2-Benzyl-1,3-thiazole-4-carboxylic acid

Also known as: 2-(Phenylmethyl)-1,3-thiazole-4-carboxylic acid, 2-Benzyl-4-carboxythiazole, 2-Benzyl-4-thiazolecarboxylic acid, 2-Benzyl-thiazole-4-carboxylic acid, 4-Thiazolecarboxylic acid, 2-(phenylmethyl)-, 2-(phenylmethyl)-4-thiazolecarboxylic acid

2-Benzyl-1,3-thiazole-4-carboxylic acid (CAS 36916-44-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NO2S and a molecular weight of 219.26000 g/mol. Key properties include a boiling point of 423.3ºC at 760mmHg, a density of 1.336g/cm3 and a flash point of 209.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 36916-44-6
Jingsj CID: J-889212-4
Molecular Formula: C₁₁H₉NO₂S
Molecular Weight: 219.26000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	423.3ºC at 760mmHg
Density	1.336g/cm3
Flash Point	209.8ºC
Exact Mass	219.03500
PSA	78.43000
LogP	2.43210
Refractive Index	1.638

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 2-Benzyl-1,3-thiazole-4-carboxylic acid?

The CAS number of 2-Benzyl-1,3-thiazole-4-carboxylic acid is 36916-44-6.

What are the molecular formula and molecular weight of 2-Benzyl-1,3-thiazole-4-carboxylic acid?

2-Benzyl-1,3-thiazole-4-carboxylic acid has molecular formula C11H9NO2S and molecular weight 219.26000 g/mol.

What are the upstream and downstream products of 2-Benzyl-1,3-thiazole-4-carboxylic acid?

For 2-Benzyl-1,3-thiazole-4-carboxylic acid, Upstream Products: 2-Phenylethanethioamide, D-Penicillamine.

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-Benzyl-1,3-thiazole-4-carboxylic acid (CAS 36916-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-889212-4 (accessed 2026-11-09).

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