2-Methyl-5-methoxythiazole

2-甲基-5-甲氧基噻唑

Also known as: 5-Methoxy-2-methylthiazole, 5-Methoxy-2-methyl-1,3-thiazole, Thiazole, 5-methoxy-2-methyl-, FEMA 3192, MFCD00801134

2-Methyl-5-methoxythiazole (CAS 38205-64-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H7NOS and a molecular weight of 129.18000 g/mol. It is also known as 5-Methoxy-2-methylthiazole, 5-Methoxy-2-methyl-1,3-thiazole and Thiazole, 5-methoxy-2-methyl-. Key properties include a boiling point of 182.8ºC at 760mmHg, a density of 1.149g/cm3 and a flash point of 64.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
38205-64-0
Jingsj CID
J-1516678-4
Molecular Formula
C5H7NOS
Chinese Name
2-甲基-5-甲氧基噻唑
Molecular Weight
129.18000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point182.8ºC at 760mmHg
Density1.149g/cm3
Flash Point64.4ºC

Frequently Asked Questions

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

The CAS number of 2-Methyl-5-methoxythiazole is 38205-64-0.

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

2-Methyl-5-methoxythiazole has molecular formula C5H7NOS and molecular weight 129.18000 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-methoxythiazole (CAS 38205-64-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516678-4 (accessed 2026-10-25).

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