The Flavoxate hydrochloride, with the CAS registry number 3717-88-2,is also known as 3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic acid 2-(1-piperidinyl)ethyl ester hydrochloride. It belongs to the product categories of 3-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylic acid 2-(1-piperidinyl)ethyl ester hydrochloride. This chemical's molecular formula is C₂₄H₂₅NO₄^.HCl;C₂₄H₂₆ClNO₄ and molecular weight is 427.93.Its EINECS number is 223-066-4. What's more,Its systematic name is Flavoxate hydrochloride. It is a Crystalline Solid which is a drug that has been used in various urinary syndromes and as an antispasmodic. Its therapeutic usefulness and its mechanism of action are not clear. It may have local anesthetic activity and direct relaxing effects on smooth muscle as well as some activity as a muscarinic antagonist. It is harmful if swallowed and irritating to eyes, respiratory system and skin .In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Physical properties about Flavoxate hydrochloride are:
(1)ACD/LogP:  5.184; (2)# of Rule of 5 Violations:  1; (3)#H bond acceptors:  5; (4)#H bond donors:  0; (5)#Freely Rotating Bonds:  6; (6)Flash Point:  294.9 °C; (7)Enthalpy of Vaporization:  84.76 kJ/mol ; (8)Boiling Point:  564.1 °C at 760 mmHg; (9)Vapour Pressure:  9.56E-13 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES:Cl.O=C(OCCN1CCCCC1)c4cccc2c4O/C(=C(\C2=O)C)c3ccccc3;
(2)Std. InChI:InChI=1S/C24H25NO4.ClH/c1-17-21(26)19-11-8-12-20(23(19)29-22(17)18-9-4-2-5-10-18)24(27)28-16-15-25-13-6-3-7-14-25;/h2,4-5,8-12H,3,6-7,13-16H2,1H3;1H;
(3)Std. InChIKey:XOEVKNFZUQEERE-UHFFFAOYSA-N.

The toxicity data of Flavoxate hydrochloride are as follows: