Product Name

  • Name

    4-Pyrid-4-ylbenzoic acid

  • EINECS
  • CAS No. 4385-76-6
  • Article Data21
  • CAS DataBase
  • Density 1.241 g/cm3
  • Solubility Slightly soluble in water.
  • Melting Point >300 °C
  • Formula C12H9NO2
  • Boiling Point 384.27 °C at 760 mmHg
  • Molecular Weight 199.209
  • Flash Point 186.2 °C
  • Transport Information
  • Appearance
  • Safety 26-36/37/39-22
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 4385-76-6 (4-Pyrid-4-ylbenzoic acid)
  • Hazard Symbols IrritantXi
  • Synonyms Benzoicacid, p-4-pyridyl- (7CI,8CI);4-(4-Pyridyl)benzoicacid;4-(4-Pyridinyl)benzoic acid;
  • PSA 50.19000
  • LogP 2.44680

4-Pyrid-4-ylbenzoic acid Chemical Properties

Molecular Structure of 4-Pyrid-4-ylbenzoic acid (CAS NO.4385-76-6):

IUPAC Name: 4-pyridin-4-ylbenzoic acid 
Empirical Formula: C12H9NO2
Molecular Weight: 199.2054
H bond acceptors: 3
H bond donors: 1
Freely Rotating Bonds: 2
Polar Surface Area: 39.19 Å2
Index of Refraction: 1.613
Molar Refractivity: 55.86 cm3
Molar Volume: 160.4 cm3
Surface Tension: 54.9 dyne/cm
Density: 1.241 g/cm3
Flash Point: 186.2 °C
Enthalpy of Vaporization: 66.76 kJ/mol
Boiling Point: 384.3 °C at 760 mmHg
Vapour Pressure: 1.36E-06 mmHg at 25°C
Melting point: >300°C
Product Categories: pharmacetical

4-Pyrid-4-ylbenzoic acid Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-22
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. 
S22:Do not breathe dust.
Hazard Note: Irritant
HazardClass: Irritant

4-Pyrid-4-ylbenzoic acid Specification

  4-Pyrid-4-ylbenzoic acid , with CAS number of 4385-76-6, can be called 4-(4-Pyridinyl)benzoic acid ; 4-(Pyridin-4-yl)benzoic acid ; Benzoic acid, 4-(4-pyridinyl)- .

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