4-(2′-Fluorobenzyloxy)phenylboronic acid
4-(2′-Fluorobenzyloxy)phenylboronic acid (CAS: 1072951-78-0) is a chemical compound with the molecular formula C13H12BFO3 and a molecular weight of 246.04 g/mol. This aryl boronic acid derivative serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. It is utilised in the development of complex molecules within the pharmaceutical and chemical research sectors.

Organic Synthesis Intermediate
This compound functions as a key intermediate in various organic synthesis pathways. Its aryl boronic acid moiety readily participates in Suzuki-Miyaura coupling reactions, enabling the formation of carbon-carbon bonds.
Pharmaceutical Research
It is employed in the synthesis of novel drug candidates and complex organic molecules for pharmaceutical research and development. The fluorobenzyloxy substituent can impart specific physicochemical properties to target compounds.
Material Science
Potential applications exist in material science for the synthesis of functional organic materials. The structural features can be leveraged to design molecules with desired electronic or optical properties.
| Molecular weight | 246.04 |
|---|---|
| Empirical formula | C13H12BFO3 |
| Assay | ≥95% |
| Melting point | 156-160 °C |

Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 4-(2′-Fluorobenzyloxy)phenylboronic acid used for?
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4-(2′-Fluorobenzyloxy)phenylboronic acid is primarily used as an intermediate in organic synthesis, particularly for constructing carbon-carbon bonds via cross-coupling reactions such as the Suzuki-Miyaura coupling. It finds applications in pharmaceutical research and potentially in material science.
What are the CAS number and formula for 4-(2′-Fluorobenzyloxy)phenylboronic acid?
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The CAS number for 4-(2′-Fluorobenzyloxy)phenylboronic acid is 1072951-78-0, and its molecular formula is C13H12BFO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(2′-Fluorobenzyloxy)phenylboronic acid with an assay of ≥95%. This product is supplied for research and laboratory use; TSS does not represent it as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling precautions for this compound?
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4-(2′-Fluorobenzyloxy)phenylboronic acid is classified as a Warning, with hazard statement H302 (Harmful if swallowed). Recommended personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area.
Is this chemical packed and shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and 4-(2′-Fluorobenzyloxy)phenylboronic acid can be packed and shipped internationally.
How can I request a quote or sample?
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To request a quote or a sample of 4-(2′-Fluorobenzyloxy)phenylboronic acid, please contact the Tech Serve Solutions sales team via our website or by phone.
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