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2-Acetylamino-4-methylthiazole-5-carboxylic acid

Also known as: 2-Acetamido-4-methylthiazole-5-carboxylic acid, 2-Acetylamino-4-methyl-thiazole-5-carboxylic acid, 2-Acetamido-4-methyl-1,3-thiazole-5-carboxylic acid, 5-Thiazolecarboxylic acid, 2-(acetylamino)-4-methyl-

2-Acetylamino-4-methylthiazole-5-carboxylic acid (CAS 63788-62-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3S and a molecular weight of 200.21500 g/mol. Key property: a melting point of 252-254°C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
63788-62-5
Jingsj CID
J-1180947-5
Molecular Formula
C7H8N2O3S
Molecular Weight
200.21500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point252-254°C
Exact Mass200.02600
PSA107.53000
LogP1.18110
Storage Conditions2-8°C

Customs & Trade Information

HS Code2934100090
Summary2934100090 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-Acetylamino-4-methylthiazole-5-carboxylic acid?

The CAS number of 2-Acetylamino-4-methylthiazole-5-carboxylic acid is 63788-62-5.

What are the molecular formula and molecular weight of 2-Acetylamino-4-methylthiazole-5-carboxylic acid?

2-Acetylamino-4-methylthiazole-5-carboxylic acid has molecular formula C7H8N2O3S and molecular weight 200.21500 g/mol.

What are the upstream and downstream products of 2-Acetylamino-4-methylthiazole-5-carboxylic acid?

For 2-Acetylamino-4-methylthiazole-5-carboxylic acid, Upstream Products: 2-Amino-4-methylthiazole-5-carboxylic acid, Acetyl chloride, Ethyl 2-amino-4-methylthiazole-5-carboxylate; Downstream Products: N-(4-methyl-1,3-thiazol-2-yl)acetamide.

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

Last updated:

How to cite: Jingsj. "2-Acetylamino-4-methylthiazole-5-carboxylic acid (CAS 63788-62-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1180947-5 (accessed 2026-11-09).

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