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3-Methyl-5-phenylisoxazole

3-甲基-5-苯基异噁唑

Also known as: 3-METHYL-5-PHENYLISOXAZOLE, 3-Methyl-5-phenylisoxazole,97%, 3-Methyl-5-phenylisoxazole,95%, 3-methyl-5-phenyl-1,2-oxazole, 5-Phenyl-3-methylisoxazole, Isoxazole, 3-methyl-5-phenyl-, NSC 80670, MFCD00020810

3-Methyl-5-phenylisoxazole (CAS 1008-75-9) 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 3-METHYL-5-PHENYLISOXAZOLE, 3-Methyl-5-phenylisoxazole,97% and 3-Methyl-5-phenylisoxazole,95%. Key properties include a melting point of 63-68ºC, a boiling point of 262-264ºC/760 mmHg, a density of 1.082g/cm3 and a flash point of 112.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1008-75-9
Jingsj CID
J-31559-3
Molecular Formula
C10H9NO
Chinese Name
3-甲基-5-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

Melting Point63-68ºC
Boiling Point262-264ºC/760 mmHg
Density1.082g/cm3
Flash Point112.7ºC

Frequently Asked Questions

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

The CAS number of 3-Methyl-5-phenylisoxazole is 1008-75-9.

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

3-Methyl-5-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. "3-Methyl-5-phenylisoxazole (CAS 1008-75-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31559-3 (accessed 2026-10-22).

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