1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one

Also known as: 1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)ethanone, 1-(4-Methyl-2-phenyl-5-thiazolyl)ethanone, 2-Phenyl-4-methyl-5-acetylthiazole, 1-(4-METHYL-2-PHENYL-1,3-THIAZOL-5-YL)-1-ETHANONE, 1-(4-METHYL-2-PHENYL-1,3-THIAZOL-5-YL)ETHAN-1-ONE, 5-Acetyl-4-methyl-2-phenylthiazole

1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one (CAS 7520-94-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H11NOS and a molecular weight of 217.28700 g/mol. Key properties include a melting point of 67ºC, a boiling point of 366.8ºC at 760 mmHg, a density of 1.173g/cm3 and a flash point of 175.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 7520-94-7
Jingsj CID: J-1522414-3
Molecular Formula: C₁₂H₁₁NOS
Molecular Weight: 217.28700 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	67ºC
Boiling Point	366.8ºC at 760 mmHg
Density	1.173g/cm3
Flash Point	175.6ºC
Exact Mass	217.05600
PSA	58.20000
LogP	3.32110
Refractive Index	1.586

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 1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one?

The CAS number of 1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one is 7520-94-7.

What are the molecular formula and molecular weight of 1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one?

1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one has molecular formula C12H11NOS and molecular weight 217.28700 g/mol.

What are the upstream and downstream products of 1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one?

For 1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one, Upstream Products: Thiobenzamide, 3-Chloroacetylacetone, 4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid; Downstream Products: 4-Methyl-2-phenyl-1,3-thiazole-5-carboxylic acid, 2-Bromo-1-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-1-ethanone.

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. "1-(4-Methyl-2-phenyl-1,3-thiazol-5-yl)ethan-1-one (CAS 7520-94-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522414-3 (accessed 2026-11-09).

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