The 2-Hydroxycarbanole-3-carboxylic acid with the cas number 14501-64-5 is also called 9H-Carbazole-3-carboxylicacid, 2-hydroxy-. The systematic name is 2-hydroxy-9H-carbazole-3-carboxylic acid. Its EINECS registry number is 238-508-1. The molecular formula is C₁₃H₉NO₃. The product category is Intermediates of Dyes and Pigments.

The properties of the chemical are: (1)ACD/LogP: 3.56; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.77; (4)ACD/LogD (pH 7.4): 0.42; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 3.32; (8)ACD/KOC (pH 7.4): 1.49; (9)#H bond acceptors: 4; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 40.46 Å²; (13)Index of Refraction: 1.841; (14)Molar Refractivity: 65.18 cm³; (15)Molar Volume: 146.9 cm³; (16)Polarizability: 25.84×10^-24cm³; (17)Surface Tension: 89.2 dyne/cm; (18)Enthalpy of Vaporization: 84.87 kJ/mol; (19)Vapour Pressure: 4.22×10^-12 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(O)c3cc2c1ccccc1nc2cc3O
(2)InChI: InChI=1/C13H9NO3/c15-12-6-11-8(5-9(12)13(16)17)7-3-1-2-4-10(7)14-11/h1-6,14-15H,(H,16,17)
(3)InChIKey: JSCNDCWUFHAJQL-UHFFFAOYAK