3-Bromo-2-(2′-fluorobenzyloxy)-5-methylphenylboronic acid
3-Bromo-2-(2′-fluorobenzyloxy)-5-methylphenylboronic acid (CAS 849062-18-6) is a specialized aryl boronic acid derivative with the molecular formula C14H13BBrFO3 and a molecular weight of 338.96. This organometallic reagent serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. It is frequently employed in the development of novel pharmaceutical intermediates and complex organic molecules, offering a precise way to introduce specific aryl functionalities into target compounds.

Organic Synthesis Intermediate
This compound is a key intermediate in the synthesis of complex organic molecules, enabling the formation of new carbon-carbon bonds through reactions like Suzuki-Miyaura coupling. Its structure allows for precise functionalisation in multi-step synthetic pathways.
Pharmaceutical Research and Development
Used in R&D for the creation of novel pharmaceutical agents and drug candidates. The presence of the boronic acid moiety facilitates its incorporation into diverse molecular scaffolds relevant to medicinal chemistry.
Materials Science
Potential applications in materials science where aryl boronic acids are utilized for creating advanced polymers, sensors, or optoelectronic devices. Its specific substitution pattern may lend unique properties to resultant materials.
| Molecular weight | 338.96 |
|---|---|
| Empirical formula | C14H13BBrFO3 |
| Melting point | 132-137 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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-Bromo-2-(2′-fluorobenzyloxy)-5-methylphenylboronic acid used for?
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3-Bromo-2-(2′-fluorobenzyloxy)-5-methylphenylboronic acid is primarily used as a building block in organic synthesis, particularly in cross-coupling reactions for the development of pharmaceutical intermediates and complex organic molecules.
What is the CAS number and molecular formula for this compound?
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The CAS number is 849062-18-6 and the molecular formula is C14H13BBrFO3.
What grade and purity does Tech Serve Solutions supply?
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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 standard unless explicitly stated.
What are the primary safety hazards associated with this chemical?
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This compound is a Warning chemical, classified with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including dust mask type N95, eyeshields, and gloves, must be used during handling.
How is this chemical packed and shipped?
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This chemical is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions. Specific packaging details depend on quantity and destination.
How can I request a sample or a quote for 3-Bromo-2-(2′-fluorobenzyloxy)-5-methylphenylboronic acid?
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To request a sample or a quote, please contact the Tech Serve Solutions sales department via our website or direct inquiry, providing your specific requirements.
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