Product Name

  • Name

    N-4-Biphenylylbenzenesulfonamide

  • EINECS
  • CAS No. 13607-48-2
  • Article Data5
  • CAS DataBase
  • Density 1.268g/cm3
  • Solubility
  • Melting Point
  • Formula C18H15 N O2 S
  • Boiling Point 484.7°Cat760mmHg
  • Molecular Weight 309.389
  • Flash Point 247°C
  • Transport Information
  • Appearance
  • Safety Questionable carcinogen with experimental tumorigenic data. See also SULFONATES. When heated to decomposition it emits very toxic fumes of SOx and NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 13607-48-2 (N-4-Biphenylylbenzenesulfonamide)
  • Hazard Symbols
  • Synonyms Benzenesulfonanilide,4'-phenyl- (6CI,8CI); NSC 95766
  • PSA 54.55000
  • LogP 5.30820

N-4-Biphenylylbenzenesulfonamide Chemical Properties

Molecule structure of N-4-Biphenylylbenzenesulfonamide (CAS NO.13607-48-2):

IUPAC Name: N-(4-Phenylphenyl)benzenesulfonamide 
Molecular Weight: 309.3822 g/mol
Molecular Formula: C18H15NO2S 
Density: 1.268 g/cm3 
Boiling Point: 484.7 °C at 760 mmHg 
Flash Point: 247 °C
Index of Refraction: 1.647
Molar Refractivity: 88.63 cm3
Molar Volume: 243.8 cm3
Polarizability: 35.13×10-24 cm3
Surface Tension: 52.8 dyne/cm 
Enthalpy of Vaporization: 75.01 kJ/mol
Vapour Pressure: 1.5E-09 mmHg at 25 °C
XLogP3: 4.2
H-Bond Donor: 1
H-Bond Acceptor: 3
Rotatable Bond Count: 4
Exact Mass: 309.082349
MonoIsotopic Mass: 309.082349
Topological Polar Surface Area: 46.2
Heavy Atom Count: 22
Complexity: 423
Canonical SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)NS(=O)(=O)C3=CC=CC=C3
InChI: InChI=1S/C18H15NO2S/c20-22(21,18-9-5-2-6-10-18)19-17-13-11-16(12-14-17)15-7-3-1-4-8-15/h1-14,19H
InChIKey: JMNQYDKGYHLAMY-UHFFFAOYSA-N

N-4-Biphenylylbenzenesulfonamide Safety Profile

Questionable carcinogen with experimental tumorigenic data. See also SULFONATES. When heated to decomposition it emits very toxic fumes of SOx and NOx.

N-4-Biphenylylbenzenesulfonamide Specification

 N-4-Biphenylylbenzenesulfonamide (CAS NO.13607-48-2) is also named as 3-12-00-03184 (Beilstein Handbook Reference) ; BRN 2813375 ; Benzenesulfonamide, N-4-biphenylyl- ; NSC 95766 ; Benzenesulfonanilide, 4'-phenyl- (8CI) . N-4-Biphenylylbenzenesulfonamide (CAS NO.13607-48-2) is toxic. It is flammable. It will produce toxic nitrogen oxide and sulfur oxide fumes when buring. So the storage environment should be ventilate, low-temperature and dry.

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