Month: September 2022

Simple alcohols are found widely in nature. Ethanol is the most prominent because it is the product of fermentation, a major energy-producing pathway. 7748-36-9, formula is C3H6O2, Other simple alcohols, chiefly fusel alcohols, are formed in only trace amounts. More complex alcohols however are pervasive, as manifested in sugars, some amino acids, and fatty acids. , COA of Formula: C3H6O2

Chalyk, Bohdan;Grynyova, Anastasiia;Filimonova, Kateryna;Rudenko, Tymofii V.;Dibchak, Dmitry;Mykhailiuk, Pavel K. research published 《 Unexpected Isomerization of Oxetane-Carboxylic Acids》, the research content is summarized as follows. Many oxetane-carboxylic acids were found to be unstable. They easily isomerized into new (hetero)cyclic lactones while being stored at room temperature or slightly heated. Chemists should keep in mind the high instability of these mols., as this could dramatically affect the reaction yields and led to neg. results (especially in those reactions that require heating).

COA of Formula: C3H6O2, Oxetan-3-ol is a useful research compound. Its molecular formula is C3H6O2 and its molecular weight is 74.08 g/mol. The purity is usually 95%.
Oxetan-3-ol is a synthetic hydroxy compound with the chemical formula C6H12O3. It is an organic solvent that can be used in reactions involving vinyl alcohol and oxetane, such as ring-opening polymerization and cationic polymerization. Oxetan-3-ol has also been shown to react with ethyl bromoacetate to form the corresponding oxetane, which can be used as a bioisostere for chloropropane, a potential replacement for chlorofluorocarbons., 7748-36-9.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

With respect to acute toxicity, simple alcohols have low acute toxicities. Doses of several milliliters are tolerated. 16545-68-9, formula is C3H6O, For pentanols, hexanols, octanols and longer alcohols, LD50 range from 2–5 g/kg (rats, oral). Ethanol is less acutely toxic.All alcohols are mild skin irritants. Related Products of 16545-68-9

Cha, Jin Kun;Kulinkovich, Oleg G. research published 《 The Kulinkovich cyclopropanation of carboxylic acid derivatives》, the research content is summarized as follows. A review was given providing an updated, comprehensive coverage of the literature on the Kulinkovich cyclopropanation reaction and related processes. Key mechanistic issues are summarized, and readers are referred to the pertinent literature for addnl. details and synthetic applications.

Related Products of 16545-68-9, Cyclopropanol is a cyclopropane in which a hydrogen atom is replaced by a hydroxy group. It is a member of cyclopropanes and an aliphatic alcohol.
Cyclopropanol is a useful research compound. Its molecular formula is C3H6O and its molecular weight is 58.08 g/mol. The purity is usually 95%.
Cyclopropanol is a cyclic organic compound that is synthesized from sodium hydroxide solution, nitrogen atoms, and carbonyl groups. Cyclopropanol has shown inhibitory effects on inflammatory bowel disease in rats. This drug also inhibits the production of hydrogen chloride and hydrochloric acid in the stomach, which can lead to ulcers. Cyclopropanol has been found to be effective against bowel diseases such as Crohn’s disease and ulcerative colitis. This drug has been shown to have strong antioxidant properties, which may be due to its ability to reduce hydroxyl radicals., 16545-68-9.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Formula: C6H6O3, In chemistry, an alcohol is a type of organic compound that carries at least one hydroxyl functional group (−OH) bound to a saturated carbon atom. 533-73-3, name is Benzene-1,2,4-triol, An important class of alcohols, of which methanol and ethanol are the simplest examples, includes all compounds which conform to the general formula CnH2n+1OH.

Cerro, Carlos del;Erickson, Erika;Dong, Tao;Wong, Allison R.;Eder, Elizabeth K.;Purvine, Samuel O.;Mitchell, Hugh D.;Weitz, Karl K.;Markillie, Lye Meng;Burnet, Meagan C.;Hoyt, David W.;Chu, Rosalie K.;Cheng, Jan-Fang;Ramirez, Kelsey J.;Katahira, Rui;Xiong, Wei;Himmel, Michael E.;Subramanian, Venkataramanan;Linger, Jeffrey G.;Salvachua, Davinia research published 《 Intracellular pathways for lignin catabolism in white-rot fungi》, the research content is summarized as follows. Lignin is a biopolymer found in plant cell walls that accounts for 30% of the organic carbon in the biosphere. White-rot fungi (WRF) are considered the most efficient organisms at degrading lignin in nature. While lignin depolymerization by WRF has been extensively studied, the possibility that WRF are able to utilize lignin as a carbon source is still a matter of controversy. Here, we employ ¹³C-isotope labeling, systems biol. approaches, and in vitro enzyme assays to demonstrate that two WRF, Trametes versicolor and Gelatoporia subvermispora, funnel carbon from lignin-derived aromatic compounds into central carbon metabolism via intracellular catabolic pathways. These results provide insights into global carbon cycling in soil ecosystems and furthermore establish a foundation for employing WRF in simultaneous lignin depolymerization and bioconversion to bioproducts-a key step toward enabling a sustainable bioeconomy.

Formula: C6H6O3, Benzene-1, 2, 4-triol, also known as hydroxyhydroquinone or 1, 2, 4-benzenetriol, belongs to the class of organic compounds known as hydroxyquinols and derivatives. Hydroxyquinols and derivatives are compounds containing a 1, 2, 4-trihydroxybenzene moiety. Benzene-1, 2, 4-triol is soluble (in water) and a very weakly acidic compound (based on its pKa). Outside of the human body, benzene-1, 2, 4-triol can be found in tea. This makes benzene-1, 2, 4-triol a potential biomarker for the consumption of this food product.
Benzene-1,2,4-triol is a benzenetriol carrying hydroxy groups at positions 1, 2 and 4. It has a role as a mouse metabolite.
1,2,4-Benzenetriol is a metabolite of benzene.
1,2,4-Benzenetriol is an intermediary metabolite of benzene that is present in roasted coffee beans. It is mutagenic and it causes cleaving of DNA single strands by the generation of reactive oxygen species.
1,2,4-Benzenetriol is a reactive molecule that has been shown to have hydrogen bonding interactions with copper chloride. It has been proposed as an inhibitor of methyltransferase, which is involved in the synthesis of methionine. Studies have shown that 1,2,4-Benzenetriol can also inhibit iron homeostasis and transfer reactions. The x-ray diffraction data for this compound shows that it forms a complex with the hydroxyl group. This complex is stabilized by hydrogen bonding interactions with the hydroxylic proton of the 1,2,4-benzenetriol molecule. 1,2,4-Benzenetriol has been shown to be toxic to HL-60 cells and K562 cells at concentrations greater than 5 mM. It has also been found to be effective against chlorogenic acids and other compounds in energy metabolism studies at concentrations between 0.5 and 2 mM., 533-73-3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

In general, the hydroxyl group makes alcohols polar. 533-73-3, formula is C6H6O3, Because of hydrogen bonding, alcohols tend to have higher boiling points than comparable hydrocarbons and ethers. Safety of Benzene-1,2,4-triol

Cavalca, Lucia Bonci;Lahive, Ciaran W.;Gijsbers, Fleur;Pavan, Fernando Rogerio;Scheffers, Dirk-Jan;Deuss, Peter J. research published 《 Benzenetriol-derived compounds against citrus canker》, the research content is summarized as follows. In order to replace the huge amounts of copper salts used in citrus orchards, alternatives have been sought in the form of organic compounds of natural origin with activity against the causative agent of citrus canker, the phytopathogen Xanthomonas citri subsp. Citri. We synthesized a series of 4-alkoxy-1,2-benzene diols (alkyl-BDOs) using 1,2,4-benzenetriol (BTO) as a starting material through a three-step synthesis route and evaluated their suitability as antibacterial compounds Our results show that alkyl ethers derived from 1,2,4-benzenetriol have bactericidal activity against X. citri, disrupting the bacterial cell membrane within 15 min. Alkyl-BDOs were also shown to remain active against the bacteria while in solution, and presented low toxicity to (human) MRC-5 cells. Therefore, we have demonstrated that 1,2,4-benzenetriol-a mol. that can be obtained from agricultural residues-is an adequate precursor for the synthesis of new compounds with activity against X. citri.

Safety of Benzene-1,2,4-triol, Benzene-1, 2, 4-triol, also known as hydroxyhydroquinone or 1, 2, 4-benzenetriol, belongs to the class of organic compounds known as hydroxyquinols and derivatives. Hydroxyquinols and derivatives are compounds containing a 1, 2, 4-trihydroxybenzene moiety. Benzene-1, 2, 4-triol is soluble (in water) and a very weakly acidic compound (based on its pKa). Outside of the human body, benzene-1, 2, 4-triol can be found in tea. This makes benzene-1, 2, 4-triol a potential biomarker for the consumption of this food product.
Benzene-1,2,4-triol is a benzenetriol carrying hydroxy groups at positions 1, 2 and 4. It has a role as a mouse metabolite.
1,2,4-Benzenetriol is a metabolite of benzene.
1,2,4-Benzenetriol is an intermediary metabolite of benzene that is present in roasted coffee beans. It is mutagenic and it causes cleaving of DNA single strands by the generation of reactive oxygen species.
1,2,4-Benzenetriol is a reactive molecule that has been shown to have hydrogen bonding interactions with copper chloride. It has been proposed as an inhibitor of methyltransferase, which is involved in the synthesis of methionine. Studies have shown that 1,2,4-Benzenetriol can also inhibit iron homeostasis and transfer reactions. The x-ray diffraction data for this compound shows that it forms a complex with the hydroxyl group. This complex is stabilized by hydrogen bonding interactions with the hydroxylic proton of the 1,2,4-benzenetriol molecule. 1,2,4-Benzenetriol has been shown to be toxic to HL-60 cells and K562 cells at concentrations greater than 5 mM. It has also been found to be effective against chlorogenic acids and other compounds in energy metabolism studies at concentrations between 0.5 and 2 mM., 533-73-3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Some low molecular weight alcohols of industrial importance are produced by the addition of water to alkenes. 141699-55-0, formula is C8H15NO3, Ethanol, isopropanol, 2-butanol, and tert-butanol are produced by this general method. Two implementations are employed, the direct and indirect methods. Reference of 141699-55-0

Carrera, Diane E.;Sheng, PeiJue;Safina, Brian S.;Li, Jun;Angelaud, Remy research published 《 Development of a Scalable Strategy for the Synthesis of PI3Kδ Inhibitors: Selective and Efficient Functionalization of Purine Derivatives》, the research content is summarized as follows. The first-generation development route used to prepare the PI3Kδ inhibitor GNE-293 (3) for early toxicol. studies is described. Through the use of a metal-free S_NAr reaction in place of a Pd-catalyzed C-N coupling, the synthesis was both simplified and made more reproducible in preparation for scale-up by reducing the number of operations required for purification and eliminating the need for column chromatog. The utility of the recently developed reagent TMPZnCl·LiCl is highlighted by a novel method of iodination to access the key aryl halide intermediate.

Reference of 141699-55-0, Tert-butyl 3-hydroxyazetidine-1-carboxylate is a useful research compound. Its molecular formula is C8H15NO3 and its molecular weight is 173.21 g/mol. The purity is usually 95%.

Tert-butyl 3-hydroxyazetidine-1-carboxylate has been shown to be a good substrate for the preparation of N-protected amino alcohols and amines by the process of reductive amination. In this synthesis, tert-butyl azetidinium chloride is used as a catalyst in the reaction with sodium hydroxide. The tert-butyl group can be removed using ammonium hydroxide in the presence of a base such as triethylamine. This reaction can be performed on a large scale, making it useful in the manufacture of pharmaceuticals. The efficiency and solubility of this process make it suitable for use as an introduction to other processes involving N-protected amino alcohols or amines., 141699-55-0.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

In general, the hydroxyl group makes alcohols polar. 647-42-7, formula is C8H5F13O, Because of hydrogen bonding, alcohols tend to have higher boiling points than comparable hydrocarbons and ethers. Recommanded Product: 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctan-1-ol

Caron-Beaudoin, Elyse;Ayotte, Pierre;Blanchette, Caty;Muckle, Gina;Avard, Ellen;Ricard, Sylvie;Lemire, Melanie research published 《 Perfluoroalkyl acids in pregnant women from Nunavik (Quebec, Canada): Trends in exposure and associations with country foods consumption》, the research content is summarized as follows. Perfluoroalkyl acids (PFAAs) are persistent and ubiquitous environmental contaminants that potentially disrupt endocrine system functions. While some PFAAs (perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA)) are regulated, currently used fluorotelomer alcs. (FTOHs) can be transported to the Arctic and are degraded in a number of PFAAs which biomagnify in Arctic wildlife (e.g. perfluorononanoic acid (PFNA), perfluorodecanoic acid (PFDA), perfluoroundecanoic acid (PFUdA)). From 2004 to 2017, 279 pregnant Inuit women were recruited as part of biomonitoring projects in Nunavik. Our goal was to evaluate: (i) time-trends in plasma/serum PFAAs levels in pregnant Nunavimmiut women between 2004 and 2017; (ii) compare plasma/serum PFAAs levels in Nunavimmiut women in 2016-2017 to those measured in women of childbearing age in the Canadian Health Measure Survey (CHMS); and (iii) evaluate the associations of PFAAs levels with the consumption of country foods and pregnancy and maternal characteristics during pregnancy in the 97 participants recruited in 2016-2017. Individual blood sample were collected for serum or plasma PFAAs (PFOS, PFOA, pentafluorobenzoic acid (PFBA), perfluorohexanoic acid (PFHxA), perfluorobutanesulfonic acid (PFBS), perfluorohexane-1-sulfonic acid (PFHxS), PFNA, PFDA, PFUdA) analyses. Socio-demog. data, pregnancy and maternal characteristics and country foods consumption were documented using a questionnaire. Omega-3 and -6 polyunsaturated fatty acids (PUFA) were measured in red blood cell membranes and their ratio used as a biomarker of marine country foods consumption. Time-trends in PFAAs levels were evaluated using ANCOVA models adjusted for relevant co-variables. Serum/plasma levels of PFAAs in the 97 pregnant women aged 16 to 40 years old and recruited in 2016-2017 were compared to those measured in women aged 18 to 40 years old from the CHMS cycle 5 (2016-2017) using the geometric means (GM) and 95% confidence intervals (95% CI). Multivariate regression analyses were performed to examine associations between concentrations of PFAAs and country foods consumption data. Statistically-significant downward time trends were noted for concentrations of PFOS, PFOA and PFHxS in pregnant Nunavik women between 2004 and 2017. Conversely, between 2011 and 2016-2017, PFNA, PFDA and PFUdA maternal serum levels increased by 19, 13 and 21% resp. Among participants in 2016-2017, mean concentrations for PFNA (GM: 2.4μg/L), PFDA (0.53μg/L) and PFUdA (0.61μg/L) were higher than those measured in women aged 18-40 years old in the Cycle 5 (2016-2017) of the CHMS. PFOA (0.53μg/L) and PFHxS (0.26μg/L) were lower than in CHMS, whereas PFBA, PFHxA and PFBS were not detected in 2016-2017. Ratios of serum/plasma levels of PFNA/PFOA, PFNA/PFOS, PFNA/PFHxS and PFUdA/PFDA were significantly higher in the 97 pregnant women from Nunavik recruited in 2016-2017 compared to CHMS, highlighting their distinct exposure profile. In multivariate models, PFHxS, PFOS, PFNA, PFDA and PFUdA levels in 2016-2017 were strongly associated with the omega-3/omega-6 PUFA ratio, indicating a pos. association between marine country foods consumption and higher exposure to PFAAs. The exposure of pregnant women to long-chain PFAAs (PFNA, PFDA and PFUdA) increased from 2004 to 2017 in Nunavik. Associations noted between PFAAs levels and the omega-3/omega-6 ratio highlights the importance of implementing addnl. strict regulations on PFAAs and their precursors to protect the high nutritional quality and cultural importance of country foods in Nunavik.

Recommanded Product: 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctan-1-ol, 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctan-1-ol, also known as 1H,1H, 2H, 2H-Tridecafluoro-1-n-octanol , is a useful research compound. Its molecular formula is C8H5F13O and its molecular weight is 364.1 g/mol. The purity is usually 95%.

1H,1H, 2H, 2H-Tridecafluoro-1-n-octanol is a material used to improve nanotube composites. It is also used in the synthesis of a recyclable fluorous hydrazine carbothioate compound with NCS to catalyze the acetalization of aldehydes.

1H,1H,2H,2H-Tridecafluoro-1-n-octanol is a potent and selective halogenated hydrocarbon. It binds to DNA at the dinucleotide phosphate site, which is an important site for polymerase chain reaction (PCR) activation. 1HFN has been shown to be more effective than other halogenated hydrocarbons in vitro assays on rat liver microsomes. It has been used as an additive in wastewater treatment to remove organic contaminants and metal ions. In vivo studies have been carried out in CD-1 mice to determine the effects of 1HFN on the liver and kidneys; these studies showed no toxicological effects on these organs. 1HFN also has been shown to inhibit enzymes such as cytochrome P450 and monoamine oxidase B that are involved in drug metabolism and may lead to adverse reactions with drugs metabolized by these enzymes., 647-42-7.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Simple alcohols are found widely in nature. Ethanol is the most prominent because it is the product of fermentation, a major energy-producing pathway. 16545-68-9, formula is C3H6O, Other simple alcohols, chiefly fusel alcohols, are formed in only trace amounts. More complex alcohols however are pervasive, as manifested in sugars, some amino acids, and fatty acids. , Computed Properties of 16545-68-9

Carcache, David A.;Vulpetti, Anna;Kallen, Joerg;Mattes, Henri;Orain, David;Stringer, Rowan;Vangrevelinghe, Eric;Wolf, Romain M.;Kaupmann, Klemens;Ottl, Johannes;Dawson, Janet;Cooke, Nigel G.;Hoegenauer, Klemens;Billich, Andreas;Wagner, Juergen;Guntermann, Christine;Hintermann, Samuel research published 《 Optimizing a Weakly Binding Fragment into a Potent RORγt Inverse Agonist with Efficacy in an in Vivo Inflammation Model》, the research content is summarized as follows. The transcription factor RORγt is an attractive drug-target due to its role in the differentiation of IL-17 producing Th17 cells that play a critical role in the etiopathol. of several autoimmune diseases. Identification of starting points for RORγt inverse agonists with good properties has been a challenge. We report the identification of a fragment hit and its conversion into a potent inverse agonist through fragment optimization, growing and merging efforts. Further anal. of the binding mode revealed that inverse agonism was achieved by an unusual mechanism. In contrast to other reported inverse agonists, there is no direct interaction or displacement of helix 12 observed in the crystal structure. Nevertheless, compound 9 proved to be efficacious in a delayed-type hypersensitivity (DTH) inflammation model in rats.

16545-68-9, Cyclopropanol is a cyclopropane in which a hydrogen atom is replaced by a hydroxy group. It is a member of cyclopropanes and an aliphatic alcohol.
Cyclopropanol is a useful research compound. Its molecular formula is C3H6O and its molecular weight is 58.08 g/mol. The purity is usually 95%.
Cyclopropanol is a cyclic organic compound that is synthesized from sodium hydroxide solution, nitrogen atoms, and carbonyl groups. Cyclopropanol has shown inhibitory effects on inflammatory bowel disease in rats. This drug also inhibits the production of hydrogen chloride and hydrochloric acid in the stomach, which can lead to ulcers. Cyclopropanol has been found to be effective against bowel diseases such as Crohn’s disease and ulcerative colitis. This drug has been shown to have strong antioxidant properties, which may be due to its ability to reduce hydroxyl radicals., Computed Properties of 16545-68-9

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

With respect to acute toxicity, simple alcohols have low acute toxicities. Doses of several milliliters are tolerated. 533-73-3, formula is C6H6O3, For pentanols, hexanols, octanols and longer alcohols, LD50 range from 2–5 g/kg (rats, oral). Ethanol is less acutely toxic.All alcohols are mild skin irritants. Category: alcohols-buliding-blocks

Cao, Zebin;Huelsemann, Benedikt;Wuest, Dominik;Oechsner, Hans;Lautenbach, Armin;Kruse, Andrea research published 《 Effect of residence time during hydrothermal carbonization of biogas digestate on the combustion characteristics of hydrochar and the biogas production of process water》, the research content is summarized as follows. The biogas digestate from anaerobic digestion of cow manure and energy crops was treated by hydrothermal carbonization (HTC) at 210 °C for 0.5 to 5 h to understand the effect of HTC residence time on the combustion characteristics of hydrochar and the biogas production of process water. The increase in HTC residence time slightly reduced the higher heating values (16.3-16.0 MJ/kg) but improved most slagging and fouling indexes of the hydrochar. However, the slagging and fouling during hydrochar combustion were almost impossible to avoid. The specific methane yield of the process water was not significantly influenced by the HTC residence time. Energy assessment demonstrated that HTC for 0.5 h achieved the highest process efficiency and net energy gain when the combustion energy was obtained from hydrochar and CH4 (from process water). Therefore, the HTC condition of 210 °C, 0.5 h is suggested to valorize biogas digestate for energy production

Category: alcohols-buliding-blocks, Benzene-1, 2, 4-triol, also known as hydroxyhydroquinone or 1, 2, 4-benzenetriol, belongs to the class of organic compounds known as hydroxyquinols and derivatives. Hydroxyquinols and derivatives are compounds containing a 1, 2, 4-trihydroxybenzene moiety. Benzene-1, 2, 4-triol is soluble (in water) and a very weakly acidic compound (based on its pKa). Outside of the human body, benzene-1, 2, 4-triol can be found in tea. This makes benzene-1, 2, 4-triol a potential biomarker for the consumption of this food product.
Benzene-1,2,4-triol is a benzenetriol carrying hydroxy groups at positions 1, 2 and 4. It has a role as a mouse metabolite.
1,2,4-Benzenetriol is a metabolite of benzene.
1,2,4-Benzenetriol is an intermediary metabolite of benzene that is present in roasted coffee beans. It is mutagenic and it causes cleaving of DNA single strands by the generation of reactive oxygen species.
1,2,4-Benzenetriol is a reactive molecule that has been shown to have hydrogen bonding interactions with copper chloride. It has been proposed as an inhibitor of methyltransferase, which is involved in the synthesis of methionine. Studies have shown that 1,2,4-Benzenetriol can also inhibit iron homeostasis and transfer reactions. The x-ray diffraction data for this compound shows that it forms a complex with the hydroxyl group. This complex is stabilized by hydrogen bonding interactions with the hydroxylic proton of the 1,2,4-benzenetriol molecule. 1,2,4-Benzenetriol has been shown to be toxic to HL-60 cells and K562 cells at concentrations greater than 5 mM. It has also been found to be effective against chlorogenic acids and other compounds in energy metabolism studies at concentrations between 0.5 and 2 mM., 533-73-3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Some low molecular weight alcohols of industrial importance are produced by the addition of water to alkenes. 533-73-3, formula is C6H6O3, Ethanol, isopropanol, 2-butanol, and tert-butanol are produced by this general method. Two implementations are employed, the direct and indirect methods. Application of C6H6O3

Cao, Cheng;Liu, Zhanghuai;Endri, Hendriansyah;Fan, Weifeng;Xie, Xiaojun;Huang, Yanlan;Cao, Zheng;Ning, Mingxiao;Wang, Wen;Gu, Wei;Meng, Qingguo research published 《 The cellobiose and α-ketoglutarate as metabolic modulators in Eriocheir sinensis to resist Spiroplasma eriocheiris infection》, the research content is summarized as follows. As one of the most devastating diseases in Eriocheir sinensis, tremor disease (TD) is caused by Spiroplasma eriocheiris and dramatically increases the economic losses of crab aquaculture. With the development of biotechnol., metabolomics plays an important role in the screening of metabolites related to physiol. and pathol. changes. In this study, the different metabolites induced by S. eriocheiris were investigated in hemocytes of crab E. sinensis using metabolomics based on GC/MS among diverse phenotypes groups. Compared with the tremor group, 42 differential metabolites (26 up-regulated and 16 down-regulated) were significantly different in the no-symptom group. The KEGG pathway enrichment anal. showed that the differential metabolites were enriched in “ABC transporters”, “Vitamin B6 metabolism”, “Ascorbate and aldarate metabolism” and “Starch and sucrose metabolism”. The crabs were fed with dietary cellobiose (1, 5, and 10 mg/g diet weight) or AKG (1, 5, and 10 mg/g diet weight) before S. eriocheiris injection. The results show that all three concentrations of cellobiose and AKG could reduce the mortality of crabs and decrease the copies of S. eriocheiris in the hemocytes. The histopathol. sections of the hindgut of E. sinensis show that cellobiose and AKG affect the connective tissue of the outer layer of muscle. Overall, these results provide insight into TD control and the sustainable development of aquaculture.

Application of C6H6O3, Benzene-1, 2, 4-triol, also known as hydroxyhydroquinone or 1, 2, 4-benzenetriol, belongs to the class of organic compounds known as hydroxyquinols and derivatives. Hydroxyquinols and derivatives are compounds containing a 1, 2, 4-trihydroxybenzene moiety. Benzene-1, 2, 4-triol is soluble (in water) and a very weakly acidic compound (based on its pKa). Outside of the human body, benzene-1, 2, 4-triol can be found in tea. This makes benzene-1, 2, 4-triol a potential biomarker for the consumption of this food product.
Benzene-1,2,4-triol is a benzenetriol carrying hydroxy groups at positions 1, 2 and 4. It has a role as a mouse metabolite.
1,2,4-Benzenetriol is a metabolite of benzene.
1,2,4-Benzenetriol is an intermediary metabolite of benzene that is present in roasted coffee beans. It is mutagenic and it causes cleaving of DNA single strands by the generation of reactive oxygen species.
1,2,4-Benzenetriol is a reactive molecule that has been shown to have hydrogen bonding interactions with copper chloride. It has been proposed as an inhibitor of methyltransferase, which is involved in the synthesis of methionine. Studies have shown that 1,2,4-Benzenetriol can also inhibit iron homeostasis and transfer reactions. The x-ray diffraction data for this compound shows that it forms a complex with the hydroxyl group. This complex is stabilized by hydrogen bonding interactions with the hydroxylic proton of the 1,2,4-benzenetriol molecule. 1,2,4-Benzenetriol has been shown to be toxic to HL-60 cells and K562 cells at concentrations greater than 5 mM. It has also been found to be effective against chlorogenic acids and other compounds in energy metabolism studies at concentrations between 0.5 and 2 mM., 533-73-3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Simple alcohols are found widely in nature. Ethanol is the most prominent because it is the product of fermentation, a major energy-producing pathway. 72824-04-5, formula is C9H17BO2, Other simple alcohols, chiefly fusel alcohols, are formed in only trace amounts. More complex alcohols however are pervasive, as manifested in sugars, some amino acids, and fatty acids. , COA of Formula: C9H17BO2

Campbell, Mark W.;Polites, Viktor C.;Patel, Shivani;Lipson, Juliette E.;Majhi, Jadab;Molander, Gary A. research published 《 Photochemical C-F activation enables defluorinative alkylation of trifluoroacetates and -acetamides》, the research content is summarized as follows. The installation of gem-difluoromethylene groups into organic structures remains a daunting synthetic challenge despite their attractive structural, phys., and biochem. properties. A very efficient retrosynthetic approach would be the functionalization of a single C-F bond from a trifluoromethyl group. Recent advances in this line of attack have enabled the C-F activation of trifluoromethylarenes, but limit the accessible motifs to only benzylic gem-difluorinated scaffolds. In contrast, the C-F activation of trifluoroacetates would enable their use as a bifunctional gem-difluoromethylene synthon. Herein, we report a photochem. mediated method for the defluorinative alkylation of a commodity feedstock: Et trifluoroacetate. A novel mechanistic approach was identified using our previously developed diaryl ketone HAT catalyst to enable the hydroalkylation of a diverse suite of alkenes. Furthermore, electrochem. studies revealed that more challenging radical precursors, namely trifluoroacetamides, could also be functionalized via synergistic Lewis acid/photochem. activation. Finally, this method enabled a concise synthetic approach to novel gem-difluoro analogs of FDA-approved pharmaceutical compounds

72824-04-5, Allylboronic acid pinacol ester is a useful research compound. Its molecular formula is C9H17BO2 and its molecular weight is 168.04 g/mol. The purity is usually 95%.
Allylboronic acid pinacol ester is an allylation reagent that is used to produce aldehydes from ketones. It reacts with water, yielding the desired product and formaldehyde as a byproduct. The reaction proceeds through a sequence of steps, in which the boronate ester first reacts with water to form an allylboronate ion and hydrogen gas. This intermediate then reacts with potassium t-butoxide to produce the desired allyl alcohol and potassium borohydride. Finally, the palladium complex catalyst reduces the carbonyl group of the starting material, converting it into an aldehyde. Allylboronic acid pinacol ester is commercially available as a white solid, but can also be synthesized from 2-chloro-5-pinacolylborane (pinacol) in high yield using catalytic cross coupling reactions., COA of Formula: C9H17BO2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts