3-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid
3-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid (CAS 870777-26-7), with the molecular formula C13H11BCl2O3 and a molecular weight of 296.94 g/mol, is a disubstituted aryl boronic acid derivative. It serves as a valuable building block in organic synthesis, particularly within the pharmaceutical and chemical industries, for the construction of complex organic molecules. Its utility lies in its reactivity in cross-coupling reactions, enabling the formation of new carbon-carbon bonds.

Organic Synthesis Intermediate
This compound is extensively used as an intermediate in the synthesis of complex organic molecules. Its aryl boronic acid moiety is amenable to various cross-coupling reactions, such as Suzuki-Miyaura coupling, for forming carbon-carbon bonds.
Pharmaceutical Research
It acts as a key building block in the development of novel pharmaceutical agents. Researchers utilise its structural features to construct potential drug candidates with specific biological activities.
Material Science
The compound can be employed in the synthesis of advanced materials where specific electronic or structural properties are required, often by incorporating the aryl fragment into larger polymer or molecular architectures.
| Molecular weight | 296.94 |
|---|---|
| Empirical formula | C13H11BCl2O3 |
| Melting point | 206-211 °C(lit.) |
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-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid used for?
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3-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid is primarily used as an intermediate in organic synthesis, particularly in pharmaceutical research and material science, for constructing complex organic molecules via cross-coupling reactions.
What are the CAS number and formula for this compound?
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The CAS number is 870777-26-7 and the empirical formula is C13H11BCl2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical at a purity suitable for research and chemical synthesis. The precise assay is available on the Certificate of Analysis. We do not represent this product as meeting USP, BP, EP, or pharmacopoeia standards.
How should 3-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid be handled?
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According to GHS, this product carries hazard statement H413, indicating it may cause long-lasting harmful effects to aquatic life. Handle with appropriate personal protective equipment in a well-ventilated area and avoid release into the environment.
Is this chemical a controlled substance?
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The provided data does not indicate that 3-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid is a controlled substance.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions ensures products are securely packed according to international shipping regulations. We are experienced global exporters of fine chemicals and laboratory reagents.
How can I request a sample or a quote for 3-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid?
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Please contact our sales team via the website or direct email to request a sample or obtain a quotation for 3-Chloro-4-(2′-chlorobenzyloxy)phenylboronic acid.
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