5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole

Also known as: 5-(BROMOMETHYL)-4-METHYL-2-[4-(TRIFLUOROMETHYL)PHENYL]-1,3-THIAZOLE, 5-(Bromomethyl)-4-methyl-2-(4-(trifluoromethyl)phenyl)thiazole, MFCD04115403, Thiazole, 5-(bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]-

5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole (CAS 439134-78-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H9BrF3NS and a molecular weight of 336.17100 g/mol. Key properties include a melting point of 64ºC, a boiling point of 373.7ºC at 760 mmHg, a density of 1.551g/cm3 and a flash point of 179.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 439134-78-8
Jingsj CID: J-1500287-6
Molecular Formula: C₁₂H₉BrF₃NS
Molecular Weight: 336.17100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	64ºC
Boiling Point	373.7ºC at 760 mmHg
Density	1.551g/cm3
Flash Point	179.8ºC
Exact Mass	334.95900
PSA	41.13000
LogP	5.03220
Refractive Index	1.557

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 5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole?

The CAS number of 5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole is 439134-78-8.

What are the molecular formula and molecular weight of 5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole?

5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole has molecular formula C12H9BrF3NS and molecular weight 336.17100 g/mol.

What are the upstream and downstream products of 5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole?

For 5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole, Upstream Products: 5-(Hydroxymethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole, 4-(Trifluoromethyl)thiobenzamide, ethyl 4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole-5-carboxylate; Downstream Products: {4-Methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazol-5-yl}methanamine.

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. "5-(Bromomethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]thiazole (CAS 439134-78-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500287-6 (accessed 2026-11-09).

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