The 1,1'-Thiobis(2-naphthol), with CAS registry number 17096-15-0, has the systematic name of 1,1'-sulfanediyldinaphthalen-2-ol. And its IUPAC name is 1-(2-hydroxynaphthalen-1-yl)sulfanylnaphthalen-2-ol. And the chemical formula of this chemical is C₂₀H₁₄O₂S. What's more, its EINECS is 241-166-6.

Physical properties of 1,1'-Thiobis(2-naphthol): (1)ACD/LogP: 5.00; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 5; (4)ACD/LogD (pH 7.4): 4.77; (5)ACD/BCF (pH 5.5): 3677.11; (6)ACD/BCF (pH 7.4): 2196.8; (7)ACD/KOC (pH 5.5): 12381.64; (8)ACD/KOC (pH 7.4): 7397.09; (9)#H bond acceptors: 2; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 43.76 Å²; (13)Index of Refraction: 1.813; (14)Molar Refractivity: 97.64 cm³; (15)Molar Volume: 225.5 cm³; (16)Polarizability: 38.71×10^-24cm³; (17)Surface Tension: 77.8 dyne/cm; (18)Enthalpy of Vaporization: 82.93 kJ/mol; (19)Vapour Pressure: 1.2E-11 mmHg at 25°C.

Uses of 1,1'-Thiobis(2-naphthol): it can be used to produce 1,1'-sulfanediyl-di-[2]naphthol. This reaction will need reagents carbon-sulfur electrode, 0.1 M trichloroacetic acid, 0.2 M TEAP and solvent CH₂Cl₂. The reaction time is 2 hour(s). The yield is about 16%.

You can still convert the following datas into molecular structure:
(1)SMILES: Oc4ccc1c(cccc1)c4Sc3c(O)ccc2ccccc23
(2)InChI: InChI=1/C20H14O2S/c21-17-11-9-13-5-1-3-7-15(13)19(17)23-20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,21-22H
(3)InChIKey: HGYMQZVPTMKXGI-UHFFFAOYAD
(4)Std. InChI: InChI=1S/C20H14O2S/c21-17-11-9-13-5-1-3-7-15(13)19(17)23-20-16-8-4-2-6-14(16)10-12-18(20)22/h1-12,21-22H
(5)Std. InChIKey: HGYMQZVPTMKXGI-UHFFFAOYSA-N