This chemical is called 2-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]-, and it's also named as 2-Naphthalenol, 1-(2-(2-thiazolyl)diazenyl)-. With the molecular formula of C₁₃H₉N₃OS, its product categories are Analytical Chemistry; Azo Compounds; Chelating Reagents; Naphthylazo Compounds. The CAS registry number of this chemical is 1147-56-4. Additionally, it's used to locate cadmium not bound to metallothionein. However, this chemical should be stored at 2-8°C.

Other characteristics of the 2-Naphthalenol, 1-[2-(2-thiazolyl)diazenyl]- can be summarised as followings: (1)ACD/LogP: 3.74; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.74; (4)ACD/LogD (pH 7.4): 3.6; (5)#H bond acceptors: 4; (6)#H bond donors: 1; (7)#Freely Rotating Bonds: 3; (8)Polar Surface Area: 86.08 Å²; (9)Index of Refraction: 1.728; (10)Molar Refractivity: 72.63 cm³; (11)Molar Volume: 182.2 cm³; (12)Polarizability: 28.79×10^-24cm³; (13)Surface Tension: 59.5 dyne/cm; (14)Density: 1.4 g/cm³; (15)Flash Point: 234.9 °C; (16)Enthalpy of Vaporization: 75.41 kJ/mol; (17)Boiling Point: 464.8 °C at 760 mmHg; (18)Vapour Pressure: 2.91E-09 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following: This chemical is irritating to eyes, respiratory system and skin. Do not breathe dust. Avoid contacting with skin and eyes.

You can still convert the following datas into molecular structure: 
1.SMILES: Oc2ccc3ccccc3c2N=Nc1nccs1
2.InChI: InChI=1/C13H9N3OS/c17-11-6-5-9-3-1-2-4-10(9)12(11)15-16-13-14-7-8-18-13/h1-8,17H
3.InChIKey: IOMXCGDXEUDZAK-UHFFFAOYAY