The CAS register number of Benzenamine,4-(2-thienyl)- is 70010-48-9. It also can be called as 4-(2-Thienyl)benzenamine and the IUPAC name about this chemical is 4-thiophen-2-ylaniline. The molecular formula about this chemical is C₁₀H₉NS and the molecular weight is 175.25.

Physical properties about Benzenamine,4-(2-thienyl)- are: (1)ACD/LogP: 2.57; (2)ACD/LogD (pH 5.5): 2.56; (3)ACD/LogD (pH 7.4): 2.57; (4)ACD/BCF (pH 5.5): 51.47; (5)ACD/BCF (pH 7.4): 53.22; (6)ACD/KOC (pH 5.5): 578.85; (7)ACD/KOC (pH 7.4): 598.49; (8)#H bond acceptors: 1; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 2; (11)Polar Surface Area: 31.48Ų; (12)Index of Refraction: 1.65; (13)Molar Refractivity: 53.46 cm³; (14)Molar Volume: 146.4 cm³; (15)Polarizability: 21.19x10^-24cm³; (16)Surface Tension: 50 dyne/cm; (17)Enthalpy of Vaporization: 54.76 kJ/mol; (18)Boiling Point: 307 °C at 760 mmHg; (19)Vapour Pressure: 0.000745 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical is harmful if swallowed, it is irritating to eyes, respiratory system and skin, it also has risk of serious damage to the eyes. When you are using it, wear suitable protective clothing, gloves and eye/face protection.  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: s2c(c1ccc(N)cc1)ccc2
(2)InChI: InChI=1/C10H9NS/c11-9-5-3-8(4-6-9)10-2-1-7-12-10/h1-7H,11H2
(3)InChIKey: WPNWHSQJRALLBJ-UHFFFAOYAO
(4)Std. InChI: InChI=1S/C10H9NS/c11-9-5-3-8(4-6-9)10-2-1-7-12-10/h1-7H,11H2
(5)Std. InChIKey: WPNWHSQJRALLBJ-UHFFFAOYSA-N