This chemical is called Thieno[2,3-b]thiophene-2-methanol,3,4-dimethyl-, and its systematic name is (3,4-dimethylthieno[2,3-b]thiophen-2-yl)methanol. With the molecular formula of C₉H₁₀OS₂, its molecular weight is 198.31. The CAS registry number of this chemical is 175202-60-5. Additionally, its product category is Double-thiophene.

Other characteristics of the Thieno[2,3-b]thiophene-2-methanol,3,4-dimethyl- can be summarised as followings: (1)ACD/LogP: 5.05; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.05; (4)ACD/LogD (pH 7.4): 5.05; (5)ACD/BCF (pH 5.5): 4037.17; (6)ACD/BCF (pH 7.4): 4037.17; (7)ACD/KOC (pH 5.5): 13268.56; (8)ACD/KOC (pH 7.4): 13268.56; (9)#H bond acceptors: 1; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 65.71 Å²; (13)Index of Refraction: 1.69; (14)Molar Refractivity: 56.96 cm³; (15)Molar Volume: 148.8 cm³; (16)Polarizability: 22.58×10^-24cm³; (17)Surface Tension: 55.4 dyne/cm; (18)Density: 1.332 g/cm³; (19)Flash Point: 175.8 °C; (20)Enthalpy of Vaporization: 64.74 kJ/mol; (21)Boiling Point: 367.1 °C at 760 mmHg; (22)Vapour Pressure: 4.9E-06 mmHg at 25°C.

You can still convert the following datas into molecular structure:
1.SMILES: s1c(c(c2c(csc12)C)C)CO
2.InChI: InChI=1/C9H10OS2/c1-5-4-11-9-8(5)6(2)7(3-10)12-9/h4,10H,3H2,1-2H3
3.InChIKey: VLNHLFCDQQFNBH-UHFFFAOYAM