Molecular structure of 9-Phenanthrol (CAS NO.484-17-3) is:

Product Name: 9-Phenanthrol
CAS Registry Number: 484-17-3
IUPAC Name: Phenanthren-9-ol
Molecular Weight: 194.2286 [g/mol]  
Molecular Formula: C₁₄H₁₀O  
XLogP3: 3.6  
H-Bond Donor: 1  
H-Bond Acceptor: 1
EINECS: 207-602-4
Melting Point: 139-143 °C(lit.)
Index of Refraction: 1.753 
Molar Refractivity: 63.81 cm³ 
Molar Volume: 156 cm³
Surface Tension: 57.5 dyne/cm
Density: 1.244 g/cm³ 
Flash Point: 197.7 °C 
Enthalpy of Vaporization: 68.15 kJ/mol 
Boiling Point: 404.5 °C at 760 mmHg 
Vapour Pressure: 4.02E-07 mmHg at 25 °C 
Product Categories: Various Metabolites and Impurities;Intermediates & Fine Chemicals;Metabolites & Impurities;Pharmaceuticals

 9-Phenanthrol (CAS NO.484-17-3) can be used as an inhibitor of AMP-dependent protein kinase catalytic subunit.

Safty information about 9-Phenanthrol (CAS NO.484-17-3) 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
RTECS: SF8288000

 9-Phenanthrol , its cas register number is 484-17-3. It also can be called 9-Hydroxyphenanthrene ; Phenanthren-9-ol .It is a brown powder.