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Basic information
- CAS
5264-47-1- Standard SMILES
CC1=NN(c2ccccc2)C(=O)C1N=Nc1cc(S(N)(=O)=O)ccc1O- InChIKey
NHWBSZWMFRVBEV-UHFFFAOYSA-N- Molecular formula
- C16H15N5O4S
- Average molar mass
- 373.394 g/mol
- Monoisotopic mass
- 373.08447496
Names & identifiers
- Preferred name
- Benzenesulfonamide, 3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4-hydroxy-
- IUPAC
- 4-Hydroxy-3-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]benzene-1-sulfonamide
- English name
- 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulphonamide
- Molecular formula
- C16H15N5O4S
- Molecular weight
- 373.3864
Names & synonyms
4-Hydroxy-3-(3-methyl-5-oxo-1-phenyl-2-pyrazolin-4-ylazo)benzenesulfonamide3-[(4,5-Dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulfonamide3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxybenzenesulphonamideBenzenesulfonamide, 3-[2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-4-hydroxy-
Database identifiers
- CAS
5264-47-1- PubChem CID
- 106959
- DTXSID
DTXSID20884142- EC Number
- 226-078-8
- Nikkaji
- J25.297B
Properties
Physicochemical properties
- Boiling point
- 667.1 · 667.1±65.0 °C(Predicted)
- Density
- 1.55 · 1.55±0.1 g/cm3(Predicted)
- pka
- 6.72 · 6.72±0.50(Predicted)
- EPA Substance Registry System
- 3 · Benzenesulfonamide, 3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxy- (5264-47-1)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Suppliers1 total
陕西缔都新材料有限公司029-63373950 17392216152 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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