5-Amino-2-(trifluoromethyl)benzimidazole

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Names

[ CAS No. ]:
3671-66-7

[ Name ]:
5-Amino-2-(trifluoromethyl)benzimidazole

[Synonym ]:
MFCD01632182
5-Amino-2-(trifluoromethyl)benzimidazole
2-(trifluoromethyl)-3H-benzimidazol-5-amine

Chemical & Physical Properties

[ Density]:
1.536g/cm3

[ Boiling Point ]:
353.1ºC at 760 mmHg

[ Melting Point ]:
185-189 °C(lit.)

[ Molecular Formula ]:
C8H6F3N3

[ Molecular Weight ]:
201.14900

[ Flash Point ]:
167.3ºC

[ Exact Mass ]:
201.05100

[ PSA ]:
54.70000

[ LogP ]:
2.74510

[ Index of Refraction ]:
1.617

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD6205700
CHEMICAL NAME :
Benzimidazole, 5-amino-2-(trifluoromethyl)-
CAS REGISTRY NUMBER :
3671-66-7
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H6-F3-N3
MOLECULAR WEIGHT :
201.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
67 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1970- Volume(issue)/page/year: 15,31,1984

Safety Information

[ Hazard Codes ]:
T: Toxic;

[ Risk Phrases ]:
R23/24/25

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
DD6205700

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

DownStream

  • 2-Chloro-N-(2-trifluoromethyl-1H-benzoimidazol-5-yl)-acetamide

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

  • 5-amino-2-(trifluoromethyl)pyridine-4-carboxylic acid
  • 5-amino-2-(trifluoromethyl)pyridine-4-carbaldehyde
  • 5-AMINO-2-(TRIFLUOROMETHYL)OXAZOLE-4-CARBONITRILE
  • 5-Amino-2-(trifluoromethyl)pyridine
  • 5-AMINO-2-(TRIFLUOROMETHYL)PYRIDIN-4-OL
  • 5-Amino-2-(trifluoromethyl)nicotinonitrile
  • 1H-pyrazolo[3,4-c]pyridazine-3-carboxylic acid, methyl ester
  • 5-[4-methoxy-2-(trifluoromethyl)phenyl]-1H-pyrazol-3-amine
  • 4-(Difluoromethyl)-2-iodo-6-(trifluoromethoxy)pyridine
  • [3-(2-amino-6-methyl-4-pyrimidinyl)phenyl][(4aR,8aS)-octahydro-2(1H)-isoquinolinyl]-rel-methanone
  • 2-(Chloromethyl)-6-(difluoromethyl)-3-fluoro-4-nitropyridine
  • 2-(Difluoromethyl)-3-fluoro-5-iodo-4-methoxypyridine
  • 2-(Bromomethyl)-6-(difluoromethyl)-5-hydroxy-3-methoxypyridine
  • N-[(1R)-1-(3-Fluorophenyl)ethyl]-Na(2)-[4-(hydroxymethyl)-3-methoxy-1H-pyrazolo[4,3-c]pyridin-6-yl]urea
  • 5-(azetidin-3-yl)-1-methyl-1H-imidazole
  • 2-(Difluoromethyl)-3-(trifluoromethyl)pyridin-4-amine
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