Product Name

  • Name

    Indole-4-boronic acid

  • EINECS 640-120-6
  • CAS No. 220465-43-0
  • Article Data5
  • CAS DataBase
  • Density 1.33 g/cm3
  • Solubility
  • Melting Point
  • Formula C8H8BNO2
  • Boiling Point 433.2 °C at 760 mmHg
  • Molecular Weight 160.968
  • Flash Point 215.8 °C
  • Transport Information
  • Appearance
  • Safety 26-39-36/37/39
  • Risk Codes 37/38-41-36/37/38
  • Molecular Structure Molecular Structure of 220465-43-0 (Indole-4-boronic acid)
  • Hazard Symbols IrritantXi
  • Synonyms Indole-4-boronic acid;1H-indol-4-ylboronic acid;1H-Indole-4-boronic acid;4-Boronoindole;1H-indol-4-yl-4-boronic acid;
  • PSA 56.25000
  • LogP -0.15230

Indole-4-boronic acid Chemical Properties

Structure of Indole-4-boronic acid (CAS NO.220465-43-0):

IUPAC Name: 1H-indol-4-ylboronic acid 
Empirical Formula: C8H8BNO2
Molecular Weight: 160.9656 
Index of Refraction: 1.662
Molar Refractivity: 44.77 cm3
Molar Volume: 120.9 cm3
Polarizability: 17.74×10-24cm3
Surface Tension: 60.9 dyne/cm
Density: 1.33 g/cm3
Flash Point: 215.8 °C
Enthalpy of Vaporization: 72.64 kJ/mol
Boiling Point: 433.2 °C at 760 mmHg
Vapour Pressure: 2.83E-08 mmHg at 25°C 
Storage temp: Keep Cold 
Product Categories: blocks;BoronicAcids;IndolesOxindoles 
Canonical SMILES: B(C1=C2C=CNC2=CC=C1)(O)O
InChI: InChI=1S/C8H8BNO2/c11-9(12)7-2-1-3-8-6(7)4-5-10-8/h1-5,10-12H
InChIKey: USJUQEVUEBCLLR-UHFFFAOYSA-N

Indole-4-boronic acid Safety Profile

Hazard Codes: IrritantXi
Hazard Note: Irritant/Keep Cold
HazardClass: IRRITANT

Indole-4-boronic acid Specification

  Indole-4-boronic acid , its cas register number is 220465-43-0. It also can be called 1H-Indol-4-ylboronic acid ; Acide 1H-indol-4-ylboronique ; Boronic acid, B-1H-indol-4-yl- ; 4-Indolylboronic acid .

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