1,2,3-Benzothiadiazole

1,2,3-Benzothiadiazole
Names
Preferred IUPAC name
1,2,3-Benzothiadiazole
Other names
  • Benzothiadiazole
  • Benzthiadiazole
  • Azabenzothiadiazole
  • benzo-1,2,3-thiadiazole
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 205-989-4
MeSH benzo-1,2,3-thiadiazole
UNII
  • InChI=1S/C6H4N2S/c1-2-4-6-5(3-1)7-8-9-6/h1-4H
    Key: FNQJDLTXOVEEFB-UHFFFAOYSA-N
  • C1=CC=C2C(=C1)N=NS2
Properties
C6H4N2S
Molar mass 136.17 g·mol−1
Appearance colorless solid
Density 1.499 g/cm3
Melting point 36–37 °C (97–99 °F; 309–310 K)
Boiling point 220.5 °C (428.9 °F; 493.6 K)
Related compounds
Related compounds
2,1,3-Benzothiadiazole
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

1,2,3-Benzothiadiazole is a bicyclic aromatic chemical composed of a benzene ring that is fused to a 1,2,3-thiadiazole. A colorless solid, the compound is soluble in organic solvents.