Product Name

  • Name

    4-Cyano-4'-methylbiphenyl

  • EINECS 256-701-9
  • CAS No. 50670-50-3
  • Article Data169
  • CAS DataBase
  • Density 1.09 g/cm3
  • Solubility
  • Melting Point 108.0 to 112.0 °C
  • Formula C14H11N
  • Boiling Point 343.5 °C at 760 mmHg
  • Molecular Weight 193.248
  • Flash Point 162.3 °C
  • Transport Information
  • Appearance
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 50670-50-3 (4-Cyano-4'-methylbiphenyl)
  • Hazard Symbols
  • Synonyms 4-(4-Methylphenyl)benzonitrile;4-(4-Tolyl)benzonitrile;4-(p-Tolyl)benzonitrile;4-Cyano-4'-methylbiphenyl;4-Methyl-4'-cyanobiphenyl;4'-Cyano-4-methylbiphenyl;4'-Methyl-1,1'-biphenyl-4-carbonitrile;4'-Methylbiphenyl-4-carbonitrile;CB 1 (liquid crystal);
  • PSA 23.79000
  • LogP 3.53368

4-Cyano-4'-methylbiphenyl Specification

The 4-Cyano-4'-methylbiphenyl, with the CAS registry number 50670-50-3, is also known as (1,1'-Biphenyl)-4-carbonitrile, 4'-methyl-. It belongs to the product categories of Biphenyl & Diphenyl Ether; Biphenyls (Building Blocks for Liquid Crystals); Building Blocks for Liquid Crystals; Functional Materials. Its EINECS registry number is 256-701-9. This chemical's molecular formula is C14H11N and molecular weight is 193.24384. Its IUPAC name is called 4-(4-methylphenyl)benzonitrile.

Physical properties of 4-Cyano-4'-methylbiphenyl: (1)ACD/LogP: 3.75; (2)ACD/LogD (pH 5.5): 3.75; (3)ACD/LogD (pH 7.4): 3.75; (4)ACD/BCF (pH 5.5): 420.12; (5)ACD/BCF (pH 7.4): 420.12; (6)ACD/KOC (pH 5.5): 2626.74; (7)ACD/KOC (pH 7.4): 2626.74; (8)#H bond acceptors: 1; (9)#Freely Rotating Bonds: 1; (10)Index of Refraction: 1.604; (11)Molar Refractivity: 60.64 cm3; (12)Molar Volume: 176.2 cm3; (13)Surface Tension: 47.7 dyne/cm; (14)Density: 1.09 g/cm3; (15)Flash Point: 162.3 °C; (16)Enthalpy of Vaporization: 58.74 kJ/mol; (17)Boiling Point: 343.5 °C at 760 mmHg; (18)Vapour Pressure: 7E-05 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: CC1=CC=C(C=C1)C2=CC=C(C=C2)C#N
(2)InChI: InChI=1S/C14H11N/c1-11-2-6-13(7-3-11)14-8-4-12(10-15)5-9-14/h2-9H,1H3
(3)InChIKey: QIBWMVSMTSYUSK-UHFFFAOYSA-N

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