3-Chloro-2,4,5-trifluorobenzoic acid
3-Chloro-2,4,5-trifluorobenzoic acid (CAS 101513-77-3) is a fluorinated aromatic compound with the molecular formula ClC6H(F3)CO2H and a molecular weight of 210.54 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and agrochemical industries. Its trifluorinated and chlorinated phenyl ring structure makes it a useful intermediate for introducing specific fluorinated motifs into target molecules, contributing to enhanced properties such as metabolic stability or altered lipophilicity.
- Synonyms
- 101513-77-3ClC6H(F3)CO2H

Pharmaceutical Intermediate
Utilised in the synthesis of active pharmaceutical ingredients (APIs) where fluorinated aryl groups are required to modulate drug efficacy and pharmacokinetic profiles.
Agrochemical Synthesis
Serves as a key building block for developing novel pesticides and herbicides, leveraging the unique properties imparted by fluorine substitution.
Materials Science
Potential applications in the development of advanced materials where its fluorinated structure can contribute to specific thermal or electronic properties.
Research and Development
A versatile reagent for academic and industrial research laboratories exploring new chemical entities and synthetic methodologies.
| Molecular weight | 210.54 |
|---|---|
| Linear formula | ClC6H(F3)CO2H |
| Assay | 97% |
| Melting point | 112-116 °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 3-Chloro-2,4,5-trifluorobenzoic acid used for?
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3-Chloro-2,4,5-trifluorobenzoic acid is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals and agrochemicals. It is also employed in materials science research and general chemical R&D.
What is the CAS number and molecular formula for 3-Chloro-2,4,5-trifluorobenzoic acid?
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The CAS number is 101513-77-3, and its linear formula is ClC6H(F3)CO2H.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloro-2,4,5-trifluorobenzoic acid with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling recommendations for this chemical?
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This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3, indicating a higher hazard level.
How is 3-Chloro-2,4,5-trifluorobenzoic acid packed and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. Specific packaging and shipping details are available upon request and are handled according to international regulations.
How can I request a quote or sample?
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Please contact our sales team via the website or directly to request a quote or a sample of 3-Chloro-2,4,5-trifluorobenzoic acid.
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