1118-73-6

Basic information

• Product Name: N-trifluoroacetyl-L-alanine methyl ester
• CAS NO: 1118-73-6
• Molecular Weight: 199.13
• Mol File: 1118-73-6.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: N-trifluoroacetyl-L-alanine methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: N-trifluoroacetyl-L-alanine methyl ester(1118-73-6)
• EPA Substance Registry System: N-trifluoroacetyl-L-alanine methyl ester(1118-73-6)

Safety Data

• Hazardous Substances Data: 1118-73-6(Hazardous Substances Data)

Upstream product

• 10065-72-2 L-Alanine methyl ester 
• 431-47-0 trifluoroacetic acid-methyl ester 
• 407-25-0 trifluoroacetic anhydride 
• 67-56-1 methanol 
• 1356449-88-1 calyxamide B 
• 1356449-87-0 calyxamide A 
• 2491-20-5 L-alanine methyl ester hydrochloride 
• 56-41-7 L-alanin 

Relevant articles and documents

Chiral Discrimination in the Liquid Phase: Excess Volumes of Binary Mixtures of Amino Acid Derivatives

Volume changes on mixing the enantiomers of N-trifluoroacetylamino acid methyl esters (N-TFA-amino acid-OMe) were determined at 25 deg C by means of a high-precision vibrating-tube densimeter.The excess molar volume (VE) for the racemic mixtures of N-TFA-Ala-OMe 1, N-TFA-Val-OMe 2, and N-TFA-Leu-OMe 3, were found as VE = 0.0098, -0.0458, and 0.035 cm3 mol-1, respectively.For 2 and 3, these volumetric effects of discriminating interactions between enantiomers in the liquid phase are the largest ever observed.

(S)-2-chloroalkanoic acids of high enantiomeric purity from (S)-2-amino acids: (S)-2-chloropropanoic acid

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