Empirical Formula: C₁₁H₁₈ClNO₃
Molecular Weight: 247.7185 g/mol
EINECS: 200-089-8
Flash Point: 179.7 °C
Enthalpy of Vaporization: 70.73 kJ/mol
Boiling Point: 417.5 °C at 760 mmHg
Vapour Pressure: 1.02E-07 mmHg at 25 °C
Melting point: 165-175 °C (dec.)(lit.)
Structure of Isoproterenol hydrochloride (CAS NO.949-36-0):
               
Systematic Name of Isoproterenol hydrochloride (CAS NO.949-36-0): 4-[1-Hydroxy-2-(isopropylamino)ethyl]benzene-1,2-diol hydrochloride
Product Categories of Isoproterenol hydrochloride (CAS NO.949-36-0): Drug / Therapeutic Agenta;Reproductive Effect

Poison by subcutaneous, intravenous, and intraperitoneal routes. Experimental reproductive effects. Human systemic effects: blood pressure elevation. Mutation data reported. When heated to decomposition it emits toxic fumes of NO_x and HCl.
Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.

 Isoproterenol hydrochloride ,its cas register number is 949-36-0. It also can be called 4-[1-Hydroxy-2-(isopropylamino)ethyl]-1,2-benzenediol hydrochloride (1:1) ; Pyrocatechol, 4-(1-hydroxy-2-(isopropylamino)ethyl)-, hydrochloride ; 3,4-Dihydroxy-.alpha.-[(isopropylamino)methyl]benzyl alcohol hydrochloride ;and 1,2-Benzenediol, 4-[1-hydroxy-2-[(1-methylethyl)amino]ethyl]-, hydrochloride (1:1) .