IUPAC Name: 2-Bromo-5-nitropyridine 
Empirical Formula: C₅H₃BrN₂O₂
Molecular Weight: 202.9935
Canonical SMILES: C1=CC(=NC=C1[N+](=O)[O-])Br
InChI: InChI=1S/C5H3BrN2O2/c6-5-2-1-4(3-7-5)8(9)10/h1-3H
InChIKey: HUUFTVUBFFESEN-UHFFFAOYSA-N
Appearance: Off-white to light yellow crystal.
Melting Point: 139-141 °C(lit.)
storage temp.: Keep Cold
EINECS: 224-777-2 
Index of Refraction: 1.614
Molar Refractivity: 38.58 cm³
Molar Volume: 110.684 cm³
Surface Tension: 59.496 dyne/cm
Density: 1.834 g/cm³
Flash Point: 122.191 °C
Enthalpy of Vaporization: 50.741 kJ/mol
Boiling Point: 289.312 °C at 760 mmHg
Vapour Pressure: 0.004 mmHg at 25 °C
Product Categories of 2-Bromo-5-nitropyridine (CAS NO.4487-59-6):  compounds of pyridine; pyridines; blocks; Bromides; NitroCompounds; pyridine derivative; Pyridines, Pyrimidines, Purines and Pteredines; Pyridine series; Halides; Pyridine; Pyridines derivates; Nucleotides and Nucleosides; Bromopyridines; Halopyridines; Bases & Related Reagents; Nucleotides; Boronic Acid; C5Heterocyclic Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; Brominated heterocyclic series

Hazard Codes: Xn,Xi
Risk Statements: 22-36/37/38-20/21/22
 R22:Harmful if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin. 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 26-37/39-22-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection. 
S22:Do not breathe dust. 
S36:Wear suitable protective clothing.
RIDADR: UN 2811 6.1/PG 3
WGK Germany :3
Hazard Note: Irritant/Keep Cold
HazardClass: IRRITANT, IRRITANT-HARMFUL
PackingGroup: III

 2-Bromo-5-nitropyridine (CAS NO.4487-59-6), its Synonyms are Pyridine, 2-bromo-5-nitro- ; 2-Bromo-5-(nitro)pyridine ;2-Bromo-5-nitro pyridine .