5-Bromo-4-methyl-2-phenyl-1,3-oxazole

5-溴-4-甲基-2-苯基-1,3-恶唑

Also known as: 5-Bromo-4-methyl-2-phenyloxazole, 5-Brom-4-methyl-2-phenyl-oxazol, Oxazole,5-bromo-4-methyl-2-phenyl

5-Bromo-4-methyl-2-phenyl-1,3-oxazole (CAS 21354-98-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H8BrNO and a molecular weight of 238.08100 g/mol. It is also known as 5-Bromo-4-methyl-2-phenyloxazole, 5-Brom-4-methyl-2-phenyl-oxazol and Oxazole,5-bromo-4-methyl-2-phenyl. Key properties include a boiling point of 324.7ºC at 760mmHg, a density of 1.458g/cm3 and a flash point of 150.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21354-98-3
Jingsj CID
J-957968-4
Molecular Formula
C10H8BrNO
Chinese Name
5-溴-4-甲基-2-苯基-1,3-恶唑
Molecular Weight
238.08100 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point324.7ºC at 760mmHg
Density1.458g/cm3
Flash Point150.2ºC

Frequently Asked Questions

What is the CAS number of 5-Bromo-4-methyl-2-phenyl-1,3-oxazole?

The CAS number of 5-Bromo-4-methyl-2-phenyl-1,3-oxazole is 21354-98-3.

What are the molecular formula and molecular weight of 5-Bromo-4-methyl-2-phenyl-1,3-oxazole?

5-Bromo-4-methyl-2-phenyl-1,3-oxazole has molecular formula C10H8BrNO and molecular weight 238.08100 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Bromo-4-methyl-2-phenyl-1,3-oxazole (CAS 21354-98-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-957968-4 (accessed 2026-10-23).

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