5-Methyl-3-phenylisoxazole

5-甲基-3-苯基异噁唑

Also known as: Isoxazole, 5-methyl-3-phenyl-, Isoxazole,5-methyl-3-phenyl-, 3-phenyl-5-methylisoxazole, 5-Methyl-3-phenyl-isoxazol, 5-Methyl-3-phenyl-1,2-oxazole

5-Methyl-3-phenylisoxazole (CAS 1008-74-8) 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 Isoxazole, 5-methyl-3-phenyl-, Isoxazole,5-methyl-3-phenyl- and 3-phenyl-5-methylisoxazole. Key properties include a boiling point of 282.7ºC at 760mmHg, a density of 1.082g/cm3 and a flash point of 115.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1008-74-8
Jingsj CID
J-1500590-0
Molecular Formula
C10H9NO
Chinese Name
5-甲基-3-苯基异噁唑
Molecular Weight
159.18500 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point282.7ºC at 760mmHg
Density1.082g/cm3
Flash Point115.3ºC

Frequently Asked Questions

What is the CAS number of 5-Methyl-3-phenylisoxazole?

The CAS number of 5-Methyl-3-phenylisoxazole is 1008-74-8.

What are the molecular formula and molecular weight of 5-Methyl-3-phenylisoxazole?

5-Methyl-3-phenylisoxazole 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. "5-Methyl-3-phenylisoxazole (CAS 1008-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500590-0 (accessed 2026-10-22).

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