2H-Benzimidazol-2-one,1,3-dihydro-1-methyl-5-nitro-(9CI)

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Names

[ CAS No. ]:
66108-85-8

[ Name ]:
2H-Benzimidazol-2-one,1,3-dihydro-1-methyl-5-nitro-(9CI)

[Synonym ]:
3-methyl-6-nitro-1H-benzimidazol-2-one

Chemical & Physical Properties

[ Density]:
1.442g/cm3

[ Molecular Formula ]:
C8H7N3O3

[ Molecular Weight ]:
193.15900

[ Exact Mass ]:
193.04900

[ PSA ]:
83.61000

[ LogP ]:
1.29800

[ Index of Refraction ]:
1.627

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N,N-Carbonyldiimidazole
  • N1-Methyl-4-nitro-1,2-benzenediamine
  • 2,4-Dinitro-N-methylaniline
  • 2,4-Dinitrochlorobenzene
  • 1,2-Diamino-4-nitrobenzene
  • 6-nitro-1-phenylaminobenzimidazole
  • 1H-Benzimidazole,1-methyl-5-nitro-
  • phosgene
  • 3-acetyl-1-methyl-5-nitro-1,3-dihydro-benzoimidazol-2-one

DownStream

  • 2-CHLORO-1-METHYL-5-NITRO-1H-BENZO[D]IMIDAZOLE

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%