2-Amino-5-iodopyridine

Molecular Structure of 2-Amino-5-iodopyridine (CAS NO.20511-12-0):

IUPAC Name: 5-iodopyridin-2-amine 
Empirical Formula: C₅H₅IN₂
Molecular Weight: 220.0111
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 0
Polar Surface Area: 16.13Ų
Index of Refraction: 1.702
Molar Refractivity: 41.48 cm³
Molar Volume: 107 cm³
Surface Tension: 64.1 dyne/cm
Density: 2.055 g/cm³
Flash Point: 131.5 °C
Enthalpy of Vaporization: 53.34 kJ/mol
Boiling Point: 293.8 °C at 760 mmHg
Vapour Pressure: 0.00169 mmHg at 25°C
Melting point: 127-131 ^oC
Water solubility: Insoluble
InChI
InChI=1/C5H5IN2/c6-4-1-2-5(7)8-3-4/h1-3H,(H2,7,8)
Smiles
n1c(N)ccc(I)c1
Product Categories: Amines; blocks; Iodides; Pyridines; Pyridine series; pyridine derivative; Pyridines, Pyrimidines, Purines and Pteredines; Pyridine; Pyridines derivates; Heterocyclic Compounds; Anilines, Amides & Amines; Iodine Compounds; Miscellaneous Compounds; Halopyridines; Iodopyridines; Heterocycles; C5Heterocyclic Building Blocks; Halogenated Heterocycles; Heterocyclic Building Blocks; Amino-pyridine series

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
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: 26-36-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing. 
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
Hazard Note: Irritant

  2-Amino-5-iodopyridine , with CAS number of 20511-12-0, can be called 2-pyridinamine, 5-iodo- ; 5-Iod-2-pyridinamin ; 5-Iodo-2-pyridinamine ; 5-Iodopyridin-2-amine . It is a light yellow needle.