2-Methyl-5-phenyloxazole

2-甲基-5-苯基噁唑

Also known as: 2-Methyl-5-phenyl-oxazol, 2-Methyl-5-phenyl-1,3-oxazole, 5-Phenyl-2-methyloxazole, NSC 65666

2-Methyl-5-phenyloxazole (CAS 3969-09-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.18500 g/mol. It is also known as 2-Methyl-5-phenyl-oxazol, 2-Methyl-5-phenyl-1,3-oxazole and 5-Phenyl-2-methyloxazole. Key properties include a boiling point of 265.5ºC at 760 mmHg, a density of 1.082g/cm3 and a flash point of 104.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3969-09-3
Jingsj CID
J-1155286-8
Molecular Formula
C10H9NO
Chinese Name
2-甲基-5-苯基噁唑
Molecular Weight
159.18500 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point265.5ºC at 760 mmHg
Density1.082g/cm3
Flash Point104.6ºC

Frequently Asked Questions

What is the CAS number of 2-Methyl-5-phenyloxazole?

The CAS number of 2-Methyl-5-phenyloxazole is 3969-09-3.

What are the molecular formula and molecular weight of 2-Methyl-5-phenyloxazole?

2-Methyl-5-phenyloxazole has molecular formula C10H9NO and molecular weight 159.18500 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methyl-5-phenyloxazole (CAS 3969-09-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1155286-8 (accessed 2026-10-22).

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