72842-43-4

Basic information

• Product Name: p-nitrophenyl (3S,5R,6R)-benzylpenicillinate
• Synonyms: p-nitrophenyl (3S,5R,6R)-benzylpenicillinate
• CAS NO: 72842-43-4
• Molecular Weight: 455.491
• Mol File: 72842-43-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: p-nitrophenyl (3S,5R,6R)-benzylpenicillinate(CAS DataBase Reference)
• NIST Chemistry Reference: p-nitrophenyl (3S,5R,6R)-benzylpenicillinate(72842-43-4)
• EPA Substance Registry System: p-nitrophenyl (3S,5R,6R)-benzylpenicillinate(72842-43-4)

Safety Data

• Hazardous Substances Data: 72842-43-4(Hazardous Substances Data)

Upstream product

• 100-02-7 4-nitro-phenol 
• 113-98-4 Penicillin G potassium 

Downstream Products

• 124598-02-3 p-nitrophenyl (3S,5R,6R)-benzylpenicillinate 1,1-dioxide 
• 100-02-7 4-nitro-phenol 
• 124649-31-6 methyl 3-methyl-2-<(2R,3R)-2-methylsulphonyl-4-oxo-3-phenylacetamidoazetidin-1-yl>but-2-enoate 
• 124598-04-5 (2R,3R)-1-(2-methyl-1-p-nitrophenoxycarbonylprop-1-enyl)-4-oxo-3-phenylacetamidoazetidine-2-sulphinic acid 
• 124598-03-4 p-nitrophenyl 3-methyl-2-<(2R,3R)-2-methylsuphonyl-4-oxo-3-phenylacetamidoazetidin-1-yl>but-2-enoate 
• 124598-05-6 2-((2R,3R)-2-Methoxysulfinyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-2-enoic acid 4-nitro-phenyl ester 
• 124598-06-7 disodium 3-methyl-2-<(3R,4R)-2-oxo-3-phenylacetamido-4-sulphinato-azetidin-1-yl>but-2-enoate 

Relevant articles and documents

Studies Related to Penicillins. Part 28. β-Elimination Reactions of Sulphones derived from Penicillins leading to cis-3-Acylamino-4-oxoazetidine-2-sulphinic Acids

The reactions of the 3-acetyl and 3-formyl derivatives of (3S,5R,6R)-2,2-dimethyl-6-phenoxyacetamidopenam 1,1-dioxide, i.e. compounds (5e, f), and of p-nitrophenyl (3S,5R,6R)-benzylpenicillinate 1,1-dioxide (1f) with 1,5-diazabicyclonon-5-ene (DBN)