Cefrotil

头孢罗替

Also known as: (6R,7R)-3-methyl-8-oxo-7-[[2-[4-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6r,7r)-3-methyl-8-oxo-7-(2-(p-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[[2-[4-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl]acetyl]amino]-, (6R,7R)-, Cefrotilo, Cefrotilo [INN-Spanish], Cefrotilum, Cefrotilum [INN-Latin]

Cefrotil (CAS 52231-20-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H22N4O4S and a molecular weight of 414.47800 g/mol. It is also known as (6R,7R)-3-methyl-8-oxo-7-[[2-[4-(1,4,5,6-tetrahydropyrimidin-2-yl)phenyl]acetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, (6r,7r)-3-methyl-8-oxo-7-(2-(p-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid and 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-methyl-8-oxo-7-[[2-[4-(1,4,5,6-tetrahydro-2-pyrimidinyl)phenyl]acetyl]amino]-, (6R,7R)-. Key properties include a boiling point of 823.6ºC at 760mmHg, a density of 1.54g/cm3 and a flash point of 451.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

52231-20-6

Jingsj CID

J-1328674-1

Molecular Formula

C₂₀H₂₂N₄O₄S

Chinese Name

头孢罗替

Molecular Weight

414.47800 g/mol

Category

Organic Compounds

Last updated

8/21/2026