4-Carboxylphenylboronic acid pinacol ester
4-Carboxylphenylboronic acid pinacol ester (CAS: 180516-87-4; Formula: C13H17BO4) is a specialised organoboron compound with a molecular weight of 248.08 g/mol. It serves as a valuable building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions. Its structure, featuring both a boronate ester and a carboxylic acid moiety, allows for diverse chemical modifications and applications in materials science and medicinal chemistry research.
- IUPAC
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
- Synonyms
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid
Suzuki-Miyaura Cross-Coupling
This compound is widely employed as a coupling partner in Suzuki-Miyaura reactions, enabling the formation of carbon-carbon bonds for the synthesis of complex organic molecules and pharmaceutical intermediates.
Organic Synthesis
It acts as a versatile synthon in general organic synthesis, facilitating the introduction of the 4-carboxyphenyl group into various molecular frameworks.
Materials Science
The unique structure of 4-carboxylphenylboronic acid pinacol ester makes it a useful precursor for developing novel materials, including polymers and functionalised surfaces.
Medicinal Chemistry
It can be incorporated into drug discovery programmes as a scaffold for creating new therapeutic agents, owing to its potential for diverse derivatisation.
| Molecular weight | 248.08 |
|---|---|
| Empirical formula | C13H17BO4 |
| Assay | 97% |
| Melting point | 228-231 °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 4-Carboxylphenylboronic acid pinacol ester used for?
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4-Carboxylphenylboronic acid pinacol ester is primarily used as a building block in organic synthesis, notably in Suzuki-Miyaura cross-coupling reactions for creating carbon-carbon bonds. It also finds applications in materials science and medicinal chemistry research.
What is the CAS number and formula for 4-Carboxylphenylboronic acid pinacol ester?
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The CAS number is 180516-87-4, and the empirical formula (Hill notation) is C13H17BO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Carboxylphenylboronic acid pinacol ester with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for this chemical?
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This compound is classified under WGK 2 in Germany. Recommended personal protective equipment includes eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used when handling.
How is 4-Carboxylphenylboronic acid pinacol ester packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details for 4-Carboxylphenylboronic acid pinacol ester are available upon request, adhering to international shipping regulations.
How can I request a quote or sample for 4-Carboxylphenylboronic acid pinacol ester?
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Please contact our sales team via the website or direct enquiry to request a quote or sample of 4-Carboxylphenylboronic acid pinacol ester.
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