2-Chloro-N-(1,3-thiazol-2-yl)acetamide

Also known as: 2-(2-Chloroacetamido)thiazole, 2-Chloroacetamidothiazole, 2-Chloro-N-(2-thiazolyl)acetamide, 2-Chloro-N-thiazol-2-yl-acetamide, 2-chloro-N-(1,3-thiazol-2-yl)ethanamide, Acetamide, 2-chloro-N-(2-thiazolyl)-, NSC 17824, Chloroacetyl-2-aminothiazole

2-Chloro-N-(1,3-thiazol-2-yl)acetamide (CAS 5448-49-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5ClN2OS and a molecular weight of 176.62400 g/mol. Key properties include a melting point of 162-164ºC and a density of 1.514g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5448-49-7
Jingsj CID: J-1180355-7
Molecular Formula: C₅H₅ClN₂OS
Molecular Weight: 176.62400 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	162-164ºC
Density	1.514g/cm3
Exact Mass	175.98100
PSA	70.23000
LogP	1.39340
Refractive Index	1.636

Customs & Trade Information

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 2-Chloro-N-(1,3-thiazol-2-yl)acetamide?

The CAS number of 2-Chloro-N-(1,3-thiazol-2-yl)acetamide is 5448-49-7.

What are the molecular formula and molecular weight of 2-Chloro-N-(1,3-thiazol-2-yl)acetamide?

2-Chloro-N-(1,3-thiazol-2-yl)acetamide has molecular formula C5H5ClN2OS and molecular weight 176.62400 g/mol.

What are the upstream and downstream products of 2-Chloro-N-(1,3-thiazol-2-yl)acetamide?

For 2-Chloro-N-(1,3-thiazol-2-yl)acetamide, Upstream Products: 2-Aminothiazole, Chloroacetyl chloride; Downstream Products: 2-(Piperazin-1-yl)-N-(1,3-thiazol-2-yl)acetamide dihydrochloride.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chloro-N-(1,3-thiazol-2-yl)acetamide (CAS 5448-49-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180355-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.