5-Fluoro-2,1,3-benzothiadiazole

5-氟-2,1,3-苯并噻二唑

Also known as: 5-Fluoro-2,1,3-benzothiadiazole, 5-Fluorobenzo[c][1,2,5]thiadiazole, 5-Fluorobenzo-[2,1,3]-thiadiazole, 5-Fluoro[2,1,3]thiadiazole, 5-Fluor-2,1,3-benzothiadiazol, 5-fluoro-2,1,3-benzothiadiazol, 2,1,3-Benzothiadiazole, 5-fluoro-, MFCD00173946

CAS No.
17821-75-9
Jingsj CID
J-48297-0
Molecular Formula
C6H3FN2S
Chinese Name
5-氟-2,1,3-苯并噻二唑
Molecular Weight
154.165 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point211.4±13.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point81.7±19.8 °C

Frequently Asked Questions

What is the CAS number of 5-Fluoro-2,1,3-benzothiadiazole?

17821-75-9

What are the molecular formula and molecular weight of 5-Fluoro-2,1,3-benzothiadiazole?

C6H3FN2S, molecular weight 154.165 g/mol

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