4-Bromo-3,5-dimethylisoxazole

4-溴-3,5-二甲基异噁唑

Also known as: 4-Bromo-3,5-dimethyl-1,2-oxazole, 4-bromo-3,5-dimethylisoxazole, tech., BUTTPARK 33\/06-98, TIMTEC-BB SBB003784, MFCD00068187, Isoxazole, 4-bromo-3,5-dimethyl-

4-Bromo-3,5-dimethylisoxazole (CAS 10558-25-5) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H6BrNO and a molecular weight of 176.011 g/mol. It is also known as 4-Bromo-3,5-dimethyl-1,2-oxazole, 4-bromo-3,5-dimethylisoxazole, tech. and BUTTPARK 33\/06-98. Key properties include a melting point of 176ºC(lit.), a boiling point of 215.1±35.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 83.9±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10558-25-5
Jingsj CID
J-37985-2
Molecular Formula
C5H6BrNO
Chinese Name
4-溴-3,5-二甲基异噁唑
Molecular Weight
176.011 g/mol
Category
Organohalogen Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point176ºC(lit.)
Boiling Point215.1±35.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point83.9±25.9 °C

Frequently Asked Questions

What is the CAS number of 4-Bromo-3,5-dimethylisoxazole?

The CAS number of 4-Bromo-3,5-dimethylisoxazole is 10558-25-5.

What are the molecular formula and molecular weight of 4-Bromo-3,5-dimethylisoxazole?

4-Bromo-3,5-dimethylisoxazole has molecular formula C5H6BrNO and molecular weight 176.011 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Bromo-3,5-dimethylisoxazole (CAS 10558-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37985-2 (accessed 2026-10-22).

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