2,4-Dibromothiazole-5-carbaldehyde

2,4-二溴噻唑-5-甲醛

Also known as: 2,4-Dibromo-5-thiazolecarboxaldehyde, 2,4-Dibromo-5-formylthiazole, 2,4-Dibromo-1,3-thiazole-5-carbaldehyde, 5-Thiazolecarboxaldehyde, 2,4-dibromo-, 2,4-Dibromo-thiazole-5-carbaldehyde, 2,4-Dibromothiazole-5-carboxaldehyde

2,4-Dibromothiazole-5-carbaldehyde (CAS 139669-95-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4HBr2NOS and a molecular weight of 270.930 g/mol. It is also known as 2,4-Dibromo-5-thiazolecarboxaldehyde, 2,4-Dibromo-5-formylthiazole and 2,4-Dibromo-1,3-thiazole-5-carbaldehyde. Key properties include a melting point of 99.8ºC, a boiling point of 317.0±22.0 °C at 760 mmHg, a density of 2.3±0.1 g/cm3 and a flash point of 145.5±22.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
139669-95-7
Jingsj CID
J-1430373-1
Molecular Formula
C4HBr2NOS
Chinese Name
2,4-二溴噻唑-5-甲醛
Molecular Weight
270.930 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point99.8ºC
Boiling Point317.0±22.0 °C at 760 mmHg
Density2.3±0.1 g/cm3
Flash Point145.5±22.3 °C

Frequently Asked Questions

What is the CAS number of 2,4-Dibromothiazole-5-carbaldehyde?

The CAS number of 2,4-Dibromothiazole-5-carbaldehyde is 139669-95-7.

What are the molecular formula and molecular weight of 2,4-Dibromothiazole-5-carbaldehyde?

2,4-Dibromothiazole-5-carbaldehyde has molecular formula C4HBr2NOS and molecular weight 270.930 g/mol.

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

Last updated:

How to cite: Jingsj. "2,4-Dibromothiazole-5-carbaldehyde (CAS 139669-95-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430373-1 (accessed 2026-10-22).

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