3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carbonyl chloride

3-甲基-5-(5-甲基异恶唑-3-基)异恶唑-4-羰酰氯

Also known as: 3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carbonyl chloride, 3-methyl-5-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carbonyl chloride, 3',5-Dimethyl-3,5'-biisoxazole-4'-carbonyl chloride, [3,5'-biisoxazole]-4'-carbonyl chloride, 3',5-dimethyl-, 3',5-dimethyl-[3,5'-bi-1,2-oxazole]-4'-carbonyl chloride

3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carbonyl chloride (CAS 306936-71-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2O3 and a molecular weight of 226.61600 g/mol. It is also known as 3-methyl-5-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carbonyl chloride, 3',5-Dimethyl-3,5'-biisoxazole-4'-carbonyl chloride and [3,5'-biisoxazole]-4'-carbonyl chloride, 3',5-dimethyl-. Key properties include a melting point of 57ºC, a boiling point of 400ºC at 760 mmHg, a density of 1.367g/cm3 and a flash point of 195.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

306936-71-0

Jingsj CID

J-1330419-1

Molecular Formula

C₉H₇ClN₂O₃

Chinese Name

3-甲基-5-(5-甲基异恶唑-3-基)异恶唑-4-羰酰氯

Molecular Weight

226.61600 g/mol

Category

Organohalogen Compounds

Last updated

8/21/2026