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5-methoxy-2-methyl-1,3-benzoxazole

Also known as: 5-methoxy-2-methylbenzoxazole, 2-methyl-5-methoxybenzoxazole, 5-methoxy-2-methyl-1,3-benzoxazole, 5-methoxy-2-methylbenzooxazole, 5-methoxy-2-methylbenzoxazol, AM1083, EINECS 227-134-4, benzoxazole, 5-methoxy-2-methyl-

5-methoxy-2-methyl-1,3-benzoxazole (CAS 5676-57-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.17300 g/mol. Key properties include a boiling point of 250ºC at 760mmHg, a density of 1.166 g/cm3 and a flash point of 105ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5676-57-3
Jingsj CID
J-1060482-7
Molecular Formula
C9H9NO2
Molecular Weight
163.17300 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point250ºC at 760mmHg
Density1.166 g/cm3
Flash Point105ºC
Exact Mass163.06300
PSA35.26000
LogP2.14480
Refractive Index1.571

Frequently Asked Questions

What is the CAS number of 5-methoxy-2-methyl-1,3-benzoxazole?

The CAS number of 5-methoxy-2-methyl-1,3-benzoxazole is 5676-57-3.

What are the molecular formula and molecular weight of 5-methoxy-2-methyl-1,3-benzoxazole?

5-methoxy-2-methyl-1,3-benzoxazole has molecular formula C9H9NO2 and molecular weight 163.17300 g/mol.

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

Last updated:

How to cite: Jingsj. "5-methoxy-2-methyl-1,3-benzoxazole (CAS 5676-57-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1060482-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.