Álcoois

5-Methylpyrimidin-2-ol is a photophysical, hydroxy group, and hydroxyl group. It has been shown to have an inhibitory effect on DNA methylation by glycosidic bond with the sugar moiety of the nucleotide. 5-Methylpyrimidin-2-ol reacts with the base moiety of the nucleotide to form an analog that inhibits RNA synthesis and is competitive against pyrimidine nucleosides. 5-Methylpyrimidin-2-ol also has a hydrogen bonding property that can react with other molecules such as proteins or sugars to form hydrogen bonds. This reaction rate is increased by fluorescence resonance energy transfer (FRET).

Phenol red is a pH indicator that finds broad applications from chemistry to microbiology. Colour varies from yellow at pH<6.8 (lmax 443nm) through to light red/pink at 6.8<pH<8.2 (lmax 570 nm) to vivid purple/red at pH>8.2. It is widely used in cell culture to monitor pH and for colorimetric titration. For example, phenol red can be used to quantify Br- content in sea or fresh water. It is added to VTM as pH indicator, at the concentration of 10mg/ml, maintaining a pink colour at neutral pH.

2,5-Dimethyl-2,5-hexanediol is an organic compound that consists of a linear polymer. It can be found in natural gas and crude oil as well as in the atmosphere. 2,5-Dimethyl-2,5-hexanediol is used to make polyester resins and plasticizers. It can also be used as a solvent or a reactant in organic syntheses such as alkylation reactions. 2,5-Dimethyl-2,5-hexanediol has intramolecular hydrogen bonds which help it to have high transport properties. The molecule of 2,5-dimethyl-2,5 hexanediol consist of two ethane groups linked by a linear chain consisting of alternating methyl and hydroxyl groups. The molecular formula for this compound is CH(CH)CHOHCHOHCH(CH)OH. This compound has two sets of electron orbitals that are parallel to each other with one set being perpendicular to

Piceatannol is a natural compound that is found in grapes, red wine, and grape seed extract. It has been shown to inhibit the injury-induced expression of proinflammatory cytokines and to protect against oxidative stress. Piceatannol has also been reported to bind DNA by competitive inhibition and to have inhibitory properties on 3T3-L1 preadipocytes. In addition, it has been shown to induce apoptosis in murine hepatoma cells and cancer tissues. Piceatannol may be an effective dietary antioxidant due to its ability to regulate gene expression by binding with response elements or through its antioxidant properties.

Bis(8-quinolinolato)zinc (II) is a molecule that contains carboxylate groups. It has been shown to be processable and can be used in fabrication processes. Bis(8-quinolinolato)zinc (II) also exhibits optical properties. The metal ion in the molecule is able to form complexes with other metals, which may affect transport properties, ionization mass and morphology of the compound. It can also be used for magnetic resonance spectroscopy studies, as well as plasma mass spectrometry.

1,4-Dioxane-2,5-dimethanol is a low molecular weight compound that is insoluble in water. It reacts with glycidol to form ring-opening polymerization products. This compound has been shown to exhibit a variety of spectra, including peaks at ν = 3.69, 4.38, and 5.27 ppm (C-H stretching). The major configuration for 1,4-dioxane-2,5-dimethanol is the cis form due to the fact that it has two cationic rings. This substance can be used as an intermediate in the production of polyethers and polyesters. 1,4-Dioxane-2,5-dimethanol can also be used as a solvent for cellulose acetate or nitrocellulose coatings on paperboard or film base materials; however it may cause contamination by substances such as cationic ring opening products and trifluoride

11-Oxo etiocholanolone is a steroid hormone that is produced in the adrenal gland. It is a precursor of cortisol and has been shown to have an anti-inflammatory effect, which may be due to its ability to block pro-inflammatory cytokines. 11-Oxo etiocholanolone has also been shown to increase the concentration of cortisol in the blood, which can help treat stress and promote muscle growth. The measurement of 11-oxo etiocholanolone levels in urine and saliva samples may be used as an experimental infection or dietary supplement for women.

Trans-1,2-cyclohexanediol is a chemical compound that has been shown to have infectivity in the treatment of cardiac disorders. It has also been shown to be an effective anti-inflammatory agent and may have clinical relevance in the treatment of congestive heart disease. The mechanism of action is unknown, but it may be due to its ability to inhibit the production of prostaglandin E2 and thromboxane A2 by inhibiting cyclooxygenase. Trans-1,2-cyclohexanediol has also been shown to be metabolized into glucuronide conjugates, which are excreted through the kidneys.

Rac-falcarinol is an organic compound that has the chemical formula CH(OH)CH(COOH)(CH). It is a colorless solid and is soluble in alcohol, acetone, and ether. Rac-falcarinol has been used as a versatile building block to make complex compounds with high purity. It has also been used as a reaction component for research chemicals. The compound can be used for making fine chemicals or speciality chemicals.

(1R)-Endo-(+)-fenchyl alcohol is a chemotype of terpenes. Terpenes are hydrocarbons that are the major constituent of many essential oils and resins. The most well-known terpene is limonene, which is found in the rinds of citrus fruits. Terpenes are important for their flavors and aromas. They also have a variety of industrial uses, such as in fragrances and flavorings, paints, varnishes, and coatings. This particular chemotype has an equilibration time of 1-2 minutes at room temperature and can be prepared by evaporation or headspace techniques. (1R)-Endo-(+)-fenchyl alcohol has been detected in the aroma of grapefruit peel oil with a sensitivity of 0.5 ng/l air sample. It can be quantified using gas chromatography with flame ionization detection at 0.1 μg/l air sample or

Tilbroquinol is a coordination complex that contains a fatty acid. It is used in the treatment of bowel disease, infectious diseases, cancer and autoimmune diseases. Tilbroquinol has been shown to have broad-spectrum antimicrobial activity against bacteria such as Escherichia coli, Bacillus subtilis, Pseudomonas aeruginosa, Staphylococcus aureus and Salmonella typhimurium. It inhibits bacterial growth by inhibiting fatty acid synthesis through the inhibition of enzymes such as enoyl-acyl carrier protein reductase (ENR) and 3-hydroxyacyl-coenzyme A dehydrogenase (HAD). This drug also has anti-inflammatory properties because it is an antagonist of prostaglandin synthesis.

16-Epiestriol is a natural estrogen that can be found in urine samples. It has been shown to bind to the glucocorticoid receptor, which plays an important role in the regulation of immune responses and metabolism. 16-Epiestriol has also been shown to have immunosuppressive activities and may be used to treat cancer. 16-Epiestriol is metabolized by esterases in the liver, which leads to the production of covalent adducts. These covalent adducts bind to proteins in human liver and other tissues, leading to potential carcinogenicity. 16-Epiestriol binds with high affinity to streptococcus faecalis, which is an opportunistic pathogen associated with urinary tract infections. The optimum pH for this drug is 8.5 and it has been shown that it does not bind well at pH levels below 7 or above 11.

Propranolol hydrochloride is a prodrug that is converted to the active form, (S)-propranolol, by deesterification in vivo. Propranolol hydrochloride has been used for more than 50 years as a beta-blocker for the treatment of hypertension and angina pectoris. It is also used to treat other cardiovascular diseases such as arrhythmias and myocardial infarction. Propranolol hydrochloride inhibits the activity of human estrogen receptor (ER) and blocks the synthesis of proteins that are necessary for tumor growth. This drug has been shown to be effective against metastable polymorphs in urine samples and can be used as an analytical method to differentiate enantiomers.

Potassium phloroglucinol carboxylate is a fine chemical that can be used as a versatile building block, complex compound, research chemical, reagent, speciality chemical and useful intermediate. It is also a useful scaffold for the synthesis of other compounds. Potassium phloroglucinol carboxylate has been shown to react with a wide variety of functional groups and has been used in the preparation of new compounds. The CAS number for potassium phloroglucinol carboxylate is 91313-55-2.

Applications 3-(3-(3-(Benzyloxy)propoxy)propoxy)propan-1-ol is an intermediate in the synthesis of 3,3'-[Oxybis(3,1-propanediyloxy)]bis[1-propanol] (O870290). 3,3'-[Oxybis(3,1-propanediyloxy)]bis[1-propanol] is derived from 3-(Benzyloxy)propyl 4-Toluenesulfonate (B288830), which is used as a reagent in the synthesis of Silodosin (S465000); an antidysuria drug. 3-(Benzyloxy)propyl 4-Toluenesulfonate is also used as a reagent in the preparation of aryloxyalkyl derivatives of adenine which have antiviral activity.
References Calogero, F., et al.: Eur. J. Org. Chem., 2015, 6011 (2015); Petrov, V.I., et al.: Chem. Heterocyc. Compd., 39, 1218 (2003)

Applications 1-(Phenylmethoxy)-3-(2-propen-1-yloxy)-2-propanol (cas# 83016-75-5) is a compound useful in organic synthesis.

Applications Labelled form of 1-Butanol, which is used for the production of dimethylfuran for liquid fuels.
References Roman-Leshkov, Y. et al.: Nature, 447, 982 (2007);

Applications Hexen-5-ol is an intermediate in he synthesis of 5-Chloro-1-hexene which is a reagent with difluoroacetic acid that results in the formation of 5-chloro-2-hexyl-2-d trifluoro-acetate and 1,4-chlorine shift.
References Peterson, P. E., et al.: J. Am. Chem. Soc., 86, 4503-4 (1964)

Applications 3-Hexyn-1-ol is an unsaturated alcohol that, when subjected to stereoselective hydrogenation, produces cis-3-Hexen-1-ol (H295005), a compound that is important in the fragrance industry. 3-Hexyn-1-ol also exhibits antifungal properties against Aspergillus oryzae, a fungus that is used to produce fermented foods and beverages in Japan.
References Machida, M., et al.: Nature, 438, 1157 (2005); Sachse, A., et al.: Dalt. Trans., 42, 1378 (2013); Witte, P., et al.: Stud. Surf. Sci. Catal., 175, 135 (2010)

Applications (S)-3-(Allyl(methyl)amino)-1-(thiophen-2-yl)propan-1-ol is an intermediate in the syntehsis of 4-Hydroxy Duloxetine β-D-Glucuronide Sodium Salt (H941805), which is a metabolite of Duloxetine.
References Lantz, R.J., et al.: Drug Dispos. Metab., 31, 1142 (2003); Detke, M., et al.: J. Clin Psy., 63, 308 (2002); Bymaster, F.P., et al.: Bioorg. Med., Chem. Lett., 13, 4477 (2003);

Applications Intermediate for preparation of optically active theaspirane and β-Damascenone.
References Gertraut, S., et al.: J. Agric. Food Chem., 40, 1188 (1992), Campagnole, M., et al.: Syn. Comm., 37, 1077 (2007).

Applications 2,4,4-Trimethyl-2-pentanol is an intermediate formed from incubation of Sphingomonas sp. strain with xeno-estrogenic octylphenol. It was used in study comparing the relative binding affinities of low-molecular-weight proteins from humans versus male rats.
References Tanghe, Tom., et al.: Biodegradation, 11, 11 (2000); Borghoff, S., et al.: Toxicol. Appl. Pharm., 119, 228 (1993);

Applications 2-(4-Octylphenyl)ethanol (cas# 162358-05-6) is a compound useful in organic synthesis.

Applications A substituted alkynyl phenoxy compound as new synergists in pesticidal compositions.
References Hefner,T., et al.: Bioorg. Med. Chem., 10, 1731 (2002),

Applications 5-(4-Hydroxypentyl)-1,3-benzenediol is an intermediate used in the synthesis of 4''-Hydroxycannabidiol (H824830), which is a metabolite of Canabidiol (C175300), a major constituents in marijuana. 4''-Hydroxycannabidiol be used to investigate canabidiol metabolism and human liver microsomes that metabolize Canabidiol into 6α-Hydroxycannabidiol.
References Jiang, R., et al.: Life Sci. 89, 165 (2011); Lander, N., et al.: Science 169, 611 (1970)

Applications 2-Phenyl-4-nitrosophenol is an intermediate in the synthesis of (E)-2-((6-Hydroxy-[1,1'-biphenyl]-3-yl)((6-hydroxy-[1,1'-biphenyl]-3-yl)imino)methyl)benzoic Acid which is an impurity of (S)-Cloperastine (C587195); a drug used in the treatment of chronic non-productive cough. Also antitussive.
References Aliprandi, P. et al.: Drugs Exp. Clin. Res., 30, 133 (2004); Aliprandi, P. et al.: Clin. Drug Invest. 22, 209 (2002)

Applications (1R,2R)-1,2-Cyclopentanedimethanol is an intermediate in the synthesis of trans-1,2-Dimethylcyclopentane (D464925). trans-1,2-Dimethylcyclopentane was found in sedimentary rocks and was one of the hydrocarbons used to determine its maturation history.
References Schaefer, R.G., Littke, R.: Org. Geochem., 13, 887 (1988)

Applications (4-(tert-Butyl)-1,2-phenylene)dimethanol is an intermediate in the synthesis of 4-tert-Butyl-1,2-bis(chloromethyl)benzene (B807070). 4-tert-Butyl-1,2-bis(chloromethyl)benzene is used as a reactant in the preparation of dihydronaphthalenes/naphthalenes via cobalt-catalyzed formal [4+2] cycloaddition of α,α'-dichloro-ortho-xylenes with alkynes.
References Komeyama, K., et al.: Angew. Chem. Int. Ed., 53, 11325 (2014)

Applications 3-Hexyne-2,5-diol is used in the synthesis of hyperbrancehed poly([1,2,3]-triazoles. Also used in the synthesis of pyrazoles and thiopyrazoles.
References Scheel, A. et al.: Macro. Rapid Comm., 25, 1175 (2004); Payne, A. et al.: Tetrahedron, 69, 9316 (2013);

Applications (E)-2-Hexadecen-1-ol (cas# 26993-32-8) is a compound useful in organic synthesis.