1H-1,3-benzodiazole-2-sulfonamide
Basic information
- CAS
5435-31-4- Standard SMILES
NS(=O)(=O)c1nc2ccccc2[nH]1- InChIKey
XRGHQBXKSHAQRB-UHFFFAOYSA-N- Molecular formula
- C7H7N3O2S
- Average molar mass
- 197.22 g/mol
- Monoisotopic mass
- 197.02589765
Names & identifiers
- Preferred name
- 1H-1,3-benzodiazole-2-sulfonamide
- IUPAC
- 1H-benzimidazole-2-sulfonamide
- English name
- 1H-benzoimidazole-2-Sulfonic
- Molecular formula
- C7H7N3O2S
- Molecular weight
- 0
Names & synonyms
1H-1,3-benzodiazole-2-sulfonamideRefChem:437956987-708-15435-31-41H-Benzo[d]imidazole-2-sulfonamide1h-benzimidazole-2-sulfonamideMFCD015802031H-benzoimidazole-2-Sulfonic2-BenzimidazolesulfonamideNSC21405benzimidazole sulfonamideSCHEMBL830431
Show more names
1H-Benzimidazole-2-sulfonamide(9CI)
SCHEMBL10336742SCHEMBL29815201DTXSID502813623s721H-1,3-Benzimidazole-2-sulfonamideNSC-21405AKOS016007897CS-0252816
Database identifiers
- CAS
5435-31-4- PubChem CID
- 228459
- DTXSID
DTXSID50281362- EC Number
- 987-708-1
- Nikkaji
- J3.520.248J
Properties
Computed structural properties
- XLogP
- 0.2
- Topological polar surface area
- 97.2 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 1
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 285
Physicochemical properties
- storage temp.
- 2 · 2-8°C
- Symbol(GHS)
- 5 · GHS05
- Signal word
- Danger
- Hazard statements
- 314 · H314-H290
- Precautionary statements
- 501 · P501-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (100%)
Safety data
- Signal word
- Danger
- Symbol(GHS)
- GHS05
- Hazard statements
- H314-H290
- Precautionary statements
- P501-P234-P264-P280-P390-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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