ethyl 2-phenylthiazole-4-carboxylate

Also known as: 4-Thiazolecarboxylic acid, 2-phenyl-, ethyl ester, ethyl 2-phenyl-1,3-thiazole-4-carboxylate, 2-phenyl-thiazole-4-carboxylic acid ethyl ester, 2-phenyl-4-carbethoxythiazole, 4-Carboethoxy-2-phenylthiazole, RARECHEM AL BI 1318, ethyl2-phenylthiazole-4-carboxylate, 2-phenyl-thiazol-4-carbonsaeure-aethylester

ethyl 2-phenylthiazole-4-carboxylate (CAS 59937-01-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2S and a molecular weight of 233.286 g/mol. Key properties include a boiling point of 365.2±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 174.7±25.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 59937-01-8
Jingsj CID: J-880171-6
Molecular Formula: C₁₂H₁₁NO₂S
Molecular Weight: 233.286 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	365.2±34.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	174.7±25.7 °C
Exact Mass	233.051056
PSA	67.43000
LogP	3.75
Vapor Pressure	0.0±0.8 mmHg at 25°C
Refractive Index	1.579

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-phenylthiazole-4-carboxylate?

The CAS number of ethyl 2-phenylthiazole-4-carboxylate is 59937-01-8.

What are the molecular formula and molecular weight of ethyl 2-phenylthiazole-4-carboxylate?

ethyl 2-phenylthiazole-4-carboxylate has molecular formula C12H11NO2S and molecular weight 233.286 g/mol.

What are the upstream and downstream products of ethyl 2-phenylthiazole-4-carboxylate?

For ethyl 2-phenylthiazole-4-carboxylate, Upstream Products: Ethyl 3-bromopyruvate, Thiobenzamide, ethyl 2-bromo-5-chloro-1,3-thiazole-4-carboxylate; Downstream Products: 2-phenyl-1,3-thiazole-4-carbonyl chloride, 1-(2-Phenyl-1,3-thiazol-4-yl)ethanone, 2-Phenylthiazole-4-carboxylic acid.

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-phenylthiazole-4-carboxylate (CAS 59937-01-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-880171-6 (accessed 2026-11-09).

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