2-ETHYNYL-1-METHYL-1H-BENZOIMIDAZOLE

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Names

[ CAS No. ]:
32545-01-0

[ Name ]:
2-ETHYNYL-1-METHYL-1H-BENZOIMIDAZOLE

[Synonym ]:
2-acetylene-N-methylbenzimidazole
2-ethynyl-1-methylbenzimidazole
(2-ethynylcyclohex-1-en-1-yl)(phenyl)methanone
Methanone,(2-ethynyl-1-cyclohexen-1-yl)phenyl
2-Ethynyl-1-methyl-1H-benzimidazole
2-ethynyl-1-cyclohexenyl phenyl ketone
1H-Benzimidazole, 2-ethynyl-1-methyl-
2-ethynyl-1-methyl-1H-benzoimidazole

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
305.1±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C10H8N2

[ Molecular Weight ]:
156.184

[ Flash Point ]:
138.3±23.2 °C

[ Exact Mass ]:
156.068741

[ PSA ]:
17.82000

[ LogP ]:
2.68

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.583

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-TIPS-acetylene-N-methylbenzimidazole
  • 2-Bromo-1H-benzimidazole
  • 2-bromo-1-methylbenzimidazole

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2-ETHYNYL-1-METHYL-1H-PYRROLE
  • 1H-Indole,2-ethynyl-1-methyl-
  • 2-acetoxymethyl-1-methyl-1H-benzoimidazole
  • 2-chloro-1-methyl-1H-benzoimidazole-5,6-diol
  • 2-(benzothiazol-2-yl)-1-methyl-1H-benzoimidazole
  • 2-(2-chloro-ethoxymethyl)-1-methyl-1H-benzoimidazole