2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid, potassium sodium salt

Modify Date: 2025-08-26 18:51:19

2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid, potassium sodium salt Structure
2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid, potassium sodium salt structure
Common Name 2-[[4,5-dihydro-3-methyl-5-oxo-1-[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]-1H-pyrazol-4-yl]azo]naphthalene-1,5-disulphonic acid, potassium sodium salt
CAS Number 85940-63-2 Molecular Weight 320.407
Density 1.2±0.1 g/cm3 Boiling Point 510.8±60.0 °C at 760 mmHg
Molecular Formula C16H20N2O3S Melting Point N/A
MSDS N/A Flash Point 262.7±32.9 °C

 Names

Name 4-[(4-Butoxyphenyl)amino]benzenesulfonamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 510.8±60.0 °C at 760 mmHg
Molecular Formula C16H20N2O3S
Molecular Weight 320.407
Flash Point 262.7±32.9 °C
Exact Mass 320.119476
LogP 3.32
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.596
InChIKey QTFXGCOAKYHXJB-UHFFFAOYSA-L
SMILES CC1=NN(c2ccc(S(=O)(=O)CCOS(=O)(=O)[O-])cc2)C(=O)C1N=Nc1ccc2c(S(=O)(=O)[O-])cccc2c1S(=O)(=O)O.[K+].[Na+]

 Synonyms

4-[(4-Butoxyphenyl)amino]benzenesulfonamide
Benzenesulfonamide, 4-[(4-butoxyphenyl)amino]-
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