Pyrimido[1,2-a]benzimidazol-2(1H)-one (8CI,9CI)

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Names

[ CAS No. ]:
24811-78-7

[ Name ]:
Pyrimido[1,2-a]benzimidazol-2(1H)-one (8CI,9CI)

[Synonym ]:
1H-benzo[4,5]imidazo[1,2-a]pyrimidin-2-one
Pyrimido<1,2a>benzimidazol-2(1H)-on
Pyrimido[1,2-a]benzimidazol-2(1H)-one (8CI,9CI)
Pyrimido[1,2-a]benzimidazol-2(1H)-one

Chemical & Physical Properties

[ Molecular Formula ]:
C10H7N3O

[ Molecular Weight ]:
185.18200

[ Exact Mass ]:
185.05900

[ PSA ]:
50.42000

[ LogP ]:
1.58810

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Aminobenzimidazole
  • 1,1,1-Trichloro-4-ethoxybut-3-en-2-one

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

  • Pyrimido[1,2-a]benzimidazol-2(1H)-one, 1-methyl- (8CI,9CI)
  • Pyrimido[1,2-a]benzimidazol-2(1H)-one, 3,4-dihydro- (8CI,9CI)
  • Pyrimido[1,2-a]benzimidazol-2(1H)-one, 4-methyl- (9CI)
  • 3-benzyl-4-hydroxy-10H-pyrimido[1,2-a]benzimidazol-2-one
  • 4-hydroxy-3-(2-phenylethyl)-10H-pyrimido[1,2-a]benzimidazol-2-one
  • 4-amino-3-(2-hydroxypropyl)-10H-pyrimido[1,2-a]benzimidazol-2-one
  • 4-{[(1,3-dimethylcyclobutyl)methyl](methyl)carbamoyl}-4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoic acid
  • 3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-{[2-(1H-1,2,3-triazol-5-yl)ethyl]carbamoyl}propanoic acid
  • 2-{[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,2,2-trimethylpropanamido]oxy}acetic acid
  • 2-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,3-dimethylbutanamido]oxy}acetic acid
  • 2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-N,3-dimethylpentanamido]oxy}acetic acid
  • 1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanoyl]-2,3-dihydro-1H-indole-3-carboxylic acid
  • 3-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbutanamido]-4-fluorobenzoic acid
  • 3-{ethyl[(pyridin-2-yl)methyl]carbamoyl}-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid
  • 2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]methyl}-4-methylpentanoic acid
  • 2-({[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolan-3-yl]formamido}methyl)-4-methylpentanoic acid