Fibracillin

非布西林

Also known as: Mitibron, Fibracillin, 6α-[[(R)-[[2-(p-Chlorophenoxy)-2-methyl-1-oxopropyl]amino]phenylacetyl]amino]penicillanic acid, (2S,5R,6R)-6-[[(2R)-2-[[2-(4-chlorophenoxy)-2-methyl-1-oxopropyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

Fibracillin (CAS 51154-48-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C26H28ClN3O6S and a molecular weight of 546.03500 g/mol. It is also known as Mitibron, 6α-[[(R)-[[2-(p-Chlorophenoxy)-2-methyl-1-oxopropyl]amino]phenylacetyl]amino]penicillanic acid and (2S,5R,6R)-6-[[(2R)-2-[[2-(4-chlorophenoxy)-2-methyl-1-oxopropyl]amino]-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. Key properties include a boiling point of 868.2ºC at 760mmHg, a density of 1.43g/cm3 and a flash point of 478.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51154-48-4

Jingsj CID

J-1955249-5

Molecular Formula

C₂₆H₂₈ClN₃O₆S

Chinese Name

非布西林

Molecular Weight

546.03500 g/mol

Category

Organic Compounds

Last updated

8/21/2026