2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde

Also known as: 2-(Trifluoromethyl)thiazole-4-carbaldehyde, 2-(Trifluoromethyl)-4-thiazolecarbaldehyde, 2-(Trifluoromethyl)-1,3-thiazole-4-carboxaldehyde, 2-(trifluoroMethyl)thiazol-4-carbaldehyde, 2-(trifluoromethyl)-1,3-thiazole-4-carbaldehyde, 2-Trifluoromethyl-4-thiazolecarboxaldehyde, 4-Formyl-2-(trifluoromethyl)-1,3-thiazole, 4-Thiazolecarboxaldehyde, 2-(trifluoromethyl)-

2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde (CAS 133046-48-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H2F3NOS and a molecular weight of 181.13600 g/mol. Key properties include a boiling point of 155ºC, a density of 1.544 and a flash point of 47ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 133046-48-7
Jingsj CID: J-1090910-1
Molecular Formula: C₅H₂F₃NOS
Molecular Weight: 181.13600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	155ºC
Density	1.544
Flash Point	47ºC
Exact Mass	180.98100
PSA	58.20000
LogP	1.97440
Vapor Pressure	3.14mmHg at 25°C
Refractive Index	1.499

Frequently Asked Questions

What is the CAS number of 2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde?

The CAS number of 2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde is 133046-48-7.

What are the molecular formula and molecular weight of 2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde?

2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde has molecular formula C5H2F3NOS and molecular weight 181.13600 g/mol.

What are the upstream and downstream products of 2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde?

For 2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde, Upstream Products: Ethyl 2-(trifluoromethyl)thiazole-4-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. "2-(Trifluoromethyl)-1,3-thiazole-4-carbaldehyde (CAS 133046-48-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1090910-1 (accessed 2026-11-09).

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