
Álcoois
Os álcoois são uma ampla gama de moléculas orgânicas derivadas de hidrocarbonetos que contêm um ou mais grupos hidroxila (grupo OH). Estes compostos são essenciais em várias reações químicas e são amplamente utilizados em laboratórios para síntese, como solventes e em química analítica. Na CymitQuimica, oferecemos álcoois de alta qualidade preparados para uso laboratorial, apoiando suas pesquisas e aplicações industriais com produtos confiáveis e eficazes. Nossa seleção garante que você tenha os álcoois adequados para suas necessidades específicas, seja para trabalhos de laboratório de rotina ou para projetos de pesquisa especializados.
Subcategorias de "Álcoois"
Foram encontrados 5814 produtos de "Álcoois"
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Trimethylsilylmethanethiol
CAS:Trimethylsilylmethanethiol (TMSET) is a thiol that is used as a reagent in organic synthesis. It is soluble in water and it has a high boiling point, making it useful for reactions that require heat. TMSET has been shown to be an effective antiviral agent against hepatitis C virus (HCV) and influenza A virus by binding to the viral receptor on the cell surface and preventing its entry into the cell. TMSET also inhibits neuronal function by binding to the hydroxy group of proteins, thereby disrupting their structure and function.Fórmula:C4H12SSiPureza:Min. 95%Peso molecular:120.29 g/molEstradiol hemihydrate
CAS:Produto Controlado<p>Estradiol hemihydrate is a synthetic estrogen. It binds to estrogen receptors, causing the activation of DNA transcription and synthesis of messenger RNA. Estradiol hemihydrate has been used for the treatment of various symptoms, such as menopause, osteoporosis, breast cancer, and metabolic disorders. The drug is most often administered by injection or in a polymeric matrix that dissolves slowly in the mouth. The recommended dose is between 0.5mg and 1mg per day. Estradiol hemihydrate can be detected in plasma using an analytical method called liquid chromatography-tandem mass spectrometry (LC-MS/MS).</p>Fórmula:(C18H24O2)2•H2OPureza:Min. 95%Cor e Forma:PowderPeso molecular:562.78 g/mol4-Methylquinoline
CAS:<p>4-Methylquinoline is a natural compound that is structurally related to coumarin. It serves as an enzyme substrate for various types of enzymes, and has been shown to inhibit the activity of enzymes such as N-acetyltransferase, indoleamine 2,3-dioxygenase, and tryptophan 2,3-dioxygenase. 4-Methylquinoline has also been shown to be effective against infectious diseases such as toxoplasmosis and leishmaniasis. Furthermore, 4-methylquinoline has been shown to have anti-inflammatory properties in autoimmune diseases such as multiple sclerosis. The mechanism of action of 4-methylquinoline is not fully understood but it may interfere with the production of nitric oxide by inhibiting the enzyme nitric oxide synthase.</p>Fórmula:C10H9NPureza:Min. 95%Peso molecular:143.19 g/mol5-[3-(Dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol
CAS:Please enquire for more information about 5-[3-(Dimethylamino)propyl]-10,11-dihydro-5H-dibenzo[a,d]cyclohepten-5-ol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H25NOPureza:Min. 95%Cor e Forma:Beige SolidPeso molecular:295.42 g/molIndole-7-methanol
CAS:Indole-7-methanol is a flavin cofactor that catalyses the formylation of indole-7-carboxylic acid. Indole-7-methanol can be synthesized by the conversion of indole-7-carboxaldehyde with formaldehyde and ammonium acetate. The macrocyclic, isomeric, and formylated forms of indole-7-methanol have been shown to have utilisation activity in the synthesis of various compounds. These reactions are catalyzed by flavins such as FAD or FMN. Mutant, unsymmetrical derivatives of indole-7-methanol are also known to undergo these types of reactions. The most common derivative is indirubin, which has been shown to inhibit DNA polymerase III and IV in vitro.Fórmula:C9H9NOPureza:Min. 95%Peso molecular:147.17 g/mol5-Hexyn-1-ol
CAS:5-Hexyn-1-ol is a molecule that belongs to the group of organic compounds called fatty acids. It is a colorless liquid with an odor reminiscent of that of hexane. 5-Hexyn-1-ol has been shown to inhibit the proliferation of brain cells and tumor cells in culture. It also inhibits the growth of caco-2 cell lines, which are used as a model for human intestinal epithelial cells. The hydroxyl group in 5-hexyn-1-ol reacts with nitrogen nucleophiles such as picolinic acid and palladium chloride to form an intermediate compound, which can then be transformed into the desired product by addition of a second reactant.Fórmula:C6H10OPureza:Min. 95%Peso molecular:98.14 g/molDoxorubicinol hydrochloride - Mixture of Diasteromers
CAS:Please enquire for more information about Doxorubicinol hydrochloride - Mixture of Diasteromers including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C27H32ClNO11Pureza:Min. 95%Peso molecular:582 g/mol2-Methyl-3-buten-2-ol
CAS:<p>2-Methyl-3-buten-2-ol is a reactive oxygenated compound that can be found in the environment. It is produced by the oxidation of glyoxal, glycolaldehyde, and other simple sugars. 2-Methyl-3-buten-2-ol has been found to have toxic effects on wild type strains of Escherichia coli, including inhibition of growth and induction of cell death. In addition, 2-methyl-3 buten 2 ol has been shown to react with other molecules in the environment to produce epoxides. This compound can also be found in some foods and beverages as a result of its presence as a natural component or from contamination during processing. !-- END--></p>Fórmula:C5H10OPureza:Max. 98%Peso molecular:86.13 g/mol(1,5-Dimethyl-1H-benzimidazol-2-yl)methanol
CAS:Produto ControladoPlease enquire for more information about (1,5-Dimethyl-1H-benzimidazol-2-yl)methanol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C10H12N2OPureza:Min. 95%Peso molecular:176.22 g/mol2-Bromo-4-nitrophenol
CAS:2-Bromo-4-nitrophenol is a byproduct of the reaction between hydrogen peroxide and sodium bromate. It can be detected in the presence of hydrochloric acid, which reacts with 2-bromo-4-nitrophenol to form an orange color that can be detected spectrophotometrically. 2-Bromo-4-nitrophenol has been shown to inhibit the growth of various strains of bacteria, including Escherichia coli, Bacillus subtilis, and Pseudomonas aeruginosa. This compound binds to flavin adenine dinucleotide (FAD) as well as other nucleophilic cofactors such as thioredoxin reductase. The binding affinity is increased when carbon sources are present. This property makes it a useful inhibitor for catalytic reduction reactions in biotechnology and synthetic chemistry applications.br>br> 2B4NP is a byFórmula:C6H4BrNO3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:218 g/mol1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methyl-isoquinoline
CAS:<p>1,2,3,4-Tetrahydro-4,6-dihydroxy-2-methyl-isoquinoline is a useful building block in the synthesis of various compounds such as pharmaceuticals and pesticides. It is an intermediate for the preparation of other valuable chemicals such as the antihistamine diphenhydramine, which is used to treat allergies. Tetrahydroisoquinoline can also be used as a reagent to synthesize other chemical compounds. This compound has been used in research as well as commercial applications. Tetrahydroisoquinoline is also a versatile scaffold that can be modified to produce different derivatives with different properties.</p>Fórmula:C10H13NO2Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:179.22 g/mol(17a)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol
CAS:Produto Controlado<p>Please enquire for more information about (17a)-3-Ethynyl-19-norpregna-3,5-dien-20-yn-17-ol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C22H26OPureza:Min. 95%Peso molecular:306.44 g/mol5-Hydroxyquinolin-2(1H)-one
CAS:<p>5-Hydroxyquinolin-2(1H)-one is a chalcone that can be synthesized from 2,5-dihydroxybenzaldehyde and quinoline. It is a bacteriostatic agent that inhibits bacterial growth by binding to the 50S ribosomal subunit, blocking the formation of an antibiotic-substrate complex with the enzyme cell wall synthesis that is required for cell wall biosynthesis, inhibiting protein synthesis and cell division. 5-Hydroxyquinolin-2(1H)-one has shown activity against methicillin resistant Staphylococcus aureus (MRSA) and methicillin resistant Enterococcus faecium. 5-Hydroxyquinolin-2(1H)-one also represses the expression of DNA topoisomerase II genes, which may be associated with its inhibitory effects on bacterial growth.</p>Fórmula:C9H7NO2Pureza:Min. 95%Peso molecular:161.16 g/mol3-O-Benzyl 17a-estradiol
CAS:Produto Controlado<p>Please enquire for more information about 3-O-Benzyl 17a-estradiol including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Fórmula:C25H30O2Pureza:Min. 95%Peso molecular:362.5 g/molrac-prolinol
CAS:Rac-prolinol is a picolinic acid derivative that has been shown to inhibit the production of pyrrolidinecarboxylic acid in the form of l-tartaric acid. This inhibition is due to the formation of a hydrogen bond with the hydroxyl group on the substrate molecule, which prevents its conversion into pyrrolidinecarboxylic acid. Rac-prolinol has also been shown to inhibit collagen production in cells. Rac-prolinol binds to receptors that are involved in regulating cell proliferation and differentiation, including transforming growth factor beta receptor and epidermal growth factor receptor. It inhibits collagen synthesis by acting as a competitive inhibitor of proline hydroxylase, an enzyme responsible for catalyzing proline into hydroxyproline. The molecule also inhibits DNA synthesis by binding to the erythrocyte membrane skeleton and blocking ATP synthesis.Fórmula:C5H11NOPureza:Min. 95%Peso molecular:101.15 g/mol4-Hydroxy-17b-estradiol
CAS:Produto Controlado<p>4-Hydroxy-17β-estradiol (4-OHE2) is a reactive metabolite of 17β-estradiol that binds to DNA and has been shown to have carcinogenic potential. The catechol-o-methyltransferase enzyme catalyzes the conversion of 4-OHE2 to 4-hydroxycatechol, which can then be further methylated by estrogen sulfotransferase or sulfatase to estrone and estrone sulfate. It has been shown that 4-OHE2 may be a potential biomarker for breast cancer. Experimental studies have shown that 4-OHE2 may act as an antioxidant in cancer tissues, but its activity has not been demonstrated in normal tissues. In order to demonstrate the ability of 4-OHE2 as an antioxidant, its activity was tested in vitro using human breast cancer cells (MDA MB 231). Results showed that 4-OHE2 decreased oxidative stress levels in these cells,</p>Fórmula:C18H24O3Pureza:Min. 95%Cor e Forma:SolidPeso molecular:288.38 g/mol17-Methyl-4-androstene-3a,17a-diol
CAS:Produto ControladoPlease enquire for more information about 17-Methyl-4-androstene-3a,17a-diol including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C20H32O2Pureza:Min. 95%Peso molecular:304.47 g/mol9-Chloro triamcinolone acetonide
CAS:Please enquire for more information about 9-Chloro triamcinolone acetonide including the price, delivery time and more detailed product information at the technical inquiry form on this pageFórmula:C24H31ClO6Pureza:Min. 95%Peso molecular:450.95 g/mol3,3-Diethoxy-1,2-propanediol
CAS:3,3-Diethoxy-1,2-propanediol is a chemical compound that has been found to have an acidic character and to be an allylation agent. This ingredient also has the ability to form flavonoids and act as a ring-opening polymerization catalyst. It can be used in leaf extract as an astringent or antibacterial. 3,3-Diethoxy-1,2-propanediol is used in the production of this product. The medicinal properties of this compound are scientifically analysed and tested for efficacy. It has been shown to act as a laxative when taken in excessive amounts. 3,3-Diethoxy-1,2-propanediol is not known to have any negative side effects on the human body such as skin irritation or sensitization.Fórmula:C7H16O4Pureza:Min. 95%Peso molecular:164.2 g/molall-trans-Retro retinol
CAS:<p>All-trans-retinol is a form of vitamin A that is found in many animal tissues and some plant oils. It acts as a hormone, binding to the retinoic acid receptors (RARs) in the nucleus and activating gene transcription. All-trans-retinol has been shown to be effective against hyperproliferative diseases such as cancer, both by inducing apoptosis and by inhibiting cell growth. All-trans-retinol may also have therapeutic potential for other diseases, such as intestinal cancers and prostatic hypertrophy. This compound has been shown to induce messenger RNA (mRNA) production in cells that express RARs.</p>Fórmula:C20H30OPureza:Min. 95%Peso molecular:286.45 g/mol
