2,3-dihydroxy-7-sulfamoylbenzo(f)quinoxaline

Modify Date: 2025-08-21 08:08:02

2,3-dihydroxy-7-sulfamoylbenzo(f)quinoxaline Structure
2,3-dihydroxy-7-sulfamoylbenzo(f)quinoxaline structure
Common Name 2,3-dihydroxy-7-sulfamoylbenzo(f)quinoxaline
CAS Number 118876-57-6 Molecular Weight 291.28300
Density 1.579g/cm3 Boiling Point 739.2ºC at 760mmHg
Molecular Formula C12H9N3O4S Melting Point N/A
MSDS N/A Flash Point 400.9ºC

 Names

Name 2,3-dioxo-1,4-dihydrobenzo[f]quinoxaline-7-sulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.579g/cm3
Boiling Point 739.2ºC at 760mmHg
Molecular Formula C12H9N3O4S
Molecular Weight 291.28300
Flash Point 400.9ºC
Exact Mass 291.03100
PSA 134.78000
LogP 2.62270
Vapour Pressure 1.35E-22mmHg at 25°C
Index of Refraction 1.702

 Synonyms

Bqx-cpd
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