2-Methyl-4-phenyl-1,3-thiazole-5-carbaldehyde

2-甲基-4-苯基-1,3-噻唑-5-甲醛

Also known as: 2-Methyl-4-phenylthiazole-5-carbaldehyde, 5-Formyl-2-methyl-4-phenyl-1,3-thiazole, 2-Methyl-4-phenyl-1,3-thiazole-5-carboxaldehyde, 5-Thiazolecarboxaldehyde, 2-methyl-4-phenyl-

2-Methyl-4-phenyl-1,3-thiazole-5-carbaldehyde (CAS 857284-11-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9NOS and a molecular weight of 203.26000 g/mol. It is also known as 2-Methyl-4-phenylthiazole-5-carbaldehyde, 5-Formyl-2-methyl-4-phenyl-1,3-thiazole and 2-Methyl-4-phenyl-1,3-thiazole-5-carboxaldehyde. Key properties include a melting point of 72ºC, a boiling point of 369.3ºC at 760 mmHg, a density of 1.229g/cm3 and a flash point of 177.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
857284-11-8
Jingsj CID
J-1457589-9
Molecular Formula
C11H9NOS
Chinese Name
2-甲基-4-苯基-1,3-噻唑-5-甲醛
Molecular Weight
203.26000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point72ºC
Boiling Point369.3ºC at 760 mmHg
Density1.229g/cm3
Flash Point177.1ºC

Frequently Asked Questions

What is the CAS number of 2-Methyl-4-phenyl-1,3-thiazole-5-carbaldehyde?

The CAS number of 2-Methyl-4-phenyl-1,3-thiazole-5-carbaldehyde is 857284-11-8.

What are the molecular formula and molecular weight of 2-Methyl-4-phenyl-1,3-thiazole-5-carbaldehyde?

2-Methyl-4-phenyl-1,3-thiazole-5-carbaldehyde has molecular formula C11H9NOS and molecular weight 203.26000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Methyl-4-phenyl-1,3-thiazole-5-carbaldehyde (CAS 857284-11-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1457589-9 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.