4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde

4-氯-2-(二甲基氨基)-1,3-噻唑-5-甲醛

Also known as: 4-chloro-2-(dimethylamino)thiazole-5-carbaldehyde, 4-chloro-2-(dimethylamino)-5-thiazolecarbaldehyde, 4-chloro-2-(dimethylamino)-5-thiazolecarboxaldehyde, 4-chloro-2-(dimethylamino)-thiazol-5-carbaldehyde, 5-thiazolecarboxaldehyde, 4-chloro-2-(dimethylamino)-, 4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde (SALTDATA: FREE)

4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde (CAS 129865-54-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2OS and a molecular weight of 190.65100 g/mol. It is also known as 4-chloro-2-(dimethylamino)thiazole-5-carbaldehyde, 4-chloro-2-(dimethylamino)-5-thiazolecarbaldehyde and 4-chloro-2-(dimethylamino)-5-thiazolecarboxaldehyde. Key properties include a boiling point of 283.8ºC at 760mmHg, a density of 1.425g/cm3 and a flash point of 125.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
129865-54-9
Jingsj CID
J-922089-0
Molecular Formula
C6H7ClN2OS
Chinese Name
4-氯-2-(二甲基氨基)-1,3-噻唑-5-甲醛
Molecular Weight
190.65100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point283.8ºC at 760mmHg
Density1.425g/cm3
Flash Point125.4ºC

Frequently Asked Questions

What is the CAS number of 4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde?

The CAS number of 4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde is 129865-54-9.

What are the molecular formula and molecular weight of 4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde?

4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde has molecular formula C6H7ClN2OS and molecular weight 190.65100 g/mol.

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

Last updated:

How to cite: Jingsj. "4-chloro-2-(dimethylamino)-1,3-thiazole-5-carbaldehyde (CAS 129865-54-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-922089-0 (accessed 2026-10-22).

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