4-bromo-5-chloro-6-fluoro-2-(trifluoromethyl)-1H-benzimidazole

Modify Date: 2025-08-25 09:08:56

4-bromo-5-chloro-6-fluoro-2-(trifluoromethyl)-1H-benzimidazole Structure
4-bromo-5-chloro-6-fluoro-2-(trifluoromethyl)-1H-benzimidazole structure
Common Name 4-bromo-5-chloro-6-fluoro-2-(trifluoromethyl)-1H-benzimidazole
CAS Number 89457-11-4 Molecular Weight 317.46500
Density 1.972g/cm3 Boiling Point 363.8ºC at 760 mmHg
Molecular Formula C8H2BrClF4N2 Melting Point N/A
MSDS N/A Flash Point 173.8ºC

 Names

Name 4-bromo-5-chloro-6-fluoro-2-(trifluoromethyl)-1H-benzimidazole

 Chemical & Physical Properties

Density 1.972g/cm3
Boiling Point 363.8ºC at 760 mmHg
Molecular Formula C8H2BrClF4N2
Molecular Weight 317.46500
Flash Point 173.8ºC
Exact Mass 315.90300
PSA 28.68000
LogP 4.13670
Index of Refraction 1.588
InChIKey LQPBTVYGNVQAED-UHFFFAOYSA-N
SMILES Fc1cc2[nH]c(C(F)(F)F)nc2c(Br)c1Cl

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DD6301300
CHEMICAL NAME :
Benzimidazole, 4-bromo-5-chloro-6-fluoro-2-(trifluoromethyl)-
CAS REGISTRY NUMBER :
89457-11-4
LAST UPDATED :
198910
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H2-Br-Cl-F4-N2
MOLECULAR WEIGHT :
317.48

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 :
7974 ug/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
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