Molecular Structure of 2-Bromo-3-amino-5-chloropyridine (CAS NO.90902-83-3):

IUPAC: 2-Bromo-5-chloropyridin-3-amine
Molecular Formula: C₅H₄BrClN₂
Molecular Weight: 207.45566
Product Categories: Amines;Pyridines;Pyridine;Heterocyclic Compounds
Melting Point: 141-143^oC
Density: 1.834 g/cm³
Flash Point: 142.9^oC
Boiling Point: 312.7^oC at 760 mmHg
Index of Refraction: 1.648
Molar Volume: 113 cm³
Surface Tension: 59.1 dyne/cm
Molar Refractivity: 41.16 cm³
Enthalpy of Vaporization: 55.37 kJ/mol 
Vapour Pressure: 0.00052 mmHg at 25^oC
SMILES: Clc1cnc(Br)c(N)c1 
InChI: InChI=1/C5H4BrClN2/c6-5-4(8)1-3(7)2-9-5/h1-2H,8H2 
InChIKey: AZOXQBMBDRLSCQ-UHFFFAOYAU

Safety Information of 2-Bromo-3-amino-5-chloropyridine (CAS NO.90902-83-3):
Hazard Codes: Xi
Hazard Note: Irritant

 2-Bromo-3-amino-5-chloropyridine with cas registry number of 90902-83-3 is also known as 2-Bromo-5-chloropyridin-3-amine ; 3-Pyridinamine, 2-bromo-5-chloro- ; 2-Bromo-3-amino-5-chloropyridine ; 3-Amino-2-bromo-5-chloropyridine . It is a heterocyclic compound which should be stored in a cool,dry place . It would emit acrid smoke and irritating fumes when heated to decomposition . 2-Bromo-3-amino-5-chloropyridine with cas registry number of 90902-83-3 is used as a pharmaceutical intermediate .