3-Ethoxy-2-fluorophenylboronic acid
3-Ethoxy-2-fluorophenylboronic acid (CAS: 855230-61-4, C8H10BFO3) is a versatile organoboron compound. With a molecular weight of 183.97 g/mol, it serves as a key building block in organic synthesis. Its structure makes it particularly useful in cross-coupling reactions, enabling the formation of complex carbon-carbon bonds. This reagent is frequently employed in the development of pharmaceuticals, agrochemicals, and advanced materials, offering a reliable route to novel molecular architectures.

Suzuki-Miyaura Coupling Reagent
This aryl boronic acid is an effective coupling partner in Suzuki-Miyaura reactions. It facilitates the synthesis of biaryl compounds and other complex organic structures crucial for drug discovery and material science.
Pharmaceutical Intermediate Synthesis
Used as a precursor in the multi-step synthesis of active pharmaceutical ingredients (APIs). Its specific functional groups allow for precise modification and construction of drug candidates.
Agrochemical Development
Contributes to the creation of novel agrochemical compounds, such as herbicides and pesticides. The unique substitution pattern can impart desirable biological activity and environmental profiles.
Organic Electronics and Materials
Incorporated into the synthesis of functional organic materials for electronic applications, including OLEDs and organic semiconductors, due to its aromatic structure and potential for conjugation.
| Molecular weight | 183.97 |
|---|---|
| Empirical formula | C8H10BFO3 |
| Melting point | 78-83 °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-Ethoxy-2-fluorophenylboronic acid used for?
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3-Ethoxy-2-fluorophenylboronic acid is primarily used as a building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, for the development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and formula for 3-Ethoxy-2-fluorophenylboronic acid?
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The CAS number is 855230-61-4 and the empirical formula is C8H10BFO3.
What grade and purity does Tech Serve Solutions supply for 3-Ethoxy-2-fluorophenylboronic acid?
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Tech Serve Solutions supplies this compound as a research or technical grade chemical. We do not represent it as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product specifications.
What are the safety precautions when handling 3-Ethoxy-2-fluorophenylboronic acid?
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Handle with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if necessary. It has a WGK Germany rating of 3, indicating a higher hazard.
Is 3-Ethoxy-2-fluorophenylboronic acid a controlled substance?
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Based on the provided data, there is no indication that 3-Ethoxy-2-fluorophenylboronic acid is a controlled substance.
How is 3-Ethoxy-2-fluorophenylboronic acid packed and exported?
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Tech Serve Solutions, a specialist global supplier and exporter since 1998, ensures appropriate packaging for safe transit and export of fine chemicals like 3-Ethoxy-2-fluorophenylboronic acid.
How can I request a quote or sample for 3-Ethoxy-2-fluorophenylboronic acid?
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To request a quote or a sample of 3-Ethoxy-2-fluorophenylboronic acid, please contact our sales team through the TSS website or designated contact channels.
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