The CAS registry number of Labetalol hydrochloride is 32780-64-6. Its EINECS registry number is 251-211-1. The IUPAC name is 2-hydroxy-5-[1-hydroxy-2-(4-phenylbutan-2-ylamino)ethyl]benzamide hydrochloride. In addition, the molecular formula is C₁₉H₂₄N₂O₃.ClH and the molecular weight is 364.87. What's more, it should be stored in sealed container, and put them in a cool and dry place.

Physical properties about this chemical are: (1)ACD/LogP: 2.31; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -0.66; (4)ACD/LogD (pH 7.4): 0.56; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 7.69; (9)#H bond acceptors: 5; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 42.01 Å²; (13)Flash Point: 288.1 °C; (14)Enthalpy of Vaporization: 87.69 kJ/mol; (15)Boiling Point: 552.7 °C at 760 mmHg; (16)Vapour Pressure: 4.75E-13 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed. When you are using it, wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1cc(ccc1O)C(O)CNC(C)CCc2ccccc2)N.Cl
(2)InChI: InChI=1/C19H24N2O3.ClH/c1-13(7-8-14-5-3-2-4-6-14)21-12-18(23)15-9-10-17(22)16(11-15)19(20)24;/h2-6,9-11,13,18,21-23H,7-8,12H2,1H3,(H2,20,24);1H
(3)InChIKey: WQVZLXWQESQGIF-UHFFFAOYAA

The toxicity data is as follows: