109745-94-0

Basic information

• Product Name: N-(Benzyloxycarbonyl)tetrapeptidsaeure
• CAS NO: 109745-94-0
• Molecular Weight: 590.761
• Mol File: 109745-94-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(Benzyloxycarbonyl)tetrapeptidsaeure(CAS DataBase Reference)
• NIST Chemistry Reference: N-(Benzyloxycarbonyl)tetrapeptidsaeure(109745-94-0)
• EPA Substance Registry System: N-(Benzyloxycarbonyl)tetrapeptidsaeure(109745-94-0)

Safety Data

• Hazardous Substances Data: 109745-94-0(Hazardous Substances Data)

Upstream product

• 89537-04-2 N-(Benzyloxycarbonyl)-N-methyl-(S)-leucyl-N-methyl-(S)-leucyl-N-methyl-(S)-valin-tert-butylester 
• 89537-02-0 Z-(Me)Leu-(Me)Val-O-(t-Bu) 
• 23161-76-4 N-(Benzyloxycarbonyl)-N-methyl-(S)-valin-tert-butylester 
• 89537-03-1 N-Methyl-(S)-leucyl-N-methyl-(S)-valin-tert-butylester 
• 103478-69-9 N-Methyl-(S)-leucyl-N-methyl-(S)-leucyl-N-methyl-(S)-valin-tert-butylester 
• 5616-87-5 N-Methyl-(S)-valin-tert-butylester 
• 42417-65-2 Z-MeVal-OH 
• 109745-92-8 N-(Benzyloxycarbonyl)-(R)-alanyl-N-Methyl-(S)-leucyl-N-methyl-(S)-leucyl-N-methyl-(S)-valin-tert-butylester 
• 24424-99-5 di-tert-butyl dicarbonate 
• 109745-95-1 (R)-Ala-MeLeu-MeLeu-MeVal-OH 

Relevant articles and documents

Amino Acids and Peptides, 63. - Peptide Synthesis via N- or O-Activation of Amino Acids with 1,2-Dihydro-4,6-dimethyl-2-thioxo-3-pyridinecarbonitrile. - Synthesis of the 8-11 Tetrapeptide Sequence of Cyclosporin

Peptides and N-methyl peptides have been prepared in high yields and nearly free of racemisation via N-activation (Scheme 1) or O-activation (Scheme 2) of N-acylamino acids and N-acyl-N-methylamino acids, respectively, by 1,2-dihydro-4,6-dimethyl-2-thioxo