CAS: 53994-83-5 - p-nitrobenzyl (6R-trans)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Formula: C₁₄H₁₂ClN₃O₅S

InChI: InChI=1S/C14H12ClN3O5S/c15-9-6-24-13-10(16)12(19)17(13)11(9)14(20)23-5-7-1-3-8(4-2-7)18(21)22/h1-4,10,13H,5-6,16H2/t10-,13-/m1/s1

InChI key: InChIKey=YLIOIMWNSIRKDG-ZWNOBZJWSA-N

SMILES: O=C(OCC1=CC=C(C=C1)N(=O)=O)C2=C(Cl)CSC3N2C(=O)C3N

Synonyms:

• (4-Nitrophenyl)methyl (6R,7R)-7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
• 4-Nitrobenzyl 7-Amino-3-Chloro-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-Ene-2-Carboxylate
• 4-Nitrobenzyl 7-amino-3-chloro-3-cephem-4-carboxylate
• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-chloro-8-oxo-, (4-nitrophenyl)methyl ester, (6R,7R)-
• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-chloro-8-oxo-, (4-nitrophenyl)methyl ester, (6R-trans)-
• p-Nitrobenzyl 7-amino-3-chloro-3-cephem-4-carboxylate

Cefaclor Impurity 21

CAS: 53483-70-8 53994-83-5

• Formula: C₁₄H₁₂ClN₃O₅S
• Molecular weight: 369.78