The 1H-Benzimidazole,2-(1,1,2,2,3,3,3-heptafluoropropyl)-, with the CAS registry number 559-37-5, has the systematic name of 2-(heptafluoropropyl)-1H-benzimidazole. It belongs to the product categories of Imidazol & Benzimidazole. And the molecular formula of the chemical is C₁₀H₅F₇N₂.

The characteristics of 1H-Benzimidazole,2-(1,1,2,2,3,3,3-heptafluoropropyl)- are as followings: (1)ACD/LogP: 5.44; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.43; (4)ACD/LogD (pH 7.4): 5.43; (5)ACD/BCF (pH 5.5): 7888.84; (6)ACD/BCF (pH 7.4): 7925.26; (7)ACD/KOC (pH 5.5): 21377.13; (8)ACD/KOC (pH 7.4): 21475.79; (9)#H bond acceptors: 2; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 17.82 Å²; (13)Index of Refraction: 1.472; (14)Molar Refractivity: 51.45 cm³; (15)Molar Volume: 183.5 cm³; (16)Polarizability: 20.39×10^-24cm³; (17)Surface Tension: 30.1 dyne/cm; (18)Density: 1.559 g/cm³; (19)Flash Point: 116.8 °C; (20)Enthalpy of Vaporization: 48.72 kJ/mol; (21)Boiling Point: 269.6 °C at 760 mmHg; (22)Vapour Pressure: 0.0119 mmHg at 25°C.

Preparation of 1H-Benzimidazole,2-(1,1,2,2,3,3,3-heptafluoropropyl)-: This chemical can be prepared by benzene-1,2-diamine and heptafluorobutyric acid. The reaction will need reagent neat. The reaction time is 4 hours with temperature of 120°C, and the yield is about 90%. 

You should be cautious while dealing with this chemical. It is harmful by inhalation, in contact with skin and if swallowed, and it also irritates to eyes, respiratory system and skin. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and if in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice.

Addtionally, the following datas could be converted into the molecular structure:
(1)SMILES: FC(F)(F)C(F)(F)C(F)(F)c2nc1ccccc1n2
(2)InChI: InChI=1/C10H5F7N2/c11-8(12,9(13,14)10(15,16)17)7-18-5-3-1-2-4-6(5)19-7/h1-4H,(H,18,19)
(3)InChIKey: VZEYKZFVOPCTLV-UHFFFAOYAK