methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate

3-甲基-5-(5-甲基异噁唑-3-基)异噁唑-4-羧酸甲酯

Also known as: methyl 3',5-dimethyl-[3,5'-biisoxazole]-4'-carboxylate, 3',5-dimethyl-[3,5'-biisoxazole]-4'-carboxylic acid methyl ester, methyl 3-methyl-5-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carboxylate, hms566i03, methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole

methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate (CAS 175277-12-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H10N2O4 and a molecular weight of 222.19700 g/mol. It is also known as methyl 3',5-dimethyl-[3,5'-biisoxazole]-4'-carboxylate, 3',5-dimethyl-[3,5'-biisoxazole]-4'-carboxylic acid methyl ester and methyl 3-methyl-5-(5-methyl-1,2-oxazol-3-yl)-1,2-oxazole-4-carboxylate. Key properties include a boiling point of 385.3ºC at 760 mmHg, a density of 1.253g/cm3 and a flash point of 186.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
175277-12-0
Jingsj CID
J-1329284-9
Molecular Formula
C10H10N2O4
Chinese Name
3-甲基-5-(5-甲基异噁唑-3-基)异噁唑-4-羧酸甲酯
Molecular Weight
222.19700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point385.3ºC at 760 mmHg
Density1.253g/cm3
Flash Point186.8ºC

Frequently Asked Questions

What is the CAS number of methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate?

The CAS number of methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate is 175277-12-0.

What are the molecular formula and molecular weight of methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate?

methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate has molecular formula C10H10N2O4 and molecular weight 222.19700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "methyl 3-methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carboxylate (CAS 175277-12-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1329284-9 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.