87241-94-9

Basic information

• Product Name: diphenylmethyl 7-(2-thienylacetamido)-2-methylene-3-methylceph-3-em-4-carboxylate
• Synonyms: diphenylmethyl 7-(2-thienylacetamido)-2-methylene-3-methylceph-3-em-4-carboxylate
• CAS NO: 87241-94-9
• Molecular Weight: 516.642
• Mol File: 87241-94-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: diphenylmethyl 7-(2-thienylacetamido)-2-methylene-3-methylceph-3-em-4-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: diphenylmethyl 7-(2-thienylacetamido)-2-methylene-3-methylceph-3-em-4-carboxylate(87241-94-9)
• EPA Substance Registry System: diphenylmethyl 7-(2-thienylacetamido)-2-methylene-3-methylceph-3-em-4-carboxylate(87241-94-9)

Safety Data

• Hazardous Substances Data: 87241-94-9(Hazardous Substances Data)

Upstream product

• 70056-19-8 diphenylmethyl 7-(2-thienylacetamido)-2-methylene-3-acetoxymethylceph-3-em-4-carboxylate 
• 80366-21-8 diphenylmethyl 7-(2-thienylacetamido)-2,3-dimethylenecepham-4-carboxylate 

Downstream Products

• 87241-98-3 diphenylmethyl 7-(2-thienylacetamido)-3-methyl-2-oxoceph-3-em-4-carboxylate 
• 87241-95-0 diphenylmethyl 7-(2-thienylacetamido)-2-methylene-3-methylcepham-4-carboxylate 

Relevant articles and documents

Synthesis of 2α-methyl- and 2β-methyl-3-(substituted methyl)cephalosporins, and 2,3-diexomethylenecepham

The stereoselective synthesis of 2α-methyl- and 2β-methyl-3-(substituted methyl)- cephalosporins via 2-methyl-3-formyloxymethylceph-2-em (5) and 2-methyl-3-acetoxymethylceph-2-em (16) from 2-methylene-3-acetoxymethylcephalosporin (1) is described. Reducti