Molecular structure of 6-Chloro-2-trifluoromethylquinolin-4-ol (CAS NO.18706-21-3) is:

Product Name: 6-Chloro-2-trifluoromethylquinolin-4-ol
CAS Registry Number: 18706-21-3
IUPAC Name: 6-chloro-2-(trifluoromethyl)quinolin-4-olate
Molecular Weight: 246.59307 [g/mol]
Molecular Formula: C₁₀H₄ClF₃NO
XLogP3-AA: 4
H-Bond Donor: 0
H-Bond Acceptor: 5
Melting Point: 280 °C
Surface Tension: 38.3 dyne/cm
Density: 1.499 g/cm³
Flash Point: 113 °C
Enthalpy of Vaporization: 50.11 kJ/mol
Boiling Point: 263.3 °C at 760 mmHg
Vapour Pressure: 0.0104 mmHg at 25°C 
Canonical SMILES: C1=CC2=C(C=C1Cl)C(=CC(=N2)C(F)(F)F)[O-]
InChI: InChI=1S/C10H5ClF3NO/c11-5-1-2-7-6(3-5)8(16)4-9(15-7)10(12,13)14/h1-4H,(H,15,16)/p-1
InChIKey: MGEMMMJZAWYWNI-UHFFFAOYSA-M

Safty information about 6-Chloro-2-trifluoromethylquinolin-4-ol (CAS NO.18706-21-3) is:
Hazard Codes: Xi
Risk Statements: 20/21/22-36/37/38 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39 
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.
Hazard Note: Irritant
HazardClass: IRRITANT

 6-Chloro-2-trifluoromethylquinolin-4-ol , its cas register number is 18706-21-3. It also can be called 6-Chloro-4-Hydroxy-2-(Trifluoromethyl)Quinoline ; Buttpark 147\04-65 ; 6-Chloro-4-Hydroxy-2-(Trifluoromethyl)Quinoline 97% ; 6-Chloro-4-Hydroxy-2-(Trifluoromethyl)Quinoline97% ; 6-Chloro-2-(Trifluoromethyl)Quinolin-4-Ol .