Product Name

  • Name

    1-Phenylvinylboronic acid

  • EINECS
  • CAS No. 14900-39-1
  • Article Data8
  • CAS DataBase
  • Density 1.09 g/cm3
  • Solubility
  • Melting Point 125 °C (dec.)(lit.)
  • Formula C8H9BO2
  • Boiling Point 321.092 °C at 760 mmHg
  • Molecular Weight 147.969
  • Flash Point 147.991 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes  Xi:Irritant;
  • Molecular Structure Molecular Structure of 14900-39-1 (1-Phenylvinylboronic acid)
  • Hazard Symbols IrritantXi
  • Synonyms Boronicacid, (1-phenylethenyl)- (9CI);a-Tolueneboronic acid, a-methylene- (8CI);Styrene a-boronic acid;(1-Phenylethenyl)boronic acid;1-(1-Phenylethenyl)boronicacid;1-Phenylvinylboronic acid;
  • PSA 40.46000
  • LogP 0.71180

1-Phenylvinylboronic acid Chemical Properties


IUPAC Name: 1-Phenylethenylboronic acid 
Molecular Formula: C8H9BO2
Molecular Weight: 147.97 g/mol
Canonical SMILES: B(C(=C)C1=CC=CC=C1)(O)O
InChI: InChI=1S/C8H9BO2/c1-7(9(10)11)8-5-3-2-4-6-8/h2-6,10-11H,1H2
Product Categories: Blocks; BoronicAcids
storage temperature: Keep Cold
H-Bond Donor: 2
H-Bond Acceptor: 2
Rotatable Bond Count: 2
Exact Mass: 148.06956
MonoIsotopic Mass: 148.06956
Topological Polar Surface Area: 40.5
Heavy Atom Count: 11
Complexity: 139
Index of Refraction: 1.536
Molar Refractivity: 42.31 cm3
Molar Volume: 135.7 cm3
Polarizability: 16.77×10-24cm3
Surface Tension: 40.8 dyne/cm
Density: 1.09 g/cm3
Flash Point: 148 °C Enthalpy of Vaporization: 59.42 kJ/mol
Boiling Point: 321.1 °C at 760 mmHg
Melting Point: 125  °C(dec.)
Vapour Pressure of 1-Phenylvinylboronic acid (CAS NO.14900-39-1): 0.000126 mmHg at 25 °C

1-Phenylvinylboronic acid Safety Profile

Hazard Codes: IrritantXi
WGK Germany: 3
Hazard Note of 1-Phenylvinylboronic acid (CAS NO.14900-39-1): Irritant

1-Phenylvinylboronic acid Specification

 1-Phenylvinylboronic acid (CAS NO.14900-39-1), its synonyms are Alpha-Phenylvinylboronic acid ; 1-Phenylvinylboronic acid 95% ; 1-Phenylethenylboronic acid .

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