Month: October 2022

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. SDS of cas: 533-73-3

Huo, Yang;Zhang, Dan;Wu, Jinghui;Wang, Xianze;Wang, Xiaohong;Shao, Changlu;Crittenden, John C.;Huo, Mingxin research published 《 Oxidation of phthalate acid esters using hydrogen peroxide and polyoxometalate/graphene hybrids》, the research content is summarized as follows. Phthalate acid esters (PAEs) have been adsorbed and oxidatively degraded into small mols. including lactic acid (LA), formic acid (FA), H₂O and CO₂ using polyoxometalates (POMs)/graphene hybrids. We demonstrated that super-lower concentrations of PAEs could be oxidized, which was due to their unique structure. POM mols. have been embedded onto graphene to form H₅PMo₁₀V₂O₄₀@surfactant(n)/Graphene(L wt%) (abbreviated as HPMoV@Surf(n)/GO(L wt%)) using surfactants with the carbon chain length n = 2, 4, 6 and 8 for the loading of HPMoV. The coexistence of the graphene and surfactant layer (on HPMoV@Surf(n)/GO(20 wt%)) adsorbed PAE mols. and transported them rapidly to HPMoV active sites. And n values determined the electron transfer ability between graphene and POMs that promoted PAEs oxidation The loading of POMs on the surface of graphene permitted HPMoV@Surf(n)/GO(L wt%) act as interfacial catalyst which degraded various PAEs (i.e., di-Et phthalate (DEP), diallyl phthalate (DAP) and di (2-ethylhexyl) phthalate (DEHP)) while removed more than 70% of TOC and COD. The degradation of DEP achieved 93.0% with HPMoV@Surf(n)/GO(20 wt%) and H₂O₂, which followed first-order kinetics and the reaction activation energy (Ea) of 23.1 kJ/mol. Further, HPMoV@Surf(n)/GO(20 wt%) showed potential for the removal of PAEs in Wastewater Treatment Plant (WWTP), and the degradation efficiency for PAE (DEP) in secondary effluent achieved 55.0%. In addition, the loading method for POMs on graphene eliminated the leaching of POMs from graphene, and the degradation efficiency could still reach 88.1% after ten recycles.

533-73-3, 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., SDS of cas: 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. 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. , Recommanded Product: Cyclopropanol

Huang, Wei;Meng, Fanke research published 《 Cobalt-Catalyzed Diastereo- and Enantioselective Hydroalkylation of Cyclopropenes with Cobalt Homoenolates》, the research content is summarized as follows. Catalylic diastereo- and enantioselective hydroalkylation of 3,3-disubstituted cyclopropenes with Co-homoenolate generated in situ from ring-opening of easily accessible cyclopropanols promoted by a chiral phosphine-cobalt complex is presented [e.g., 3-methyl-3-phenylcyclopropene + 1-phenylcyclopropanol → I (91%, 95:5 er, single diastereomer)]. Such a process represents the unprecedented and direct introduction of a wide range of functionalized alkyl groups without the need of pre-formation of stoichiometric amounts of organometallic reagents onto the cyclopropane motif, affording multi-substituted cyclopropanes in up to 99% yield with >95:5 dr and 98:2 er. Functionalization of the products delivered enantioenriched cyclopropanes that are otherwise difficult to access.

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., Recommanded Product: Cyclopropanol

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. Electric Literature of 16545-68-9

Huang, Mingming;Hu, Jiefeng;Krummenacher, Ivo;Friedrich, Alexandra;Braunschweig, Holger;Westcott, Stephen A.;Radius, Udo;Marder, Todd B. research published 《 Base-Mediated Radical Borylation of Alkyl Sulfones》, the research content is summarized as follows. A practical and direct method was developed for the production of versatile alkyl boronate esters via transition metal-free borylation of primary and secondary alkyl sulfones. The key to the success of the strategy is the use of bis(neopentyl glycolato) diboron (B₂neop₂), with a stoichiometric amount of base as a promoter. The practicality and industrial potential of this protocol are highlighted by its wide functional group tolerance, the late-stage modification of complex compounds, no need for further transesterification, and operational simplicity. Radical clock, radical trap experiments, and EPR studies were conducted which show that the borylation process involves radical intermediates.

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., Electric Literature of 16545-68-9

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. 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. , Recommanded Product: Oxetan-3-ol

Huang, Hai;Zhang, Tianyu;Sun, Jianwei research published 《 Mild C-C Bond Formation via Lewis Acid Catalyzed Oxetane Ring Opening with Soft Carbon Nucleophiles》, the research content is summarized as follows. Mild oxetane opening by soft carbon nucleophiles has been developed for efficient C-C bond formation. In the presence of LiNTf₂ or TBSNTf₂ as catalyst, silyl ketene acetals were found to be effective nucleophiles to generate a wide range of highly oxygenated mols., which are key substructure in natural products like polyketides. Furthermore, intramol. oxetane opening by a styrene-based carbon nucleophile via a Prins-type process was also achieved with Sc(OTf)₃ as catalyst, leading to efficient formation of the useful 2,3-dihydrobenzo[b]oxepine skeleton.

Recommanded Product: Oxetan-3-ol, 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

In general, the hydroxyl group makes alcohols polar. 527-07-1, formula is C6H11NaO7, Because of hydrogen bonding, alcohols tend to have higher boiling points than comparable hydrocarbons and ethers. Application of C6H11NaO7

Huang, Guangping;Gupta, Rajender;Liu, Wei Victor research published 《 Effects of sodium gluconate on hydration reaction, setting, workability, and strength development of calcium sulfoaluminate belite cement mixtures》, the research content is summarized as follows. Fast setting is an important reason restricting the applications of eco-friendly calcium sulfoaluminate belite (CSAB) cement. To help spread the application of CSAB cement, this study investigated the influence of sodium gluconate (SG) as a setting retarder on the setting, workability, and strength development of CSAB cement mixtures Quant. X-ray diffraction (QXRD), thermogravimetric anal. (TGA), and SEM (SEM) were performed to understand the effects of SG on the hydration and microstructure of CSAB cement mixtures The results showed that SG effectively extended the setting time and improved the workability of CSAB cement pastes since it retarded ye′elimite hydration and impeded the loss of workability caused by ettringite formation. Low dosages (≤0.5%) of SG increased the unconfined compressive strength (UCS) of CSAB cement mortars at all ages (from 2 h to 90 days) due to the reduction in void content, fast diminishment of the retarding effect at early ages, and slight acceleration on belite hydration at later ages. However, high dosages (≥1%) significantly degraded the UCS of CSAB cement mortars at all ages since high dosages of SG strongly retarded ye′elimite hydration at early ages and caused a looser microstructure at later ages.

Application of C6H11NaO7, Sodium Gluconate is the sodium salt of gluconic acid with chelating property. Sodium gluconate chelates and forms stable complexes with various ions, preventing them from engaging in chemical reactions.
Sodium gluconate is an organic sodium salt having D-gluconate as the counterion. It has a role as a chelator. It contains a D-gluconate.
D-Gluconic acid sodium salt is a glycol ether that is used as an injection solution. It has been shown to have antibacterial efficacy against wild-type strains of bacteria such as Escherichia coli, Pseudomonas aeruginosa, and Staphylococcus aureus. The in vitro antimicrobial action of D-gluconic acid sodium salt was found to be due to its ability to inhibit bacterial growth by interfering with the synthesis of DNA. D-gluconic acid sodium salt also has been shown to have antihypertensive effects in rats through the inhibition of angiotensin II type 1 receptor (AT1) signaling pathway and erythrocyte proliferation. This drug also has been shown to bind benzalkonium chloride and x-ray diffraction data show that it is crystalline in nature. The analytical method for determining the concentration of D-gluconic acid sodium salt is by electrochemical impedance, 527-07-1.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

In general, the hydroxyl group makes alcohols polar. Those groups can form hydrogen bonds to one another and to most other compounds. 533-73-3, formula is C6H6O3, Owing to the presence of the polar OH alcohols are more water-soluble than simple hydrocarbons. Methanol, ethanol, and propanol are miscible in water. Butanol, with a four-carbon chain, is moderately soluble. Recommanded Product: Benzene-1,2,4-triol

Hua, Yujiao;Xie, Fen;Zhou, Shijun research published 《 Difference of Chemical Compositions in Fu Zheng Fang with Different Dosage Forms Based on HPLC-Q-Exactive Orbitrap/MS Combined with Multivariate Statistical Analysis》, the research content is summarized as follows. Fu Zheng Fang (FZF) is an important Chinese medicine prescription for tumor treatment in hospitals, which has two different types, traditional Chinese medicine (TCM) decoction pieces and TCM formula granules. Objective: This study aimed to determine the effective composition of the drug FZF. In this research, FZF decoction pieces and FZF formula granules were collected and their composition, determined by HPLC-Q-Exactive Orbitrap/MS, and multivariate statistical anal., was applied to distinguish differential metabolite patterns between two groups. A clear cut difference in the composition of the two groups was observed 124 differential chem. compositions could be identified in the pos. mode, while 59 differential chem. compositions could be identified in the neg. mode. The differential chem. compositions were mainly concentrated in flavonoids, organic acids, fatty acids, amino acid compounds, and presenting different change rules, mainly involved in two metabolic pathways; the flavonoid biosynthesis, and flavone and flavonol biosynthesis. Conclusion: This study provides basic information that may be of use in the formulation of the drug in different dosages and in the examination of their efficacy.

Recommanded Product: 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

Related Products of 647-42-7, 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. 647-42-7, name is 3,3,4,4,5,5,6,6,7,7,8,8,8-Tridecafluorooctan-1-ol, 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.

Hua, Xia;Luo, Jianbo;Zhao, Zhen;Wang, Qi;Sun, Hongwen research published 《 Neutral polyfluoroalkyl and perfluoroalkyl substances in surface water and sediment from the Haihe River and Dagu Drainage Canal deserve more attention》, the research content is summarized as follows. Neutral polyfluoroalkyl and perfluoroalkyl substances (nPFASs) were detected in the surface water and sediment from the Haihe River (HR) and Dagu Drainage Canal (DDC), Tianjin, China. N-Me perfluorooctane sulfonamide ethanol (MeFOSE) and N-Et perfluorooctane sulfonamide ethanol (EtFOSE) were the predominant nPFASs in surface water and sediment, which was different from the composition in air. The concentrations of ΣnPFASs in water from the HR (1.88-8.21 ng/L) were lower than those from the DDC (3.72-11.32 ng/L). Concentrations of ΣnPFASs were higher in the middle of the HR in the Dongli District due to industrial activity, whereas at lower reaches of the DDC, high ΣnPFAS concentrations might be due to effluent from wastewater treatment plants (WWTPs). The detection frequency in sediment (13.5%) was less than that in water (83%). The concentrations in sediment from the DDC (below limit of qualification (LOQ) to 5.58 ng/g) were higher than those from the HR (below LOQ to 2.46 ng/g). The distribution coefficient (log K_D) between water and sediment was calculated, and they were highly related to the compound structures. The contribution of nPFASs to nPFASs+PFAAs was up to 52% in sediment in the DDC, suggesting the importance of nPFASs in aquatic systems.

647-42-7, 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., Related Products of 647-42-7

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Formula: C9H17BO2, 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. 72824-04-5, name is 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 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.

Hu, Yanzhao;Zhang, Sheng;Yu, Xiaoqiang;Feng, Xiujuan;Yamaguchi, Masahiko;Bao, Ming research published 《 Spirocarbocycle Synthesis from Chloromethylarenes via Transition-Metal-Catalyzed Allylative Dearomatization and Ring Closure Metathesis》, the research content is summarized as follows. A strategy for the synthesis of spirocarbocycles by using chloromethyl arenes as starting materials was described in this paper. The palladium-catalyzed allylative dearomatization and the subsequent ruthenium-catalyzed ring closure metathesis proceeded smoothly under mild conditions to produce the corresponding spirocarbocycle products with moderate to high yields. Benzene-ring-, naphthalene-ring- and anthracene-ring-containing substrates can be easily transformed into spirocarbocycles by using the proposed method.

Formula: C9H17BO2, 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., 72824-04-5.

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. 647-42-7, formula is C8H5F13O, 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. , SDS of cas: 647-42-7

Hu, Xinhao;Li, Zhan;Yang, Zhen;Zhu, Fang;Zhao, Weifeng;Duan, Gaigai;Li, Yiwen research published 《 Fabrication of Functional Polycatechol Nanoparticles》, the research content is summarized as follows. While low dimensional (1D and 2D) polycatechol materials were widely described for a range of biomedical and surface engineering applications, few examples were explored to focus on the construction of functional polycatechol nanoparticles. Herein we report the facile fabrication of a series of polycatechol nanoparticles via a general and robust strategy based on one-step oxidation reaction. IO₃^–-induced catechol redox chem. could facilitate the precise size control of the resulting nanoparticles and also allow the successful transferring and amplifying of microscopic monomer function into macroscopic polycatechol material property. The ease, facileness and controllability of such one-step fabrication process could highly promote the development of polycatechol nanomaterials for various applications.

SDS of cas: 647-42-7, 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

Formula: C20H34O, 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. 24034-73-9, name is (2E,6E,10E)-3,7,11,15-Tetramethylhexadeca-2,6,10,14-tetraen-1-ol, 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.

Hu, Tianyuan;Zhou, Jiawei;Tong, Yuru;Su, Ping;Li, Xinlin;Liu, Yuan;Liu, Nan;Wu, Xiaoyi;Zhang, Yifeng;Wang, Jiadian;Gao, Linhui;Tu, Lichan;Lu, Yun;Jiang, Zhouqian;Zhou, Yongjin J.;Gao, Wei;Huang, Luqi research published 《 Engineering chimeric diterpene synthases and isoprenoid biosynthetic pathways enables high-level production of miltiradiene in yeast》, the research content is summarized as follows. Miltiradiene is a key intermediate in the biosynthesis of many important natural diterpene compounds with significant pharmacol. activity, including triptolide, tanshinones, carnosic acid and carnosol. Sufficient accumulation of miltiradiene is vital for the production of these medicinal compounds In this study, comprehensive engineering strategies were applied to construct a high-yielding miltiradiene producing yeast strain. First, a chassis strain that can accumulate 2.1 g L^-1 geranylgeraniol was constructed. Then, diterpene synthases from various species were evaluated for their ability to produce miltiradiene, and a chimeric miltiradiene synthase, consisting of class II diterpene synthase (di-TPS) CfTPS1 from Coleus forskohlii (Plectranthus barbatus) and class I di-TPS SmKSL1 from Salvia miltiorrhiza showed the highest efficiency in the conversion of GGPP to miltiradiene in yeast. Moreover, the miltiradiene yield was further improved by protein modification, which resulted in a final yield of 550.7 mg L^-1 in shake flasks and 3.5 g L^-1 in a 5-L bioreactor. This work offers an efficient and green process for the production of the important intermediate miltiradiene, and lays a foundation for further pathway reconstruction and the biotechnol. production of valuable natural diterpenes.

24034-73-9, Geranylgeraniol is a diterpenoid that is hexadeca-2,6,10,14-tetraene substituted by methyl groups at positions 3, 7, 11 and 15 and a hydroxy group at position 1. It has a role as a plant metabolite, a volatile oil component and an antileishmanial agent. It is a diterpenoid and a polyprenol.

Geranylgeraniol, a precursor to geranylgeranylpyrophosphate, is an intermediate in the mevalonate pathway. Geranylgeraniol has been shown to prevent bone re-absorption, inhibition of osteoclast formation, and kinase activation in vitro. When working with statins, Geranylgeraniol can reduce the toxicity without inhibiting the cholesterol-producing effects. Geranylgeraniol has been documented to counteract the effects of fluvastatin by inhibiting activation of caspase-1 and production of IL-1. Additionally Geranylgeraniol has been found to induce apoptosis in HL-60 cells.
, Formula: C20H34O

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts