5-Chlorobenzo-2,1,3-thiadiazole

5-氯苯并-2,1,3-噻二唑

Also known as: 2,1,3-benzothiadiazole, 5-chloro-, 5-CHLORO-2,1,3-BENZOTHIADIAZOLE, 5-CHLOROBENZO-2,1,3-THIADIAZOLE, 5-Chlor-<2,1,3>benzothiadiazol, 5-Chlorobenzo[c][1,2,5]thiadiazole, 5-Chlorobenzothiadiazole, 5-chloro-2,1,3-benzothiadiazole, 5-chloropiazthiole, 6-chloro-2,1,3-benzothiadiazole, MFCD00174269, NSC 139785

CAS No.
2207-32-1
Jingsj CID
J-45965-9
Molecular Formula
C6H3ClN2S
Chinese Name
5-氯苯并-2,1,3-噻二唑
Molecular Weight
170.61900 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point55-57°C
Boiling Point248.1ºC at 760mmHg
Density1.531g/cm3
Flash Point103.8ºC

Frequently Asked Questions

What is the CAS number of 5-Chlorobenzo-2,1,3-thiadiazole?

2207-32-1

What are the molecular formula and molecular weight of 5-Chlorobenzo-2,1,3-thiadiazole?

C6H3ClN2S, molecular weight 170.61900 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026