4-(4-Fluorophenyl)-1H-imidazole
4-(4-Fluorophenyl)-1H-imidazole (CAS: 65020-70-4; Formula: C9H7FN2) is a heterocyclic organic compound with a molecular weight of 162.16 g/mol. This fluorinated imidazole derivative serves as a valuable building block in organic synthesis. It is particularly useful in the development of novel pharmaceutical intermediates and advanced materials, leveraging the unique properties imparted by the fluorophenyl and imidazole moieties. Tech Serve Solutions supplies this chemical with a minimum assay of 97%.
- IUPAC
- 5-(4-Fluorophenyl)-3H-imidazole
- Synonyms
- 5-(4-Fluorophenyl)-3H-imidazole

Pharmaceutical Intermediate Synthesis
4-(4-Fluorophenyl)-1H-imidazole is employed as a key intermediate in the synthesis of active pharmaceutical ingredients (APIs). Its structural features are relevant for the development of compounds targeting various therapeutic areas.
Material Science Research
The compound can be utilized in the development of functional materials. The presence of the fluorine atom and the imidazole ring can influence electronic and physical properties, making it of interest for materials research.
Organic Synthesis Building Block
As a versatile building block, this imidazole derivative facilitates the construction of more complex molecular architectures through various organic transformations.
| Molecular weight | 162.16 |
|---|---|
| Empirical formula | C9H7FN2 |
| Assay | 97% |
| Melting point | 124-129 °C |


Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26 |
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 4-(4-Fluorophenyl)-1H-imidazole used for?
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4-(4-Fluorophenyl)-1H-imidazole is primarily used as a building block in organic synthesis, particularly in the development of pharmaceutical intermediates and functional materials.
What is the CAS number and chemical formula for 4-(4-Fluorophenyl)-1H-imidazole?
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The CAS number is 65020-70-4, and the chemical formula is C9H7FN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Fluorophenyl)-1H-imidazole with a minimum assay of 97%. This is a technical/research grade; we do not represent it as USP, BP, or EP grade.
What are the primary safety concerns when handling 4-(4-Fluorophenyl)-1H-imidazole?
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This compound is classified as Dangerous, with hazards including H302 (Harmful if swallowed) and H318 (Causes serious eye damage). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (N95 or equivalent), must be worn. Handle in a well-ventilated area.
How is 4-(4-Fluorophenyl)-1H-imidazole packed and shipped?
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Tech Serve Solutions adheres to all regulations for packing and shipping chemicals internationally. Specific packaging details are available upon request.
How can I request a sample or quote for 4-(4-Fluorophenyl)-1H-imidazole?
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To request a sample or a quote, please contact our sales team through the details provided on our website.
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