Product Name

  • Name

    4-Bromopyridine

  • EINECS 214-320-5
  • CAS No. 1120-87-2
  • Article Data35
  • CAS DataBase
  • Density 1.599 g/cm3
  • Solubility
  • Melting Point 53-56 °C(lit.)
  • Formula C5H4BrN
  • Boiling Point 185.174 °C at 760 mmHg
  • Molecular Weight 157.997
  • Flash Point 65.791 °C
  • Transport Information
  • Appearance beige moist crystals
  • Safety 26-36
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 1120-87-2 (4-Bromopyridine)
  • Hazard Symbols IrritantXi
  • Synonyms Pyridin-4-yl bromide;
  • PSA 12.89000
  • LogP 1.84410

4-Bromopyridine Chemical Properties

Molecule structure of 4-Bromopyridine (CAS NO.1120-87-2):

IUPAC Name: 4-Bromopyridine 
Molecular Weight: 157.99596 g/mol
Molecular Formula: C5H4BrN 
Density: 1.598 g/cm3 
Boiling Point: 185.2 °C at 760 mmHg 
Flash Point: 65.8 °C
Index of Refraction: 1.561
Molar Refractivity: 32.03 cm3
Molar Volume: 98.8 cm3
Surface Tension: 42.1 dyne/cm
Enthalpy of Vaporization: 40.41 kJ/mol
Vapour Pressure: 0.968 mmHg at 25 °C
XLogP3: 1.5
H-Bond Acceptor: 1
Exact Mass: 156.952712
MonoIsotopic Mass: 156.952712
Topological Polar Surface Area: 12.9
Heavy Atom Count: 7
Canonical SMILES: C1=CN=CC=C1Br
InChI: InChI=1S/C5H4BrN/c6-5-1-3-7-4-2-5/h1-4H
InChIKey: BSDGZUDFPKIYQG-UHFFFAOYSA-N
EINECS: 214-320-5
Product Categories of 4-Bromopyridine (CAS NO.1120-87-2): pharmacetical

4-Bromopyridine Safety Profile

Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3

4-Bromopyridine Specification

 4-Bromopyridine (CAS NO.1120-87-2) is also named as Pyridine, 4-bromo- ; 4-Bromopyridine hydrochloride ; 4-Pyridyl bromide .

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