183503-14-2

Basic information

• Product Name: (S)-2-{[(6R,7R)-7-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carbonyl]-amino}-4-methyl-pentanoic acid tert-butyl ester
• CAS NO: 183503-14-2
• Molecular Weight: 630.806
• Mol File: 183503-14-2.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (S)-2-{[(6R,7R)-7-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carbonyl]-amino}-4-methyl-pentanoic acid tert-butyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-2-{[(6R,7R)-7-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carbonyl]-amino}-4-methyl-pentanoic acid tert-butyl ester(183503-14-2)
• EPA Substance Registry System: (S)-2-{[(6R,7R)-7-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carbonyl]-amino}-4-methyl-pentanoic acid tert-butyl ester(183503-14-2)

Safety Data

• Hazardous Substances Data: 183503-14-2(Hazardous Substances Data)

Upstream product

• 2748-02-9 L-leucine tert-butyl ester hydrochloride 
• 183503-11-9 (6R,7R)-7-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 
• 183503-10-8 (6R,7R)-7-((S)-2-tert-Butoxycarbonylamino-3-phenyl-propionylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 
• 13734-34-4 N-tert-butoxycarbonyl-L-phenylalanine 
• 29124-83-2 p-nitrobenzyl ester of 7-aminodeacetoxycephalosporanic acid 

Downstream Products

• 183503-15-3 (S)-2-{[(6R,7R)-7-((S)-2-Amino-3-phenyl-propionylamino)-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carbonyl]-amino}-4-methyl-pentanoic acid 

Relevant articles and documents

Synthesis of cephalosporin oligopeptides as potential proteinase inhibitors

Synthesis of cephalosporin oligopeptides from 7β-amino-desacetoxycephalosporanic acid and hydrophobic amino acids is described. Their in vitro inhibitory activities against porcine pancreatic elastase, α-chymotrypsin and human immunodeficiency virus type