3-Bromo-2-(3′-bromobenzyloxy)-5-methylphenylboronic acid
3-Bromo-2-(3′-bromobenzyloxy)-5-methylphenylboronic acid (CAS: 849052-16-0) is an aryl boronic acid derivative with the molecular formula C14H13BBr2O3 and a molecular weight of 399.87 g/mol. This compound serves as a valuable intermediate in organic synthesis, particularly in cross-coupling reactions. Its specific structure makes it useful for introducing complex aryl moieties into target molecules, finding applications in medicinal chemistry and materials science research.

Organic Synthesis Intermediate
This compound is frequently employed as a building block in Suzuki-Miyaura cross-coupling reactions to form carbon-carbon bonds. It facilitates the synthesis of complex organic molecules with precisely controlled architectures.
Medicinal Chemistry Research
As an aryl boronic acid, it can be utilised in the development of novel pharmaceutical agents. Its functional groups allow for diverse derivatisation, aiding in the exploration of new drug candidates.
Materials Science
The compound's structure can be incorporated into advanced materials, such as organic light-emitting diodes (OLEDs) or functional polymers. Its reactivity enables tailored material properties.
| Molecular weight | 399.87 |
|---|---|
| Empirical formula | C14H13BBr2O3 |
| Melting point | 109-113 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H413May cause long-lasting harmful effects to aquatic life
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-(3′-bromobenzyloxy)-5-methylphenylboronic acid used for?
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This compound is primarily used as an intermediate in organic synthesis, particularly for cross-coupling reactions, and in research for medicinal chemistry and materials science.
What are the CAS number and molecular formula?
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The CAS number is 849052-16-0, and the molecular formula is C14H13BBr2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity are detailed in the product's specifications. We do not represent this product as USP, BP, EP or pharmacopoeia grade.
How should 3-Bromo-2-(3′-bromobenzyloxy)-5-methylphenylboronic acid be handled?
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Handle with care. It is classified as an irritant to skin, eyes, and respiratory system (H315, H319, H335). Wear appropriate personal protective equipment including a dust mask (N95 type), eyeshields, and gloves. Ensure good ventilation.
Is this chemical a controlled substance?
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The provided data does not indicate that 3-Bromo-2-(3′-bromobenzyloxy)-5-methylphenylboronic acid is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions packs and ships chemicals in compliance with international regulations for safe transport. We are experienced global suppliers and exporters of fine chemicals.
How can I request a sample or quote?
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Please contact our sales team directly via our website or listed contact details to request a sample or a quotation for this product.
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