203640-41-9

Basic information

• Product Name: L-Alanine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester
• CAS NO: 203640-41-9
• Molecular Formula: C13H14F3NO4
• Molecular Weight: 305.254
• Mol File: 203640-41-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: L-Alanine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: L-Alanine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester(203640-41-9)
• EPA Substance Registry System: L-Alanine, N-[(phenylmethoxy)carbonyl]-, 2,2,2-trifluoroethyl ester(203640-41-9)

Safety Data

• Hazardous Substances Data: 203640-41-9(Hazardous Substances Data)

Upstream product

• 67-56-1 methanol 
• 127862-65-1 2-Benzyloxycarbonylamino-propionic acid 2,2,2-trifluoro-ethyl ester 

Downstream Products

• 27446-57-7 benzyl N-(1S)-2-[(2S)-2-(aminocarbonyl)tetrahydro-1H-pyrrol-1-yl]-1-methyl-2-oxoethylcarbamate 
• 24959-68-0 N-Cbz-L-Ala-L-Leu 
• 2768-53-8 N-benzyloxycarbonyl-L-alanyl-L-phenylalanine 
• 6695-43-8 (S)-tert-butyl 2-((S)-2-(((benzyloxy)carbonyl)amino)propanamido)-3-phenylpropanoate 
• 18323-56-3 Z-(S)-Ala-(S)-Leu-NH₂ 
• 27167-65-3 (S)-tert-butyl 2-((S)-2-(((benzyloxy)carbonyl)amino)propanamido)-4-methylpentanoate 
• 70497-50-6 Z-(S)-Ala-(S)-Val-NH₂ 
• 4976-59-4 CBZ-L-alanylglycinamide 
• 95617-89-3 Z-(S)-Ala-(S)-Phe-NH₂ 
• 50444-54-7 benzyl (S)-1-((S)-1-amino-1-oxopropan-2-ylamino)-1-oxopropan-2-ylcarbamate 
• 1142-20-7 N-Cbz-Ala 
• 136206-25-2 17β-(N-benzyloxycarbonyl-L-alanyl)hydrazonoestra-1,3,5(10)-trien-3-ol 
• 136206-17-2 17β-(N-benzyloxycarbonyl-L-alanyl)aminoestra-1,3,5(10)-trien-3-ol 

Relevant articles and documents

Resolution of non-protein amino acids via Carica papaya lipase-catalyzed enantioselective transesterification

Carica papaya lipase-catalyzed transesterification of the 2,2,2-trifluoroethyl esters of N-benzyloxycarbonylated dl-amino acids carrying aliphatic side chains proceeded smoothly and, in almost all the cases, enantiospecifically (E = >200), affording the l-methyl esters and leaving the d-trifluoroethyl esters intact.