3-((2′-Chloro-5′-(trifluoromethyl)phenoxy)methyl)phenylboronic acid
3-((2′-Chloro-5′-(trifluoromethyl)phenoxy)methyl)phenylboronic acid (CAS: 871126-25-9) is an aryl boronic acid derivative with the molecular formula C14H11BClF3O3 and a molecular weight of 330.49 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. It is essential for the construction of complex molecular architectures in pharmaceutical research and materials science.

Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its boronic acid functionality makes it amenable to Suzuki-Miyaura cross-coupling reactions for C-C bond formation.
Pharmaceutical Research
A valuable reagent in medicinal chemistry for the development of novel drug candidates. It enables the introduction of specific structural motifs into potential therapeutics.
Materials Science
Applied in the synthesis of advanced materials, including organic electronic components and polymers, where precise molecular design is critical.
| Molecular weight | 330.49 |
|---|---|
| Empirical formula | C14H11BClF3O3 |
| Assay | ≥95% |
| Melting point | 212-216 °C |
Hazard statements
- H413May cause long-lasting harmful effects to aquatic life
| 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-((2′-Chloro-5′-(trifluoromethyl)phenoxy)methyl)phenylboronic acid used for?
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This compound is primarily used as an intermediate in organic synthesis, particularly for cross-coupling reactions like the Suzuki-Miyaura coupling, and finds applications in pharmaceutical research and materials science.
What is the CAS number and molecular formula?
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The CAS number is 871126-25-9, and the molecular formula is C14H11BClF3O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a purity of ≥95%. This is a research or technical grade material, and we do not represent it as USP, BP, or EP grade.
What are the safety and handling considerations?
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This compound is classified with H413 (May cause long lasting harmful effects to aquatic life). It is recommended to handle with appropriate personal protective equipment in a well-ventilated area, avoiding release into the environment. Refer to the Safety Data Sheet for detailed information.
How is this chemical exported and shipped?
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As a specialist global supplier and exporter since 1998, Tech Serve Solutions ensures compliant and secure packaging and shipping of chemicals worldwide.
How can I request a quote or sample?
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To request a quote or sample, please use the contact form on our website or call our sales team directly.
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