Molecular Structure of 4-Pyridinemethaneamine (CAS NO.3731-53-1):

IUPAC Name: pyridin-4-ylmethanamine 
Empirical Formula: C₆H₈N₂
Molecular Weight: 108.1411
H bond acceptors: 2
H bond donors: 2
Freely Rotating Bonds: 2
Polar Surface Area: 16.13 Å²
Index of Refraction: 1.551
Molar Refractivity: 32.79 cm³
Molar Volume: 102.6 cm³
Surface Tension: 45.9 dyne/cm
Density: 1.053 g/cm³
Flash Point: 108.3 °C
Enthalpy of Vaporization: 46.66 kJ/mol
Boiling Point: 230 °C at 760 mmHg
Vapour Pressure: 0.0674 mmHg at 25°
Melting point: -8 °C(lit.)
EINECS: 223-092-6
Product Categories: API intermediates; C6; Heterocyclic Building Blocks; Pyridines
InChI
InChI=1/C6H8N2/c7-5-6-1-3-8-4-2-6/h1-4H,5,7H2
Smiles
n1ccc(CN)cc1

Hazard Codes: C,Xi
Risk Statements: 34-37-36/37/38
R34:Causes burns. 
R37:Irritating to respiratory system 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-45-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S36:Wear suitable protective clothing.
RIDADR: UN 2735 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: III

  4-Pyridinemethaneamine , with CAS number of 3731-53-1, can be called 1-(Pyridin-4-yl)methanamine ; 1-pyridin-4-ylmethanamine ; 4-Aminomethylpyridine ; 4-Picolinylamine ; a-Amino-g-picoline ; alpha-Amino-gamma-picoline ; Pyridine, 4- (aminomethyl)- .