4′-(Trifluoromethyl)-2-biphenylcarboxylic acid
4'-(Trifluoromethyl)-2-biphenylcarboxylic acid (CAS: 84392-17-6) is a specialised organic compound with the molecular formula C14H9F3O2 and a molecular weight of 266.22 g/mol. As a valuable building block, it features a biphenyl structure substituted with a trifluoromethyl group and a carboxylic acid moiety. This compound serves as an important intermediate in organic synthesis, particularly in the development of new materials and pharmaceutical candidates.

Organic Synthesis Intermediate
Utilised as a key building block in multi-step organic synthesis pathways. Its functional groups allow for diverse chemical transformations in the construction of complex molecules.
Pharmaceutical Research and Development
A valuable precursor in the synthesis of potential pharmaceutical agents. The trifluoromethylphenyl moiety is often incorporated into drug candidates to modify pharmacokinetic properties.
Materials Science
Can be employed in the development of novel functional materials, leveraging its aromatic structure and specific functional groups for tailored properties.
| Molecular weight | 266.22 |
|---|---|
| Linear formula | CF3C6H4C6H4CO2H |
| Assay | 97% |
| Melting point | 169-171 °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 4'-(Trifluoromethyl)-2-biphenylcarboxylic acid used for?
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This compound is primarily used as a building block and intermediate in organic synthesis, with applications in pharmaceutical research and materials science.
What are the CAS number and molecular formula for 4'-(Trifluoromethyl)-2-biphenylcarboxylic acid?
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The CAS number is 84392-17-6, and the molecular formula is C14H9F3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4'-(Trifluoromethyl)-2-biphenylcarboxylic acid with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 4'-(Trifluoromethyl)-2-biphenylcarboxylic acid be handled?
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Appropriate safety measures include wearing eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. The compound has a WGK Germany rating of 3.
Is this product shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 4'-(Trifluoromethyl)-2-biphenylcarboxylic acid.
How can I request a sample or quote?
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Please contact Tech Serve Solutions directly via our website or sales channels to request a sample or a quotation for 4'-(Trifluoromethyl)-2-biphenylcarboxylic acid.
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