The Labetalol, with the CAS registry number 36894-69-6, is also known as Benzamide, 2-hydroxy-5-(1-hydroxy-2-((1-methyl-3-phenylpropyl)amino)ethyl)-. It belongs to the product category of API's. Its EINECS registry number is 253-258-3. This chemical's molecular formula is C₁₉H₂₄N₂O₃ and molecular weight is 328.41. What's more, both its IUPAC name and systematic name are the same which is called 2-Hydroxy-5-[1-hydroxy-2-(4-phenylbutan-2-ylamino)ethyl]benzamide. This chemical is a mixed alpha/beta adrenergic antagonist, which is used to treat high blood pressure.

Physical properties about Labetalol are: (1)ACD/LogP: 2.719; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -0.29; (4) ACD/LogD (pH 7.4): 0.83; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 9.22; (9)#H bond acceptors: 5; (10)#H bond donors: 5; (11)#Freely Rotating Bonds: 10; (12)Polar Surface Area: 95.58 Å²; (13)Index of Refraction: 1.609; (14)Molar Refractivity: 94.724 cm³; (15)Molar Volume: 273.557 cm³; (16)Polarizability: 37.552×10^-24cm³; (17)Surface Tension: 55.107 dyne/cm; (18)Density: 1.201 g/cm³; (19)Flash Point: 288.054 °C; (20)Enthalpy of Vaporization: 87.688 kJ/mol; (21)Boiling Point: 552.686 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(c1cc(ccc1O)C(O)CNC(C)CCc2ccccc2)N
(2) InChI: InChI=1S/C19H24N2O3/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)
(3) InChIKey: SGUAFYQXFOLMHL-UHFFFAOYSA-N

The toxicity data is as follows: