(2S,3R,5R)-3-(Chloromethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

(2S,3R,5R)-3-(氯甲基)-3-甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸

Also known as: (2S,3R,5R)-3-(chloromethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, Tazobactam Impurity 19, Tazobactam Impurity V

(2S,3R,5R)-3-(Chloromethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid (CAS 95835-17-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H10ClNO3S and a molecular weight of 235.69 g/mol. It is also known as (2S,3R,5R)-3-(chloromethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, Tazobactam Impurity 19 and Tazobactam Impurity V. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

95835-17-9

Jingsj CID

J-444178-8

Molecular Formula

C₈H₁₀ClNO₃S

Chinese Name

(2S,3R,5R)-3-(氯甲基)-3-甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸

Molecular Weight

235.69 g/mol

Category

Organic Acids

Last updated

8/21/2026