139449-09-5

Basic information

• Product Name: (S)-2-((S)-2-tert-Butoxycarbonylamino-1-cyano-3-phenyl-propylamino)-pentanedioic acid dimethyl ester
• CAS NO: 139449-09-5
• Molecular Weight: 433.505
• Mol File: 139449-09-5.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: (S)-2-((S)-2-tert-Butoxycarbonylamino-1-cyano-3-phenyl-propylamino)-pentanedioic acid dimethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-((S)-2-tert-Butoxycarbonylamino-1-cyano-3-phenyl-propylamino)-pentanedioic acid dimethyl ester(139449-09-5)
• EPA Substance Registry System: (S)-2-((S)-2-tert-Butoxycarbonylamino-1-cyano-3-phenyl-propylamino)-pentanedioic acid dimethyl ester(139449-09-5)

Safety Data

• Hazardous Substances Data: 139449-09-5(Hazardous Substances Data)

Upstream product

• 7677-24-9 trimethylsilyl cyanide 
• 72155-45-4 Boc-L-phenylalaninal 
• 23150-65-4 L-glutamic dimethyl ester hydrochloride 

Relevant articles and documents

Synthesis of Ψ[CH(CN)NH] pseudopeptides. A new peptide bond surrogate

An easy and versatile general method for the preparation of the new peptide bond surrogate Ψ[CH (CN)NH], by the Lewis acid catalyzed reaction of N-protected α-amino aldehydes with a C-protected amino acid or peptide in the presence of TMSCN, is described.