Product Name

  • Name

    IMIDAZOLE-1-SULFONIC ACID DIMETHYL AMINE

  • EINECS
  • CAS No. 78162-58-0
  • Article Data30
  • CAS DataBase
  • Density 1.35g/cm3
  • Solubility
  • Melting Point 48-51 °C(lit.)
  • Formula C5H9 N3 O2 S
  • Boiling Point 307.2°C at 760 mmHg
  • Molecular Weight 175.211
  • Flash Point 110 ºC
  • Transport Information
  • Appearance
  • Safety
    Hazard Codes Xi
    Risk Statements 36/37/38
    Safety Statements 26-36
    WGK Germany 3
    Hazard Note Harmful
  • Risk Codes R36/37/38   
  • Molecular Structure Molecular Structure of 78162-58-0 (IMIDAZOLE-1-SULFONIC ACID DIMETHYL AMINE)
  • Hazard Symbols
  • Synonyms 1-(Dimethylaminosulfonyl)imidazole;1-(Dimethylsulfamoyl)imidazole; 1-(N,N-Dimethylsulfamoyl)imidazole;Imidazole-1-sulfonic acid dimethylamide;N,N-Dimethyl-1H-imidazole-1-sulfonamide; NSC 700551
  • PSA 63.58000
  • LogP 0.61840

1-(Dimethylsulfamoyl)imidazole Chemical Properties

IUPAC Name: N,N-Dimethylimidazole-1-sulfonamide
Synonyms of 1H-Imidazole-1-sulfonamide,N,N-dimethyl- (CAS NO.78162-58-0): N,N-Dimethyl-1H-imidazole-1-sulfonamide ;1-(Dimethylsulfamoyl)imidazole
CAS NO: 78162-58-0
Molecular Formula: C5H9N3O2S
Molecular Weight: 175.21
Molecular Structure:
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 2
Polar Surface Area: 63.58 Å2
Index of Refraction: 1.585
Molar Refractivity: 43.38 cm3
Molar Volume: 129.2 cm3
Surface Tension: 51.7 dyne/cm
Density: 1.35 g/cm3
Flash Point: 139.6 °C
Enthalpy of Vaporization: 54.77 kJ/mol
Boiling Point: 307.2 °C at 760 mmHg
Vapour Pressure: 0.000737 mmHg at 25°C
Melting Point: 48-51 °C(lit.)
SMILES: O=S(=O)(N(C)C)n1ccnc1
InChI: InChI=1/C5H9N3O2S/c1-7(2)11(9,10)8-4-3-6-5-8/h3-5H,1-2H3
InChIKey: YRRWNBMOJMMXQY-UHFFFAOYAB
Std. InChI: InChI=1S/C5H9N3O2S/c1-7(2)11(9,10)8-4-3-6-5-8/h3-5H,1-2H3
Std. InChIKey: YRRWNBMOJMMXQY-UHFFFAOYSA-N
Product Categories of 1H-Imidazole-1-sulfonamide,N,N-dimethyl- (CAS NO.78162-58-0): blocks;Imidazoles;Sulfonamides;Heterocyclic Compounds;Building Blocks;Heterocyclic Building Blocks

1-(Dimethylsulfamoyl)imidazole Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38
R36/37/38: 1H-Imidazole-1-sulfonamide,N,N-dimethyl- (CAS NO.78162-58-0) is irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36: Wear suitable protective clothing.
WGK Germany: 3
Hazard Note: Harmful

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