Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate

Also known as: ethyl 2-amino-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate, 2-amino-4-(trifluoromethyl)-5-thiazolecarboxylic acid ethyl ester, 5-Thiazolecarboxylic acid, 2-amino-4-(trifluoromethyl)-, ethyl ester, 2-amino-4-(trifluoromethyl)-5-(carbethoxy)thiazole, ethyl 2-amino-4-trifluoromethyl-5-thiazolecarboxylate, ethyl 4-trifluoromethyl-2-aminothiazole-5-carboxylate, NSC 4465, MFCD00153147

Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 344-72-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7F3N2O2S and a molecular weight of 240.203 g/mol. Key properties include a melting point of 170 °C, a boiling point of 329.7±42.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 153.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 344-72-9
Jingsj CID: J-7221-9
Molecular Formula: C₇H₇F₃N₂O₂S
Molecular Weight: 240.203 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	170 °C
Boiling Point	329.7±42.0 °C at 760 mmHg
Density	1.5±0.1 g/cm3
Flash Point	153.2±27.9 °C
Exact Mass	240.018036
PSA	93.45000
LogP	1.86
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.508

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 Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate?

The CAS number of Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate is 344-72-9.

What are the molecular formula and molecular weight of Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate?

Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate has molecular formula C7H7F3N2O2S and molecular weight 240.203 g/mol.

What are the upstream and downstream products of Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate?

For Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate, Upstream Products: Ethyl 2-chloro-4,4,4-trifluoroacetoacetate, Ethyl 2-bromo-4,4,4-trifluoro-3-oxobutanoate, Ethyl 4,4,4-trifluoroacetoacetate; Downstream Products: 2-[(tert-Butoxycarbonyl)amino]-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid, Ethyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate, Ethyl 2-bromo-4-(trifluoromethyl)thiazole-5-carboxylate.

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. "Ethyl 2-amino-4-(trifluoromethyl)thiazole-5-carboxylate (CAS 344-72-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7221-9 (accessed 2026-11-09).

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