(6R,7R)-7-Amino-3-((6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

1-[[(6R,7R)-7-氨基-2-羧基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-3-基]甲基]-6,7-二氢-5H-环戊并[b]吡啶内盐

Also known as: 7-ACP, 7ACP, 1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydro-5H-cyclopenta[b]pyridinium inner salt, 7-AMINO-3-(1-CYCLOPENTAPYRIDINIUM)METHYL-3-CEPHEM-4-CARBOXYLATE.2HCL.H2O, Cefpirome Impurity 15, Cefpirome Impurity 16, Cefpirome Impurity 41, (6R,7S)-7-Amino-3-(6,7-dihydro-5H-cyclopenta[b]pyridinium-1-ylmethyl)-8-oxo-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

(6R,7R)-7-Amino-3-((6,7-dihydro-5H-cyclopenta[b]pyridin-1-ium-1-yl)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (CAS 87314-56-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C17H19N3O3 and a molecular weight of 313.35100 g/mol. It is also known as 7-ACP, 7ACP and 1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-6,7-dihydro-5H-cyclopenta[b]pyridinium inner salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

87314-56-5

Jingsj CID

J-1424522-0

Molecular Formula

C₁₇H₁₉N₃O₃

Chinese Name

1-[[(6R,7R)-7-氨基-2-羧基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-3-基]甲基]-6,7-二氢-5H-环戊并[b]吡啶内盐

Molecular Weight

313.35100 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026