2-(Chloromethyl)benzimidazole

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Names

[ CAS No. ]:
4857-04-9

[ Name ]:
2-(Chloromethyl)benzimidazole

[Synonym ]:
2-(Chloromethyl)benzimidazole
EINECS 225-452-8
MFCD00005602
2-(chloromethyl)-1H-benzimidazole

Chemical & Physical Properties

[ Density]:
1.356g/cm3

[ Boiling Point ]:
371ºC at 760 mmHg

[ Melting Point ]:
146-148 °C (dec.)(lit.)

[ Molecular Formula ]:
C8H7ClN2

[ Molecular Weight ]:
166.60800

[ Flash Point ]:
209.9ºC

[ Exact Mass ]:
166.03000

[ PSA ]:
28.68000

[ LogP ]:
2.30170

[ Index of Refraction ]:
1.679

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Chloroacetic acid
  • o-Phenylenediamine
  • ethyl chloroacetate
  • Chloroacetyl chloride
  • 2-Chloro-1-ethoxyethanimine
  • 1,2-Benzenediamine,hydrochloride (1:2)
  • (1H-Benzoimidazol-2-yl)methanol

DownStream

  • clemizole
  • (1H-Benzoimidazol-2-yl)methanol
  • (1H-Benzo[d]imidazol-2-yl)methanamine
  • 2-(Chloromethyl)-1-methyl-1H-benzo[d]imidazole
  • 2-BENZENESULFONYLMETHYL-1H-BENZOIMIDAZOLE
  • 1-[2-(chloromethyl)benzoimidazol-1-yl]ethanone
  • 2-Butanone,4-(1H-benzimidazol-2-yl)-(9CI)

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-(Chloromethyl)-1-methyl-1H-benzo[d]imidazole
  • 5-Chloro-2-(chloromethyl)-1H-benzo[d]imidazole
  • 1-benzyl-2-(chloromethyl)benzimidazole
  • 1H-Benzimidazole, 2-(chloromethyl)-, hydrochloride
  • 2-(4-Methylpiperazin-1-yl)-5-(trifluoromethyl)aniline
  • 2-[(4-aminobenzoyl)-benzylamino]ethyl-diethylazanium,chloride