41625-53-0

Basic information

• Product Name: p-nitrobenzyl 7β-(2-thienylacetamido)-3-(acetoxymethyl)-3-cephem-4-carboxylate
• Synonyms: p-nitrobenzyl 7β-(2-thienylacetamido)-3-(acetoxymethyl)-3-cephem-4-carboxylate
• CAS NO: 41625-53-0
• Molecular Weight: 531.567
• Mol File: 41625-53-0.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: p-nitrobenzyl 7β-(2-thienylacetamido)-3-(acetoxymethyl)-3-cephem-4-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: p-nitrobenzyl 7β-(2-thienylacetamido)-3-(acetoxymethyl)-3-cephem-4-carboxylate(41625-53-0)
• EPA Substance Registry System: p-nitrobenzyl 7β-(2-thienylacetamido)-3-(acetoxymethyl)-3-cephem-4-carboxylate(41625-53-0)

Safety Data

• Hazardous Substances Data: 41625-53-0(Hazardous Substances Data)

Upstream product

• 1219414-23-9 sodium cephalothin 
• 100-11-8 1-bromomethyl-4-nitro-benzene 
• 153-61-7 cephalothin 
• 100206-68-6 1-(2-Diazo-ethyl)-4-nitro-benzene 
• 40361-90-8 7-<2-(2-thienyl)acetamido>cephalosporanic acid chloride 

Downstream Products

• 41625-58-5 (6R)-3-acetoxymethyl-7c-methoxy-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 
• 107996-59-8 3-Hydroxymethyl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 
• 100206-65-3 (6R,7R)-3-[(R)-2-((R)-2-tert-Butoxycarbonylamino-3-chloro-propionylamino)-3-chloro-propionyloxymethyl]-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 
• 103930-60-5 (6R,7R)-3-[(S)-2-((S)-2-tert-Butoxycarbonylamino-propionylamino)-propionyloxymethyl]-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 
• 100206-63-1 C-10 iodocephem 
• 100206-63-1 (6R,7R)-3-Iodomethyl-8-oxo-7-(2-thiophen-2-yl-acetylamino)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester 

Relevant articles and documents

Phase-transfer esterification of the alkali metal salts of cephalosporins and penicillins

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Preparation of ceph-3-em esters unaccompanied by Δ3 → Δ2 isomerization of the cephalosporin

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