Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate
Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate (CAS: 55942-41-1), with the molecular formula C7H7F3N2O2 and a molecular weight of 208.14, is a fluorinated heterocyclic building block. This compound serves as a valuable intermediate in chemical synthesis, particularly for the development of novel molecules in pharmaceutical and agrochemical research. Its unique trifluoromethyl and imidazole moieties offer distinct chemical properties for complex molecular design and functionalization. TSS offers this chemical for research and development purposes.
- IUPAC
- 4-Trifluoromethyl-5-carbethoxyimidazole,5-Trifluoromethyl-3H-imidazole-4-carboxylic acid ethyl ester
- Synonyms
- 4-Trifluoromethyl-5-carbethoxyimidazole5-Trifluoromethyl-3H-imidazole-4-carboxylic acid ethyl ester

Pharmaceutical Intermediate
Used in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs). The trifluoromethyl group can enhance metabolic stability and lipophilicity of target molecules.
Agrochemical Synthesis
Serves as a key building block for developing new pesticides, herbicides, and fungicides. The imidazole and fluorinated substituents can impart desirable biological activity.
Materials Science Research
Investigated for incorporation into functional materials due to the unique electronic properties conferred by the trifluoromethyl and imidazole groups.
Organic Synthesis Reagent
Employed as a versatile synthon in complex organic transformations and the construction of novel heterocyclic frameworks.
| Molecular weight | 208.14 |
|---|---|
| Empirical formula | C7H7F3N2O2 |
| Assay | 97% |
| Melting point | 180-186 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate used for?
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Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and potentially in materials science research. Its structure makes it valuable for introducing trifluoromethyl and imidazole functionalities into larger molecules.
What are the CAS number and formula for this compound?
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The CAS number is 55942-41-1 and the empirical formula is C7H7F3N2O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate with a minimum assay of 97%. This product is intended for research and laboratory use; TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate be handled?
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This compound is classified as harmful if swallowed (H302) and requires careful handling. It is advised to wear appropriate personal protective equipment, avoid ingestion, and ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for detailed handling and safety information.
Is this chemical shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate, and can arrange for international shipment.
How can I request a quote or sample?
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To request a quote or a sample of Ethyl 4-(trifluoromethyl)-1H-imidazole-5-carboxylate, please contact the TSS sales team through the website or by phone, providing your contact details and the quantity of interest.
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