2-Acetamidophenylboronic acid pinacol ester
2-Acetamidophenylboronic acid pinacol ester (CAS 380430-61-5), with the molecular formula C14H20BNO3 and a molecular weight of 261.12 g/mol, is a sophisticated organoboron compound. It serves as a valuable building block in organic synthesis, particularly in cross-coupling reactions. Its structure makes it suitable for applications in medicinal chemistry and materials science research, enabling the construction of complex molecular architectures.
- IUPAC
- 2′-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acetanilide

Organic Synthesis Intermediate
This compound is a key intermediate in the synthesis of various organic molecules. It participates effectively in Suzuki-Miyaura coupling reactions, allowing for the formation of carbon-carbon bonds.
Medicinal Chemistry Research
Its boronate ester functionality and aryl amide structure make it a useful starting material for the development of novel pharmaceutical agents and drug discovery programmes.
Materials Science
The unique chemical properties of 2-Acetamidophenylboronic acid pinacol ester can be leveraged in the design and synthesis of advanced materials with specific electronic or optical characteristics.
| Molecular weight | 261.12 |
|---|---|
| Empirical formula | C14H20BNO3 |
| Assay | 97% |
| Melting point | 172-176 °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 2-Acetamidophenylboronic acid pinacol ester used for?
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2-Acetamidophenylboronic acid pinacol ester is primarily used as an intermediate in organic synthesis, particularly for creating carbon-carbon bonds via Suzuki-Miyaura coupling. It is also valuable in medicinal chemistry research and for developing new materials.
What is the CAS number and formula for this product?
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The CAS number for 2-Acetamidophenylboronic acid pinacol ester is 380430-61-5, and its molecular formula is C14H20BNO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Acetamidophenylboronic acid pinacol ester with an assay of 97%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for handling this chemical?
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This chemical requires careful handling. Always use appropriate personal protective equipment, including eyeshields and gloves. Ensure adequate ventilation and use a suitable respirator filter (type N95 or P1) if necessary, as indicated by the safety data.
How is this chemical packed and shipped?
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This product is carefully packed and exported by Tech Serve Solutions, adhering to all relevant shipping regulations for fine chemicals and laboratory reagents.
How can I request a quote or sample?
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To request a quote or a sample of 2-Acetamidophenylboronic acid pinacol ester, please contact our sales team through the TSS website or by phone.
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