Product Name

  • Name

    3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE

  • EINECS 201-895-2
  • CAS No. 89-29-2
  • Article Data1
  • CAS DataBase
  • Density 1.52 g/cm3
  • Solubility
  • Melting Point 202-206 °C(lit.)
  • Formula C10H11 N3 O3 S
  • Boiling Point 541.6 °C at 760 mmHg
  • Molecular Weight 253.282
  • Flash Point 281.4 °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes R36/37/38   
  • Molecular Structure Molecular Structure of 89-29-2 (3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE)
  • Hazard Symbols
  • Synonyms Benzenesulfonamide,m-(3-methyl-5-oxo-2-pyrazolin-1-yl)- (6CI,8CI); 1-(3-Aminosulfonylphenyl)-3-methyl-5-pyrazolone;1-(3-Sulfamoylphenyl)-3-methyl-5-pyrazolone;3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide;3-Methyl-1-(3-sulfamoylphenyl)-5-pyrazolone; NSC 15355;m-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonamide
  • PSA 101.21000
  • LogP 1.72830

3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE Chemical Properties

The Molecular formula of 3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE (89-29-2):C10H11N3O3S   
The Molecular Weight of 3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE (89-29-2):253.28 
The Molecular Structure of 3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE (89-29-2) is:
Density:1.52 g/cm3 
Melting point:202-206 °C(lit.)
Boiling point:541.6 °C at 760 mmHg 
Flash point:281.4 °C   
Index of Refraction:1.684 
Molar Refractivity:62.87 cm3
Molar Volume:165.6 cm3  
Polarizability:24.92 10-24cm3
Surface Tension:65.5 dyne/cm
Enthalpy of Vaporization:81.96 kJ/mol 
Vapour Pressure:8.52E-12 mmHg at 25°C    
IUPAC Name: 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonamide
Synonyms: 3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-Benzenesulfonamide ; 3-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1yl)-benzenesulfonamide ; m-sulfamidopyrazolone ; sulfamidopyrazolone ; 3-METHYL-1-(3'-SULFAMOYLPHENYL)-5-PYRAZOLONE ; 3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE ; 1-(3'-SULFAMOYL)-3-METHYL-5-PYRAZOLONE ; 3-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-yl)-benzenesulfonamid

3-METHYL-1-(3'-SULFOAMIDOPHENYL)-5-PYRAZOLONE Safety Profile

Hazard Codes:Xi:Irritant
Risk Statements
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
WGK Germany:1
 

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