2-Amino-5-methylthiazole

2-氨基-5-甲基噻唑

Also known as: 2-Amino-5-methyl-1,3-thiazole, 2-Thiazolamine, 5-methyl-, 5-Methyl-1,3-thiazol-2-amine, 5-Methyl-2-thiazolamine, Meloxicam EP Impurity B, NSC 523150

CAS No.
7305-71-7
Jingsj CID
J-23436-8
Molecular Formula
C4H6N2S
Chinese Name
2-氨基-5-甲基噻唑
Molecular Weight
114.17 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point93-98 °C(lit.)
Boiling Point232.5±9.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point94.4±18.7 °C

GHS Safety & Compliance

Irritant / Environmental HazardSignal word: Warning

Frequently Asked Questions

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

7305-71-7

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

C4H6N2S, molecular weight 114.17 g/mol

Is 2-Amino-5-methylthiazole hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026