Nisin

乳酸链球菌素

Also known as: NISIN, Nisin from Lactococcus lactis, NSC-112903, Streptococcus element, nisin from streptococcus lactis, L-Isoleucyl-(Z)-2,3-didehydro-2-aminobutanoyl-D-cysteinyl-L-isoleucyl-2,3-didehydroalanyl-L-leucyl-L-cysteinyl-threo-3-mercapto-D-2-aminobutanoyl-L-prolylglycyl-L-cysteinyl-L-lysyl-threo-3-mercapto-D-2-aminobutanoylglycyl-L-alanyl-L-leucyl-L-methionylglycyl-L-cysteinyl-L-asparaginyl-L-methionyl-L-lysyl-threo-3-mercapto-D-2-aminobutanoyl-L-alanyl-threo-3-mercapto-D-2-aminobutanoyl-L-cysteinyl-L-histidyl-L-cysteinyl-L-seryl-L-isoleucyl-L-histidyl-L-valyl-2,3-didehydroalanyl-L-lysine cyclic (3->7),(8->11),(13->19),(23->26),(25->28)-pentakis(sulfide)

Nisin (CAS 1414-45-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C143H230N42O37S7 and a molecular weight of 3354.07000 g/mol. It is also known as NISIN, Nisin from Lactococcus lactis and NSC-112903. Key properties include a boiling point of 2967℃ and a flash point of >110°(230°F). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1414-45-5

Jingsj CID

J-1974296-8

Molecular Formula

C₁₄₃H₂₃₀N₄₂O₃₇S₇

Chinese Name

乳酸链球菌素

Molecular Weight

3354.07000 g/mol

Category

Organic Acids

Last updated

8/21/2026