2-Chloro-1-(4-fluorobenzyl)benzimidazole
2-Chloro-1-(4-fluorobenzyl)benzimidazole (CAS 84946-20-3) is a fluorinated heterocyclic compound with a molecular weight of 260.69 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly for the development of novel pharmaceutical intermediates and complex organic molecules. Its structure, featuring a benzimidazole core with chloro and fluorobenzyl substituents, offers diverse reactivity for further chemical transformations.
- IUPAC
- 1-(4-Fluorobenzyl)-2-chlorobenzimidazole,2-Chloro-1-(4-fluorobenzyl)-1H-benzimidazole

Organic Synthesis Intermediate
Utilised as a key intermediate in multi-step organic synthesis pathways. Its functional groups allow for diverse chemical modifications, aiding in the construction of complex molecular architectures.
Pharmaceutical Research
A useful building block for medicinal chemistry research, enabling the synthesis of potential drug candidates. The benzimidazole scaffold is present in numerous biologically active compounds.
Material Science Applications
Can be employed in the development of novel organic materials where its specific electronic or structural properties are beneficial for advanced applications.
| Molecular weight | 260.69 |
|---|---|
| Empirical formula | C14H10ClFN2 |
| Assay | 97% |
| Melting point | 83-87 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Chloro-1-(4-fluorobenzyl)benzimidazole used for?
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2-Chloro-1-(4-fluorobenzyl)benzimidazole is primarily used as a versatile building block in organic synthesis, particularly for research and development in pharmaceutical and material science fields.
What are the CAS number and chemical formula for this compound?
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The CAS number for 2-Chloro-1-(4-fluorobenzyl)benzimidazole is 84946-20-3, and its empirical formula is C14H10ClFN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Chloro-1-(4-fluorobenzyl)benzimidazole with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should 2-Chloro-1-(4-fluorobenzyl)benzimidazole be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. Refer to the Safety Data Sheet for comprehensive handling information.
Is this compound a controlled substance?
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The provided data does not indicate that 2-Chloro-1-(4-fluorobenzyl)benzimidazole is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs, ships, and exports fine chemicals and reagents in compliance with international shipping regulations. Specific packaging details will be provided upon order confirmation.
How can I request a sample or a quote for 2-Chloro-1-(4-fluorobenzyl)benzimidazole?
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To request a sample or a quote, please use the contact form on our website or reach out to our sales department directly with your inquiry.
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