2,5-Bis(trifluoromethyl)hydrocinnamic acid
2,5-Bis(trifluoromethyl)hydrocinnamic acid (CAS 302912-03-4) is an organic compound featuring a hydrocinnamic acid backbone substituted with two trifluoromethyl groups on the phenyl ring. With a molecular weight of 286.17 g/mol, this chemical serves as a valuable building block in organic synthesis. Its unique structure makes it useful in the development of novel compounds, particularly within pharmaceutical research and material science.
- IUPAC
- 3-[2,5-Bis(trifluoromethyl)phenyl]propionic acid
- Synonyms
- (CF3)2C6H3CH2CH2CO2H3-[2,5-Bis(trifluoromethyl)phenyl]propionic acid

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. The presence of trifluoromethyl groups can impart unique electronic and lipophilic properties to the target compounds.
Pharmaceutical Research
A crucial building block for the development of new active pharmaceutical ingredients (APIs). Its fluorinated nature can influence pharmacokinetic properties like metabolic stability and bioavailability.
Material Science
Incorporated into the design of advanced materials where specific electronic or physical properties are required. The trifluoromethyl substituents can alter solubility, thermal stability, and refractive index.
| Molecular weight | 286.17 |
|---|---|
| Linear formula | (CF3)2C6H3CH2CH2CO2H |
| Assay | 97% |
| Melting point | 33-43 °C(lit.) |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| 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 2,5-Bis(trifluoromethyl)hydrocinnamic acid used for?
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2,5-Bis(trifluoromethyl)hydrocinnamic acid is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and material science due to the properties imparted by its trifluoromethyl groups.
What are the CAS number and chemical formula for this compound?
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The CAS number is 302912-03-4 and its linear formula is (CF3)2C6H3CH2CH2CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a minimum assay of 97%. It is suitable for research and general chemical synthesis purposes. Tech Serve Solutions does not represent this product as USP, BP, EP, or other pharmacopoeial grades unless explicitly stated.
How should 2,5-Bis(trifluoromethyl)hydrocinnamic acid be handled safely?
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This compound is classified as acutely toxic if swallowed (H301) and requires careful handling. Use appropriate personal protective equipment, including gloves, eye protection, and respiratory protection if necessary. Handle in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling instructions.
Can Tech Serve Solutions export this chemical?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and we can arrange for export of this compound.
How can I request a quote or sample?
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To request a quote or a sample, please contact our sales team through the website or by phone, providing the product name and CAS number (302912-03-4).
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