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| Benzimidazole compounds have wide applications in the fields of pesticides, pharmaceuticals, and materials. Moreover, its unique imidazole structure plays an important role in various drug research, especially in the development of PARP inhibitors. | |||||||||
51-17-2
futurechemical
51-17-2
Benzimidazole Basic information | |
Product Name: | Benzimidazole |
CAS: | 51-17-2 |
MF: | C7H6N2 |
MW: | 118.14 |
EINECS: | 200-081-4 |
Mol File: | 51-17-2.mol |
Benzimidazole Chemical Properties | |
Melting point | 169-171 °C (lit.) |
Boiling point | 360 °C |
density | 1.1151 (rough estimate) |
refractive index | 1.5500 (estimate) |
Fp | 360°C |
storage temp. | Store below +30°C. |
solubility | xylene: soluble1g in 2g (boiling)(lit.) |
form | Crystalline Powder or Crystals |
pka | 5.532(at 25℃) |
color | Beige to brown |
Water Solubility | sparingly soluble |
λmax | 271nm(MeOH)(lit.) |
BRN | 109682 |
Henry's Law Constant | 2.7×101 mol/(m3Pa) at 25℃, HSDB (2015) |
Stability: | Stable. Combustible. Incompatible with strong oxidising agents. |
Cosmetics Ingredients Functions | NOT REPORTED |
InChI | 1S/C7H6N2/c1-2-4-7-6(3-1)8-5-9-7/h1-5H,(H,8,9) |
InChIKey | HYZJCKYKOHLVJF-UHFFFAOYSA-N |
SMILES | c1ccc2[nH]cnc2c1 |
LogP | 1.32 |
CAS DataBase Reference | 51-17-2(CAS DataBase Reference) |
NIST Chemistry Reference | 1H-Benzimidazole(51-17-2) |
EPA Substance Registry System | Benzimidazole (51-17-2) |
