Product Name

  • Name

    2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl

  • EINECS 607-309-5
  • CAS No. 240417-00-9
  • Article Data3
  • CAS DataBase
  • Density
  • Solubility Insoluble in water
  • Melting Point 126-128 °C
  • Formula C26H24NP
  • Boiling Point 514.6 °C at 760 mmHg
  • Molecular Weight 381.457
  • Flash Point 265 °C
  • Transport Information
  • Appearance white to yellow powder, crystals, crystalline
  • Safety 26-36/37/39
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 240417-00-9 (2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl)
  • Hazard Symbols IrritantXi
  • Synonyms 2-diphenylphosphino-2'-dimethylaminobiphenyl;2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl;2-(Dimethylamino)-2'-(diphenylphosphino)biphenyl;
  • PSA 16.83000
  • LogP 5.17780

2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl Chemical Properties

Molecular Structure:

Molecular Formula: C26H24NP
Molecular Weight: 381.4492
Systematic Name: 2'-(Diphenylphosphanyl)-N,N-dimethylbiphenyl-2-amine
Synonyms of 2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl (CAS NO.240417-00-9): 2-(Diphenylphosphino)-2'-(n,n-dimethylamino)biphenyl ; 2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl,98% ; (N,N-Dimethylamino)biphenyl ; [1,1''-Biphenyl]-2-amine, 2''-(diphenylphosphino)-n,n-dimethyl- ; 2-Dimethylamino-2'-(diphenylphosphino)biphenyl ; 2-Diphenylphosphino-2`-dimethylaminobiphenyl ; PhDavePhos
CAS NO: 240417-00-9
Product Categories: Phosphines ; Biphenyl & Diphenyl ether
Melting point: 126-128 °C 
Flash Point: 265 °C
Enthalpy of Vaporization: 78.63 kJ/mol
Boiling Point: 514.6 °C at 760 mmHg
Vapour Pressure: 1.06E-10 mmHg at 25°C

2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl Uses

  2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl (CAS NO.240417-00-9) is used as the ligand, it is used in Buchwald, coupling reactions and so on Heck.

2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl Safety Profile

Hazard Codes of 2-Diphenylphosphino-2'-(N,N-dimethylamino)biphenyl (CAS NO.240417-00-9): IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
HazardClass: IRRITANT

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