5-Methyl-4-(p-tolyl)thiazol-2-amine

5-甲基-4-(对甲苯基)噻唑-2-胺

Also known as: 2-Amino-5-methyl-4-(p-tolyl)thiazole, 2-Thiazolamine, 5-methyl-4-(4-methylphenyl)-, 2-amino-4-(4'-methylphenyl)-5-methyl-1,3-thiazole, 5-Methyl-4-(4-methylphenyl)-1,3-thiazol-2-amine, 5-methyl-4-(4-methylphenyl)-2-Thiazolamine, 5-methyl-4-p-tolyl-thiazol-2-ylamine, 5-methyl-4-(p-tolyl)thiazol-2-amine hydrobromide

5-Methyl-4-(p-tolyl)thiazol-2-amine (CAS 16942-66-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H12N2S and a molecular weight of 204.29100 g/mol. It is also known as 2-Amino-5-methyl-4-(p-tolyl)thiazole, 2-Thiazolamine, 5-methyl-4-(4-methylphenyl)- and 2-amino-4-(4'-methylphenyl)-5-methyl-1,3-thiazole. Key properties include a boiling point of 359.2ºC at 760mmHg, a density of 1.185g/cm3 and a flash point of 171ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16942-66-8
Jingsj CID
J-1002802-3
Molecular Formula
C11H12N2S
Chinese Name
5-甲基-4-(对甲苯基)噻唑-2-胺
Molecular Weight
204.29100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point359.2ºC at 760mmHg
Density1.185g/cm3
Flash Point171ºC

Frequently Asked Questions

What is the CAS number of 5-Methyl-4-(p-tolyl)thiazol-2-amine?

The CAS number of 5-Methyl-4-(p-tolyl)thiazol-2-amine is 16942-66-8.

What are the molecular formula and molecular weight of 5-Methyl-4-(p-tolyl)thiazol-2-amine?

5-Methyl-4-(p-tolyl)thiazol-2-amine has molecular formula C11H12N2S and molecular weight 204.29100 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Methyl-4-(p-tolyl)thiazol-2-amine (CAS 16942-66-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002802-3 (accessed 2026-10-23).

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