Methyl 3-(furan-2-yl)isoxazole-5-carboxylate

3-(呋喃-2-基)异噁唑-5-羧酸甲酯

Also known as: Methyl 3-(2-furyl)-1,2-oxazole-5-carboxylate, Methyl 3-(2-furanyl)-5-isoxazolecarboxylate, 5-Isoxazolecarboxylic acid, 3-(2-furanyl)-, methyl ester, 3-Furan-2-yl-isoxazole-5-carboxylic acid methyl ester

Methyl 3-(furan-2-yl)isoxazole-5-carboxylate (CAS 33545-42-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7NO4 and a molecular weight of 193.156 g/mol. It is also known as Methyl 3-(2-furyl)-1,2-oxazole-5-carboxylate, Methyl 3-(2-furanyl)-5-isoxazolecarboxylate and 5-Isoxazolecarboxylic acid, 3-(2-furanyl)-, methyl ester. Key properties include a boiling point of 343.2±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 161.4±25.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

33545-42-5

Jingsj CID

J-1523077-5

Molecular Formula

C₉H₇NO₄

Chinese Name

3-(呋喃-2-基)异噁唑-5-羧酸甲酯

Molecular Weight

193.156 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026