4-[(2Z)-2-(1-ethoxy-1-oxopropan-2-ylidene)hydrazino]benzoic acid

(Z)-4-(2-(1-乙氧基-1-氧代丙-2-亚基)肼基)苯甲酸

Also known as: ethyl pyruvate 4-carboxyphenylhydrazone, 4-[(2Z)-2-(1-ethoxy-1-oxo-2-propanylidene)hydrazino]benzoic acid, Benzoic acid, 4-[2-(2-ethoxy-1-methyl-2-oxoethylidene)hydrazinyl]-

4-[(2Z)-2-(1-ethoxy-1-oxopropan-2-ylidene)hydrazino]benzoic acid (CAS 301222-77-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H14N2O4 and a molecular weight of 250.25100 g/mol. It is also known as ethyl pyruvate 4-carboxyphenylhydrazone, 4-[(2Z)-2-(1-ethoxy-1-oxo-2-propanylidene)hydrazino]benzoic acid and Benzoic acid, 4-[2-(2-ethoxy-1-methyl-2-oxoethylidene)hydrazinyl]-. Key properties include a boiling point of 398.182ºC at 760 mmHg, a density of 1.23 and a flash point of 194.614ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

301222-77-5

Jingsj CID

J-1085157-7

Molecular Formula

C₁₂H₁₄N₂O₄

Chinese Name

(Z)-4-(2-(1-乙氧基-1-氧代丙-2-亚基)肼基)苯甲酸

Molecular Weight

250.25100 g/mol

Category

Organic Acids

Last updated

8/21/2026