4,5-Dimethylisoxazole-3-carboxylic acid

4,5-二甲基异噁唑-3-羧酸

Also known as: 3-Isoxazolecarboxylic acid, 4,5-dimethyl-, 4,5-DIMETHYLISOXAZOLE-3-CARBOXYLIC ACID, 4,5-Dimethyl-isoxazole-3-carboxylic acid, 4,5-dimethyl-1,2-oxazole-3-carboxylic acid, 4,5-dimethylisoxazole-3-carboxylic acid, Albb-004546, dimethyl-1,2-oxazole-3-carboxylic acid, 4,5-Dimethyl-isoxazol-3-carbonsaeure

4,5-Dimethylisoxazole-3-carboxylic acid (CAS 100047-61-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7NO3 and a molecular weight of 141.12500 g/mol. It is also known as 3-Isoxazolecarboxylic acid, 4,5-dimethyl-, 4,5-DIMETHYLISOXAZOLE-3-CARBOXYLIC ACID and 4,5-Dimethyl-isoxazole-3-carboxylic acid. Key properties include a melting point of 154℃(Solv: benzene (71-43-2)), a boiling point of 318.7ºC at 760mmHg, a density of 1.276g/cm3 and a flash point of 146.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

100047-61-8

Jingsj CID

J-1074440-0

Molecular Formula

C₆H₇NO₃

Chinese Name

4,5-二甲基异噁唑-3-羧酸

Molecular Weight

141.12500 g/mol

Category

Organic Acids

Last updated

8/21/2026