1H-benzimidazole, 1-(difluoromethyl)-

Modify Date: 2025-08-30 17:32:43

1H-benzimidazole, 1-(difluoromethyl)- Structure
1H-benzimidazole, 1-(difluoromethyl)- structure
Common Name 1H-benzimidazole, 1-(difluoromethyl)-
CAS Number 84941-15-1 Molecular Weight 168.143
Density 1.3±0.1 g/cm3 Boiling Point 233.4±50.0 °C at 760 mmHg
Molecular Formula C8H6F2N2 Melting Point N/A
MSDS N/A Flash Point 94.9±30.1 °C

 Names

Name 1-(difluoromethyl)benzimidazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 233.4±50.0 °C at 760 mmHg
Molecular Formula C8H6F2N2
Molecular Weight 168.143
Flash Point 94.9±30.1 °C
Exact Mass 168.049911
PSA 17.82000
LogP 1.95
Vapour Pressure 0.1±0.5 mmHg at 25°C
Index of Refraction 1.568

 Safety Information

HS Code 2933990090

 Synthetic Route

~55%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Wang, Fei; Zhang, Laijun; Zheng, Ji; Hu, Jinbo Journal of Fluorine Chemistry, 2011 , vol. 132, # 8 p. 521 - 528

~50%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Wang, Fei; Li, Lingchun; Ni, Chuanfa; Hu, Jinbo Beilstein Journal of Organic Chemistry, 2014 , vol. 10, p. 344 - 351

~86%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Zheng, Ji; Li, Ya; Zhang, Laijun; Hu, Jinbo; Meuzelaar, Gerrit Joost; Federsel, Hans-Juergen Chemical Communications, 2007 , # 48 p. 5149 - 5151

~81%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Surya Prakash; Krishnamoorthy, Sankarganesh; Ganesh, Somesh K.; Kulkarni, Aditya; Haiges, Ralf; Olah, George A. Organic Letters, 2014 , vol. 16, # 1 p. 54 - 57

~64%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Jonczyk, Andrzej; Nawrot, Ewelina; Kisielewski, Michal Journal of Fluorine Chemistry, 2005 , vol. 126, # 11-12 p. 1587 - 1591

~38%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Li, Lingchun; Wang, Fei; Ni, Chuanfa; Hu, Jinbo Angewandte Chemie - International Edition, 2013 , vol. 52, # 47 p. 12390 - 12394 Angew. Chem., 2013 , vol. 125, # 47 p. 12616 - 12620,5

~41%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Poludnenko, V. G.; Didinskaya, O. B.; Pozharskii, A. F. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 4 p. 422 - 425 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 4 p. 520 - 523

~37%

1H-benzimidazole, 1-(difluoromethyl)- Structure

1H-benzimidazol...

CAS#:84941-15-1

Literature: Poludnenko, V. G.; Didinskaya, O. B.; Pozharskii, A. F. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 4 p. 422 - 425 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 4 p. 520 - 523

 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%

 Synonyms

1H-Benzimidazole,1-(difluoromethyl)
1-Difluoromethylbenzimidazole
1-Difluoromethyl-1H-benzo[d]imidazole
1-difluoromethyl-1H-benzimidazole
1H-benzimidazole, 1-(difluoromethyl)-
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