Molecular structure of N-Methyl-1-naphthalenemethylamine hydrochloride (CAS NO.65473-13-4) is:

Product Name: N-Methyl-1-naphthalenemethylamine hydrochloride
CAS Registry Number: 65473-13-4
IUPAC Name: methyl(naphthalen-1-ylmethyl)azanium
Molecular Weight: 172.24626 [g/mol]
Molecular Formula: C₁₂H₁₃N^.HCl;C₁₂H₁₄ClN
XLogP3: 2.6
H-Bond Donor: 1
Melting Point: 191-193 °C(lit.) 
storage temp.: Indoors
Water Solubility: soluble
Flash Point: 146.7 °C
Enthalpy of Vaporization: 52.71 kJ/mol
Boiling Point: 287.9 °C at 760 mmHg
Vapour Pressure: 0.00242 mmHg at 25°C
Product Categories: Pharmaceutical Intermediates;Naphthalene derivatives;Naphthalene series;Amine Salts;Nitrogen Compounds;Organic Building Blocks

 N-Methyl-1-naphthalenemethylamine hydrochloride (CAS NO.65473-13-4) is intermediate for Terbinafine Hydrochloride.

Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39-36 
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. 
S36:Wear suitable protective clothing.
WGK Germany: 3

 N-Methyl-1-naphthalenemethylamine hydrochloride , its cas register number is 65473-13-4. It also can be called 1-Naphthalenemethanamine,N-methyl-, hydrochloride (1:1) ; 1-Naphthalenemethylamine, N-methyl-, hydrochloride(6CI) ; N-Methyl-1-naphthalenemethaneamine hydrochloride .It is a off-white powder.