6-Chloro-1,2,3-benzothiadiazole

6-氯-1,2,3-苯并噻二唑

Also known as: 1,2,3-Benzothiadiazole, 6-chloro-, 6-Chlorobenzo[d][1,2,3]thiadiazole, 6-Chlor-1,2,3-benzothiadiazol, 6-chloro-1,2,3-benzothiadiazole

6-Chloro-1,2,3-benzothiadiazole (CAS 23644-01-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H3ClN2S and a molecular weight of 170.61900 g/mol. It is also known as 1,2,3-Benzothiadiazole, 6-chloro-, 6-Chlorobenzo[d][1,2,3]thiadiazole and 6-Chlor-1,2,3-benzothiadiazol. Key properties include a boiling point of 262ºC at 760mmHg, a density of 1.531g/cm3 and a flash point of 112.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
23644-01-1
Jingsj CID
J-995664-9
Molecular Formula
C6H3ClN2S
Chinese Name
6-氯-1,2,3-苯并噻二唑
Molecular Weight
170.61900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point262ºC at 760mmHg
Density1.531g/cm3
Flash Point112.3ºC

Frequently Asked Questions

What is the CAS number of 6-Chloro-1,2,3-benzothiadiazole?

The CAS number of 6-Chloro-1,2,3-benzothiadiazole is 23644-01-1.

What are the molecular formula and molecular weight of 6-Chloro-1,2,3-benzothiadiazole?

6-Chloro-1,2,3-benzothiadiazole has molecular formula C6H3ClN2S and molecular weight 170.61900 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chloro-1,2,3-benzothiadiazole (CAS 23644-01-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-995664-9 (accessed 2026-10-24).

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