Alcohols-buliding-blocks

With respect to acute toxicity, simple alcohols have low acute toxicities. Doses of several milliliters are tolerated. 647-42-7, formula is C8H5F13O, 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. SDS of cas: 647-42-7

Shinde, Adhiraj;Ormond, R. Bryan research published 《 Headspace sampling-gas chromatograph-mass spectrometer as a screening method to thermally extract fireground contaminants from retired firefighting turnout jackets》, the research content is summarized as follows. SUMMARY : Firefighters are at a 1.5 to 2 times greater risk of contracting certain types of cancers as compared to the general population. After preliminary studies, it was evident that contaminated turnout gear and ensemble elements could be linked to heightened cancer rates amongst firefighters. Compounds such as polycyclic aromatic hydrocarbons (PAHs), perfluorinated compounds, phenols, phthalates, brominated flame retardants, dioxins, volatile organic compounds, and many others are present in the contaminated gear, of which many are known carcinogens. A setup of headspace sampler-gas chromatograph-mass spectrometer was used to measure the off-gassing of the fabric samples taken from retired field-contaminated turnout jackets. The fabric samples were exposed to a specific temperature and allowed to equilibrate for a fixed time in the HS. A custom reference mix of phenols, phthalates and PAHs was put together to develop standard calibration curves. The compounds off-gassing from the outer shell, thermal liner and the moisture barrier were analyzed and the masses of certain marker compounds were calculated based of the standard calibration curves. The technique could be used as a screening method to thermally extract contaminants from field-contaminated firefighter turnout materials such as jackets, pants, gloves, and so on.

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., SDS of cas: 647-42-7

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. HPLC of Formula: 533-73-3

Shin, Yong-Uk;Lim, Jihun;Hong, Seungkwan research published 《 Integrating electrochemical oxidation and flow-electrode capacitive deionization for enhanced organic degradation and perchlorate removal in high salinity waters》, the research content is summarized as follows. This study aimed to assess the application of an electrochem. oxidation (ECO) and flow-electrode capacitive deionization (FCDI) sequential hybrid process for the treatment of high-concentration ions, organic pollutants (i.e., humic acid, alginate, benzoic acid, phenol, and 4-chlorophenol), and marine algae. The ECO system led to the rapid generation of reactive chlorine species (RCS) via anodic oxidation of the boron-doped diamond (BDD) electrode under optimum current in the NaCl-based feed solution, which caused the reduction of total organic carbon (TOC) and the degradation of algae cells. However, the formation of undesirable byproducts (i.e., toxic perchlorate) was triggered by direct electrolysis. Concurrently, the optimal operational conditions of the FCDI system were evaluated based on the monitoring of process performance according to various parameters (i.e., applied voltage, electrode mass loading, electrolyte concentration in the flow electrode, feed solution concentration, and adsorption/desorption phase operation). Finally, the superiority of the ECO-FCDI hybrid process was confirmed and clearly demonstrated via the effective decomposition of organic compounds and the complete removal of toxic perchlorate byproduct together with the effect of deionization. To the best of our knowledge, this work is the first to develop and apply the ECO-FCDI integrated process for the removal of a broad spectrum of pollutants (including both organics and ions) and to attain successful desalination.

HPLC of Formula: 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., 533-73-3.

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

In general, the hydroxyl group makes alcohols polar. 16545-68-9, formula is C3H6O, Because of hydrogen bonding, alcohols tend to have higher boiling points than comparable hydrocarbons and ethers. Synthetic Route of 16545-68-9

Shim, Soyeon;Krishnaiah, Maddeboina;Sankham, Madhusudana Reddy;Kim, Inha;Lee, Yoseob;Shin, Irin;Oh, A. Reum;Lee, Hwa Jeong;Vu, Thi Ngoc Lan;Park, Jongmi;Choi, Sun;Park, Seojeong;Kwon, Youngjoo;Fang, Sungsoon;Kim, Dae-Kee research published 《 Discovery of (E)-3-(3-((2-Cyano-4′-dimethylaminobiphenyl-4-ylmethyl)cyclohexanecarbonylamino)-5-fluorophenyl)acrylic Acid Methyl Ester, an Intestine-Specific, FXR Partial Agonist for the Treatment of Nonalcoholic Steatohepatitis》, the research content is summarized as follows. A series of fexaramine analogs were synthesized and evaluated to develop an intestine-selective/specific FXR partial agonist. Introduction of both a CN substituent at the C-2 in the biphenyl ring and a fluorine at the C-5 in the aniline ring in fexaramine markedly increased FXR agonistic activity. 27c (I) showed 53 ± 3% maximum efficacy relative to GW4064 in an FXR agonist assay. A substantial amount of 27c was absorbed in the intestine after oral administration in rats, and then it was rapidly metabolized to inactive carboxylic acid 44 by serum esterases. In CDAHFD-fed mice, oral administration of 27c strongly induced multiple intestinal FXR target genes, FGF15, SHP, IBABP, and OST-α, but failed to activate SHP in the liver. 27c significantly reduced the liver fibrogenesis area, hepatic fibrosis markers, and serum level of AST. Rational optimization of fexaramine has led to the identification of an intestine-specific FXR partial agonist 27c.

Synthetic Route 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

In general, the hydroxyl group makes alcohols polar. 7748-36-9, formula is C3H6O2, Because of hydrogen bonding, alcohols tend to have higher boiling points than comparable hydrocarbons and ethers. Reference of 7748-36-9

Shields, E. S.;Merrill, G. N. research published 《 A computational study into the reactivity of epichlorohydrin and epibromohydrin under acidic conditions in the gas phase and aqueous solution》, the research content is summarized as follows. Ab initio MO calculations have been carried out upon epichlorohydrin and epibromohydrin at the Hartree-Fock (HF) and Moller-Plesset (MP2) levels of theory to explore the reactivity of these species with respect to nucleophilic attack by water under acidic conditions in the gas phase and aqueous solution These results suggest that nucleophilic attack occurs preferentially at the epoxy carbon atoms in both the gas phase and aqueous solution These results are in contrast to those found for nucleophilic attack under basic conditions, where attack at the halocarbon atom is competitive with that at the epoxy carbon atoms.

7748-36-9, 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., Reference of 7748-36-9

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. , Safety of Oxetan-3-ol

Shibutani, Shotaro;Kodo, Taiga;Takeda, Mitsutaka;Nagao, Kazunori;Tokunaga, Norihito;Sasaki, Yusuke;Ohmiya, Hirohisa research published 《 Organophotoredox-Catalyzed Decarboxylative C(sp³)-O Bond Formation》, the research content is summarized as follows. This manuscript reports a visible-light-mediated organosulfide catalysis that enables the decarboxylative coupling between simple aliphatic alc. and tertiary or secondary alkyl carboxylic acid-derived redox active esters to produce a C(sp³)-O-C(sp³) fragment. Results of the coupling using other heteroatom nucleophiles such as water, amides, and thiols are also described.

7748-36-9, 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., Safety of Oxetan-3-ol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Some low molecular weight alcohols of industrial importance are produced by the addition of water to alkenes. 647-42-7, formula is C8H5F13O, Ethanol, isopropanol, 2-butanol, and tert-butanol are produced by this general method. Two implementations are employed, the direct and indirect methods. HPLC of Formula: 647-42-7

Shi, Yana;Zheng, Zhaohui;Pan, Yi;Zhao, Xiuli;Deng, Jinni research published 《 Preparation and properties of environmentally friendly fluorinated epoxy self-stratification coatings》, the research content is summarized as follows. Using an environmentally-friendly “umbrella” structure with excellent water and oil repellent surface properties, the short fluorocarbon chain fluoropolymer was blended with an epoxy resin with strong adhesion on polar substrate, it can be obtained once by self-stratification technol. The multi-coated and fluorine-containing coating was studied by contact angle test, XPS and SEM-EDS. The solvent selection, substrate, resin ratio and fraction were investigated. Studies show that when the standing stratification time is 3 h, the curing temperature is 80°C, and the substrate is a polar substrate (tinplate and glass plate), the environmentally friendly self-layering coating has excellent surface properties of fluoropolymer. It also has excellent adhesion to epoxy resin. This method provides a new idea and way for coating materials to maintain strong adhesion and achieve excellent water and oil repellency.

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., HPLC of Formula: 647-42-7

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. 647-42-7, formula is C8H5F13O, 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. HPLC of Formula: 647-42-7

Shi, Liangjie;Jin, Yong;Lai, Shuangquan;Bai, Long;Zhou, Rong;Zhou, Yutang;Shang, Xiang research published 《 Redox-responsive carrier based on fluorinated gemini amphiphilic polymer for combinational cancer therapy》, the research content is summarized as follows. Polymeric micelle has emerged as an efficient implement to overcome the shortcomings of conventional cancer chemotherapy due to its superior solubility of hydrophobic drugs and less side effects of drugs. However, insufficient dilution resistance and ordinary therapeutic effect severely restrict the further translation of current drug-loaded polymeric micelles. Here, we showed that well-defined G-Fn (n = 5, 9, 13) polymeric micelles possessed excellent capabilities as a drug carrier in light of high drug loading content, high stability and precise drug release combined with wonderful endocytosis efficiency to tumors. The representative G-F13 exhibited an excellent dilution resistance, outstanding high drug loading content (22 wt%) and drug loading efficiency (82%), which might be attributed to the extremely low critical micelle concentration conferred by its special Gemini structure and the superhydrophobicity of the fluorocarbon chain. Furthermore, the ′′crosslinked′′ internal fluoride membrane consisted of the two chains of the Gemini structure made G-F13 stable even after 24 h of incubation in 10% fetal bovine serum (FBS). The camptothecin (CPT) release was selectively triggered by glutathione (GSH) and H₂O₂, reaching 75% and 85% after 24 h resp., in which only 15% of drugs leak under physiol. conditions. The CCK-8 assays of Hela cells showed that CPT-loaded G-F13 micelles had high cell compatibility (200 μg/mL, 93% cell viability, 48 h) and high cancer cytotoxicity (IC₅₀ 0.1 μg/mL). Notably, a tenfold lower dosage of loaded CPT had an higher tumor growth inhibition than the free CPT. This result was attributed to the combined treatment of fluorinated drug carriers were more likely to penetrate the cell membrane to enter tumor cells, the cytotoxicity of selenic acid generated after the oxidation of G-F13 and the large amounts of CPT after redox release. Excellent phys. and chem. properties as well as good therapeutic effects reveal that G-F13 can act as a promising drug carrier to widely use in cancer chemotherapy.

HPLC of Formula: 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

Some low molecular weight alcohols of industrial importance are produced by the addition of water to alkenes. 16545-68-9, formula is C3H6O, Ethanol, isopropanol, 2-butanol, and tert-butanol are produced by this general method. Two implementations are employed, the direct and indirect methods. Synthetic Route of 16545-68-9

Shi, Da-Hua;Harjani, Jitendra R.;Gable, Robert W.;Baell, Jonathan B. research published 《 Synthesis of 3-(alkylamino)-, 3-(alkoxy)-, 3-(aryloxy)-, 3-(alkylthio)-, and 3-(arylthio)-1,2,4-triazines by using a unified route with 3-(methylsulfonyl)-1,2,4-triazine》, the research content is summarized as follows. In our attempts to synthesize 3-(alkylthio)- and 3-(alkoxy)-1,2,4-triazines without substituents at the 5- or 6-position, the synthesis of their anticipated precursor 3-(methylsulfonyl)-1,2,4 triazine was also optimized. The reactivity of 3-(methylsulfonyl)-1,2,4-triazine towards alkyl and aryl thiols, primary and secondary alkylamines, phenols, and alcs. was explored, and the reactions were optimized to maximize the isolation of the corresponding 3-substituted 1,2,4-triazine. Good yields were obtained for the products of the reactions with all of the aforementioned nucleophiles, with the exception of alcs., by using alkali metal carbonates. Higher yields of 3-(alkoxy)-1,2,4-triazines were obtained by using the appropriate magnesium alkoxide as the nucleophile.

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., Synthetic Route 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. 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. , Name: 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Shi, Chang-Yun;Pan, Zhi-Zhou;Tian, Ping;Yin, Liang research published 《 Copper(I)-catalyzed asymmetric 1,6-conjugate allylation》, the research content is summarized as follows. Herein, a copper(I)-NHC complex catalyzed asym. 1,6-conjugate allylation of 2,2-dimethyl-6-alkenyl-4H-1,3-dioxin-4-ones was disclosed. The phenolic hydroxyl group in NHC ligands was found to be pivotal to obtain the desired products. Both aryl group and alkyl group at δ-position were well tolerated with the corresponding products generated in moderate to high yields and high enantioselectivity. Moreover, both 2-substituted and 3-substituted allylboronates served as acceptable allylation reagents. At last, the synthetic utility of the products was demonstrated in several transformations by means of the versatile terminal olefin and dioxinone groups.

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., Name: 2-Allyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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. , Application In Synthesis of 647-42-7

Shen, Yichao;Jin, Yong;Lai, Shuangquan;Shi, Liangjie;Zhou, Yutang;Zhou, Rong research published 《 Nonionic short-chain fluorinated surfactants in the fatliquoring of chrome-tanned goat skin》, the research content is summarized as follows. Surfactants as essential auxiliaries are used in almost all chem. processes in leather production In this work, a series of nonionic short-chain fluorinated surfactants (Fn-Fn, where n = 2, 4, or 6) were successfully prepared and used as fatliquoring auxiliaries in the fatliquoring process of chrome-tanned goat skin. The chem. structure of these nonionic short-chain fluorinated surfactants was characterized by FTIR and the mol. weight was determined by GPC. The surface tension measurement results revealed that these three fluorinated surfactants showed excellent surface activities. The effect of type and dosage of Fn-Fn as well as fatliquoring temperature on fatliquoring properties of chrome-tanned goat skin were estimated by the softness and phys. mech. properties characteristic of resultant leather. The results revealed that the leather treated with 1 wt% F4-F4 at the fatliquoring temperature of 40°C showed the best overall performance, whose softness and phys. mech. properties were improved significantly. Moreover, the collagen fiber morphol. and waterproof performance of leather treated with Fn-Fn were also investigated which showed that the addition of Fn-Fn in the fatliquoring process could promote the loosening of collagen fibers while effectively enhancing the water repellency of the leather surface. Therefore, such types of nonionic short-chain fluorinated surfactants are promising to be as desired fatliquoring auxiliaries in the leather industry.

Application In Synthesis of 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