2-Amino-5-methylthiazole

2-氨基-5-甲基噻唑

Also known as: 2-Amino-5-methylthiazole, 5-Methyl-1,3-thiazol-2-amine, 5-Methyl-2-thiazolamine, 5-Methyl-thiazol-2-ylamine

2-Amino-5-methylthiazole (CAS 55502-89-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H6N2S and a molecular weight of 114.16900 g/mol. It is also known as 5-Methyl-1,3-thiazol-2-amine, 5-Methyl-2-thiazolamine and 5-Methyl-thiazol-2-ylamine. Key property: a melting point of 93-98ºC(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
55502-89-1
Jingsj CID
J-1472350-2
Molecular Formula
C4H6N2S
Chinese Name
2-氨基-5-甲基噻唑
Molecular Weight
114.16900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point93-98ºC(lit.)

Frequently Asked Questions

What is the CAS number of 2-Amino-5-methylthiazole?

The CAS number of 2-Amino-5-methylthiazole is 55502-89-1.

What are the molecular formula and molecular weight of 2-Amino-5-methylthiazole?

2-Amino-5-methylthiazole has molecular formula C4H6N2S and molecular weight 114.16900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-Amino-5-methylthiazole (CAS 55502-89-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472350-2 (accessed 2026-10-23).

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