Mezlocillin sodium

Also known as: Mezlocillin sodium salt, Baycipen, Baypen, Monosodium mezlocillin, (2S,5R,6R)-3,3-dimethyl-6-[[(2R)-2-[[[3-(methylsulfonyl)-2-oxo-1-imidazolidinyl]carbonyl]amino]-2-phenylacetyl]amino]-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid sodium salt, 4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 3,3-dimethyl-6-[[[[[3-(methylsulfonyl)-2-oxo-1-imidazolidinyl]carbonyl]amino]phenylacetyl]amino]-7-oxo-, monosodium salt, [2S-[2alpha,5alpha,6beta(S*)]]-, EINECS 255-640-5

Mezlocillin sodium (CAS 42057-22-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C21H24N5NaO8S2 and a molecular weight of 561.56400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

42057-22-7

Jingsj CID

J-1959850-6

Molecular Formula

C₂₁H₂₄N₅NaO₈S₂

Molecular Weight

561.56400 g/mol

Category

Organic Compounds

Last updated

8/21/2026