The Benzidamine hydrochloride, with the CAS registry number 132-69-4, is also known as 3-[(1-Benzyl-1H-indazol-3-yl)oxy]-N,N-dimethylpropan-1-amine hydrochloride (1:1). It belongs to the product categories of Amines; Aromatics; Heterocycles; Intermediates & Fine Chemicals; Pharmaceuticals. Its EINECS registry number is 205-076-0. This chemical's molecular formula is C₁₉H₂₃N₃O.ClH and molecular weight is 345.87. What's more, its IUPAC name is called 3-(1-Benzylindazol-3-yl)oxy-N,N-dimethylpropan-1-amine hydrochloride. It is used as a nonsteroidal anti-inflammatory drug with local anaesthetic, analgesic and antipyretic properties.

Physical properties about Benzidamine hydrochloride are: (1)ACD/LogP: 3.48; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.45; (4)ACD/LogD (pH 7.4): 1.56; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 3.15; (7)ACD/KOC (pH 5.5): 1.74; (8)ACD/KOC (pH 7.4): 22.64; (9)#H bond acceptors: 4 ; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 30.29 Å²; (13)Flash Point: 240.7 °C; (14)Enthalpy of Vaporization: 73.77 kJ/mol; (15)Boiling Point: 474.4 °C at 760 mmHg; (16)Vapour Pressure: 3.64E-09 mmHg at 25 °C.

When you are dealing with this chemical, you should be very careful. This chemical may cause damage to health and it is irritating to eyes. It is harmful by inhalation, in contact with skin and if swallowed. Therefore, you should wear suitable protective clothing. In case of contacting with eyes, you should rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1) SMILES: Cl.n2c(OCCCN(C)C)c1ccccc1n2Cc3ccccc3
(2) InChI: InChI=1S/C19H23N3O.ClH/c1-21(2)13-8-14-23-19-17-11-6-7-12-18(17)22(20-19)15-16-9-4-3-5-10-16;/h3-7,9-12H,8,13-15H2,1-2H3;1H
(3) InChIKey: HNNIWKQLJSNAEQ-UHFFFAOYSA-N

The toxicity data is as follows: