Molecular structure of 2-Phenylquinoline (CAS NO.612-96-4) is:

Product Name: 2-Phenylquinoline
CAS Registry Number: 612-96-4
IUPAC Name: 2-Phenylquinoline
Molecular Weight: 205.25454 [g/mol]  
Molecular Formula: C₁₅H₁₁N  
XLogP3: 3.9  
H-Bond Donor: 0  
H-Bond Acceptor: 1
EINECS: 210-326-7
Melting Point: 84-85 °C(lit.)
Water Solubility: Slightly Soluble
Index of Refraction: 1.654 
Molar Refractivity: 66.77 cm³ 
Molar Volume: 182 cm³ 
Surface Tension: 47.7 dyne/cm 
Density: 1.127 g/cm³ 
Flash Point: 159.1 °C 
Enthalpy of Vaporization: 58.5 kJ/mol 
Boiling Point: 363 °C at 760 mmHg 
Vapour Pressure: 3.89E-05 mmHg at 25°C 
Product Categories: Quinolines, Quinazolines and derivatives;API intermediates;Building Blocks;Heterocyclic Building Blocks;Quinolines
Canonical SMILES: C1=CC=C(C=C1)C2=NC3=CC=CC=C3C=C2
InChI: InChI=1S/C15H11N/c1-2-6-12(7-3-1)15-11-10-13-8-4-5-9-14(13)16-15/h1-11H 
InChIKey: FSEXLNMNADBYJU-UHFFFAOYSA-N

Safty information about 2-Phenylquinoline (CAS NO.612-96-4) is:
Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
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.
WGK Germany: 3

 2-Phenylquinoline , its cas register number is 612-96-4. It also can be called Quinoline, 2-phenyl- .It is a white to light yellow crystalline powder.