
CAS 20445-33-4: (S)-(+)-alfa-Metossi-alfa-trifluorometilfenilacetil cloruro
Descrizione:
(S)-(+)-alfa-Metossi-alfa-trifluorometilfenilacetil cloruro, con il numero CAS 20445-33-4, è un composto organico caratterizzato dai suoi gruppi funzionali unici e dalla stereochimica. Questo composto presenta una struttura di cloruro di fenilacetile, che include un moiety di cloruro di acetile attaccato a un anello fenilico che è ulteriormente sostituito con un gruppo metossile e un gruppo trifluorometilico. La presenza del gruppo trifluorometilico conferisce una notevole elettronegatività e lipofilia, migliorando la reattività del composto e le sue potenziali applicazioni in chimica medicinale e sintesi organica. Il gruppo metossile contribuisce alla solubilità del composto e può influenzare la sua reattività nelle reazioni di sostituzione nucleofila. Come molecola chirale, mostra attività ottica, che può essere cruciale nello sviluppo di processi di sintesi enantioselettiva. In generale, questo composto è di interesse in varie applicazioni chimiche, in particolare nella sintesi di farmaci e agrochimici, a causa delle sue caratteristiche strutturali distintive e del profilo di reattività.
Formula: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
Sinonimi:- 3,3,3-Trifluoro-2-Methoxy-2-Phenylpropanoyl Chloride
- (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride
Ordinare per
8 prodotti.
(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl Chloride [for Determination of the optical purity of Alcohols and Amines]
CAS:Formula:C10H8ClF3O2Purezza:>98.0%(GC)(T)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare: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.Formula:C10H8ClF3O2Purezza:Min. 95%Peso molecolare: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.Formula:C10H8ClF3O2Purezza:98+%Colore e forma:Clear colorless, Liquid or viscous liquidPeso molecolare: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.Formula:C10H8ClF3O2Purezza:99%Colore e forma:Clear colorless to light yellow, LiquidPeso molecolare: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:Formula:C10H8ClF3O2Purezza:min. 99.0 ee%(GC)Colore e forma:Colorless to Almost colorless clear liquidPeso molecolare:252.62(S)-(+)-α-Methoxy-α-trifluoromethylphenylacetylchloride
CAS:Formula:C10H8ClF3O2Purezza:97%Colore e forma:LiquidPeso molecolare:252.6175(2S)-(+)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chloride
CAS:(2S)-(+)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chlorideFormula:C10H8ClF3O2Purezza:99%Colore e forma: clear. almost colourless liquidPeso molecolare:252.62g/mol(S)-(+)-a-Methoxy-a-trifluoromethylphenylacetyl chloride
CAS:Purezza:98.0%Colore e forma:Liquid, Clear Liquid or Viscous LiquidPeso molecolare:252.6199951171875