90982-89-1

Basic information

• Product Name: L-Valine, N-[N-[(phenylmethoxy)carbonyl]-L-a-aspartyl]-, 4-(1,1-dimethylethyl) 1-methyl ester
• CAS NO: 90982-89-1
• Molecular Formula: C22H32N2O7
• Molecular Weight: 436.505
• Mol File: 90982-89-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: L-Valine, N-[N-[(phenylmethoxy)carbonyl]-L-a-aspartyl]-, 4-(1,1-dimethylethyl) 1-methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: L-Valine, N-[N-[(phenylmethoxy)carbonyl]-L-a-aspartyl]-, 4-(1,1-dimethylethyl) 1-methyl ester(90982-89-1)
• EPA Substance Registry System: L-Valine, N-[N-[(phenylmethoxy)carbonyl]-L-a-aspartyl]-, 4-(1,1-dimethylethyl) 1-methyl ester(90982-89-1)

Safety Data

• Hazardous Substances Data: 90982-89-1(Hazardous Substances Data)

Upstream product

• 6306-52-1 L-valine methylester hydrochloride 
• 23632-70-4 DCHA salt of the β-tert-butyl ester of N-benzyloxycarbonylaspartic acid 

Downstream Products

• 102837-67-2 Boc-Cys(MBzl)-Cys(MBzl)-Asp(O-t-Bu)-Val-N₂H₃ 
• 102837-82-1 Boc-Cys(NBzl)-Cys(MBzl)-Asp(OBu-t)-Val-OMe 

Relevant articles and documents

Chemical synthesis of a heat-stable enterotoxin of Yersinia enterocolitica

A peptide with the amino acid sequence Ser-Ser-Asp-Trp-Asp-Cys-Cys-Asp-Val-Cys-Cys-Asn-Pro-Ala-Cys-Ala-Gly-Cys of heat-stable enterotoxin (ST) produced by Yersinia enterocolitica was synthesized by a conventional method. The synthetic peptide was found to be identical with the corresponding natural peptide by chemical and physicochemical criteria, thus establishing the amino acid sequence of an ST of Yersinia enterocolitica.