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2-Methylthio-5-methylbenzoxazole

2-甲硫基-5-甲基苯并恶唑

Also known as: 2-Methylthio-5-methylbenzoxazole, 5-Methyl-2-(methylthio)benzoxazole, 5-Methyl-2-(methylsulfanyl)-1,3-benzoxazole, 5-Methyl-2-methylsulfanyl-benzooxazole, 5-Methyl-2-(methylthio)benzo[d]oxazole, 2-Methylthio-5-methylbenzoxazole

2-Methylthio-5-methylbenzoxazole (CAS 439608-30-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9NOS and a molecular weight of 179.239 g/mol. It is also known as 5-Methyl-2-(methylthio)benzoxazole, 5-Methyl-2-(methylsulfanyl)-1,3-benzoxazole and 5-Methyl-2-methylsulfanyl-benzooxazole. Key properties include a melting point of 292ºC, a boiling point of 292.2±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 130.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
439608-30-7
Jingsj CID
J-1394816-2
Molecular Formula
C9H9NOS
Chinese Name
2-甲硫基-5-甲基苯并恶唑
Molecular Weight
179.239 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point292ºC
Boiling Point292.2±33.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point130.5±25.4 °C

Frequently Asked Questions

What is the CAS number of 2-Methylthio-5-methylbenzoxazole?

The CAS number of 2-Methylthio-5-methylbenzoxazole is 439608-30-7.

What are the molecular formula and molecular weight of 2-Methylthio-5-methylbenzoxazole?

2-Methylthio-5-methylbenzoxazole has molecular formula C9H9NOS and molecular weight 179.239 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Methylthio-5-methylbenzoxazole (CAS 439608-30-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1394816-2 (accessed 2026-10-25).

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