5-Cyclopropylisoxazole-4-carboxylic acid

5-环丙基异噁唑-4-羧酸

Also known as: 5-Cyclopropyl-1,2-oxazole-4-carboxylic acid, 5-Cyclopropyl-4-isoxazolecarboxylic acid, 4-Isoxazolecarboxylic acid, 5-cyclopropyl-, 4-Isoxazolecarboxylicacid,5-cyclopropyl-(9CI), 5-CYCLOPROPYLISOXAZOLE-4-CARBOXYLIC ACI&

5-Cyclopropylisoxazole-4-carboxylic acid (CAS 124845-04-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H7NO3 and a molecular weight of 153.135 g/mol. It is also known as 5-Cyclopropyl-1,2-oxazole-4-carboxylic acid, 5-Cyclopropyl-4-isoxazolecarboxylic acid and 4-Isoxazolecarboxylic acid, 5-cyclopropyl-. Key properties include a melting point of 161-165ºC(lit.), a boiling point of 317.6±30.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 145.9±24.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

124845-04-1

Jingsj CID

J-1501835-3

Molecular Formula

C₇H₇NO₃

Chinese Name

5-环丙基异噁唑-4-羧酸

Molecular Weight

153.135 g/mol

Category

Organic Acids

Last updated

8/21/2026