CAS 20445-33-4: (S)-(+)-alfa-Metoxi-alfa-trifluorometilfenilacetil cloreto
Descrição:
(S)-(+)-alfa-Metoxi-alfa-trifluorometilfenilacetil cloreto, com o número CAS 20445-33-4, é um composto orgânico caracterizado por seus grupos funcionais únicos e estereoquímica. Este composto apresenta uma estrutura de cloreto de fenilacetila, que inclui um moiety de cloreto de acetila ligado a um anel de fenila que é ainda substituído por um grupo metóxi e um grupo trifluorometílico. A presença do grupo trifluorometílico confere uma eletronegatividade e lipofilicidade significativas, aumentando a reatividade do composto e suas potenciais aplicações em química medicinal e síntese orgânica. O grupo metóxi contribui para a solubilidade do composto e pode influenciar sua reatividade em reações de substituição nucleofílica. Como uma molécula quiral, exibe atividade óptica, o que pode ser crucial no desenvolvimento de processos de síntese enantiosseletiva. No geral, este composto é de interesse em várias aplicações químicas, particularmente na síntese de produtos farmacêuticos e agroquímicos, devido às suas características estruturais distintas e perfil de reatividade.
Fórmula:C10H8ClF3O2
InChI:InChI=1/C10H8ClF3O2/c1-16-9(8(11)15,10(12,13)14)7-5-3-2-4-6-7/h2-6H,1H3/t9-/m1/s1
SMILES:CO[C@](c1ccccc1)(C(=O)Cl)C(F)(F)F
Sinónimos:- 3,3,3-Trifluoro-2-Methoxy-2-Phenylpropanoyl Chloride
- (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride
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8 produtos.
(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
CAS:Fórmula:C10H8ClF3O2Pureza:>98.0%(GC)(T)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:252.62S-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid chloride
CAS:S-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid chloride is an optical, amide, and epoxidation derivatizing agent that is used to chiralify amines. It is a liquid at room temperature with a molecular weight of 123.87 g/mol. This chemical reacts with alcohols to form esters, which can be identified by their different retention times in chromatography. It also reacts with hydroxyl groups to form ethers and esters, as well as hydroxyls on other molecules such as amino acids, peptides, and proteins. S-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid chloride has been used for the synthesis of bisoprolol from metoprolol and triethylphosphite.Fórmula:C10H8ClF3O2Pureza:Min. 95%Peso molecular:252.62 g/mol(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 98+%
CAS:(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used in the preparation of natural products and pheromones. It is also employed as a derivatization enantiomeric purity reagent used for the determination of enantiomeric purity of alcohol and amines by gas chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C10H8ClF3O2Pureza:98+%Cor e Forma:Clear colorless, Liquid or viscous liquidPeso molecular:252.62(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 99%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Fórmula:C10H8ClF3O2Pureza:99%Cor e Forma:Clear colorless to light yellow, LiquidPeso molecular:252.62(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride (ca. 18% in Dichloromethane, ca. 1.0mol/L) [for Determination of the optical purity of Alcohols and Amines]
CAS:Fórmula:C10H8ClF3O2Pureza:min. 99.0 ee%(GC)Cor e Forma:Colorless to Almost colorless clear liquidPeso molecular:252.62(S)-(+)-α-Methoxy-α-trifluoromethylphenylacetylchloride
CAS:Fórmula:C10H8ClF3O2Pureza:97%Cor e Forma:LiquidPeso molecular:252.6175(2S)-(+)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chloride
CAS:(2S)-(+)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chlorideFórmula:C10H8ClF3O2Pureza:99%Cor e Forma: clear. almost colourless liquidPeso molecular:252.62g/mol(S)-(+)-a-Methoxy-a-trifluoromethylphenylacetyl chloride
CAS:Pureza:98.0%Cor e Forma:Liquid, Clear Liquid or Viscous LiquidPeso molecular:252.6199951171875
