2-Amino-4-(4-chlorophenyl)thiazole

2-氨基-4-(4-氯苯基)噻唑

Also known as: 4-(4-Chlorophenyl)thiazol-2-amine, 4-(4-Chlorophenyl)-1,3-thiazol-2-amine, 4-(4-Chloro-phenyl)-thiazol-2-ylamine, 4-(4-Chlorophenyl)-2-thiazolamine, AKOS B000490, AKOS BBS-00000674, AURORA 13234, BUTTPARK 18\03-88, F 1654

2-Amino-4-(4-chlorophenyl)thiazole (CAS 2103-99-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2S and a molecular weight of 210.68300 g/mol. It is also known as 4-(4-Chlorophenyl)thiazol-2-amine, 4-(4-Chlorophenyl)-1,3-thiazol-2-amine and 4-(4-Chloro-phenyl)-thiazol-2-ylamine. Key properties include a melting point of 169-171 °C(lit.), a boiling point of 389.8ºC at 760 mmHg, a density of 1.389 g/cm3 and a flash point of 189.6ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2103-99-3
Jingsj CID
J-2615-4
Molecular Formula
C9H7ClN2S
Chinese Name
2-氨基-4-(4-氯苯基)噻唑
Molecular Weight
210.68300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point169-171 °C(lit.)
Boiling Point389.8ºC at 760 mmHg
Density1.389 g/cm3
Flash Point189.6ºC

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of 2-Amino-4-(4-chlorophenyl)thiazole?

The CAS number of 2-Amino-4-(4-chlorophenyl)thiazole is 2103-99-3.

What are the molecular formula and molecular weight of 2-Amino-4-(4-chlorophenyl)thiazole?

2-Amino-4-(4-chlorophenyl)thiazole has molecular formula C9H7ClN2S and molecular weight 210.68300 g/mol.

Is 2-Amino-4-(4-chlorophenyl)thiazole hazardous?

2-Amino-4-(4-chlorophenyl)thiazole has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2-Amino-4-(4-chlorophenyl)thiazole (CAS 2103-99-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-2615-4 (accessed 2026-10-24).

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