Pyrido[1,2-a]benzimidazole (7CI,8CI,9CI)

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Names

[ CAS No. ]:
245-47-6

[ Name ]:
Pyrido[1,2-a]benzimidazole (7CI,8CI,9CI)

[Synonym ]:
pyrido<1,2-a>Benzo[4,5]imidazo[1,2-a]pyridine
benzimidazol
Benz[4,5]imidazo[1,2-a]pyridin
pyrido{1,2-a}benzimidazole

Chemical & Physical Properties

[ Molecular Formula ]:
C11H8N2

[ Molecular Weight ]:
168.19500

[ Exact Mass ]:
168.06900

[ PSA ]:
17.30000

[ LogP ]:
2.48750

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Aminopyridine
  • 1,2-Dibromobenzene
  • 2-Anilinopyridine
  • N-(2-chlorophenyl)pyridin-2-amine
  • 2-Iodopyridine
  • 2-Iodoaniline
  • 2-Bromoaniline
  • 2-Benzylaminopyridine

DownStream

  • benzimidazole carboxylic acid
  • Pyrido[1,2-a]benzimidazol-8-amine (9CI)
  • N-(2-chlorophenyl)pyridin-2-amine

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

  • Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI)
  • Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro-7-methyl- (7CI,8CI,9CI)
  • Pyrido[1,2-a]benzimidazole-7-carbonitrile, 1,2,3,4-tetrahydro- (7CI,8CI,9CI)
  • Pyrido[1,2-a]benzimidazole, 7-fluoro-1,2,3,4-tetrahydro- (7CI,8CI,9CI)
  • Pyrido[1,2-a]benzimidazole, 4-methyl- (8CI,9CI)
  • Pyrido[1,2-a]benzimidazole-8-carbonitrile, 1,2,3,4-tetrahydro- (7CI,9CI)