Cefprozil Impurity 5

头孢丙烯杂质5

Also known as: (6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-(1Z)-1-propen-1-yl-, (6R,7R)-, Cefprozil 3-ene Impurity, Cefprozil Delta-3 Isomer, Cefprozil Impurity, Δ3-Cefprozil, Δ3-Cefprozil,Cefprozil Delta3 Isomer

Cefprozil Impurity 5 (CAS 1000980-59-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H19N3O5S and a molecular weight of 389.4 g/mol. It is also known as (6R,7R)-7-((R)-2-amino-2-(4-hydroxyphenyl)acetamido)-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2R)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-(1Z)-1-propen-1-yl-, (6R,7R)- and Cefprozil 3-ene Impurity. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1000980-59-5

Jingsj CID

J-261055-9

Molecular Formula

C₁₈H₁₉N₃O₅S

Chinese Name

头孢丙烯杂质5

Molecular Weight

389.4 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026