Benzooxazole-5-boronic acid pinacol ester
Benzooxazole-5-boronic acid pinacol ester (CAS: 936902-12-4; Formula: C13H16BNO3) is an organoboron compound with a molecular weight of 245.08 g/mol. This versatile building block is primarily utilised in organic synthesis, particularly for the construction of complex molecules. Its boronate ester functionality makes it amenable to various cross-coupling reactions, enabling the formation of new carbon-carbon and carbon-heteroatom bonds.
Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of novel organic compounds. Its structured framework is valuable for building complex molecular architectures in research and development settings.
Cross-Coupling Reactions
The pinacol boronate ester moiety is well-suited for palladium-catalysed cross-coupling reactions, such as Suzuki-Miyaura coupling. This facilitates the efficient formation of biaryl and heteroaryl systems.
Pharmaceutical Research
Used in the development of potential pharmaceutical agents. The benzooxazole core is found in various biologically active molecules, making this ester a useful precursor in medicinal chemistry.
Materials Science
Applicable in the synthesis of advanced materials where specific electronic or structural properties are desired. Its incorporation into larger systems can modify material characteristics.
| Molecular weight | 245.08 |
|---|---|
| Empirical formula | C13H16BNO3 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Melting point | 88-93 °C |
Hazard statements
- H302Harmful if swallowed
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
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 Benzooxazole-5-boronic acid pinacol ester used for?
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Benzooxazole-5-boronic acid pinacol ester is primarily used as an intermediate in organic synthesis and for palladium-catalysed cross-coupling reactions.
What is the CAS number and formula for Benzooxazole-5-boronic acid pinacol ester?
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The CAS number is 936902-12-4, and the empirical formula is C13H16BNO3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Benzooxazole-5-boronic acid pinacol ester with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should Benzooxazole-5-boronic acid pinacol ester be handled and stored?
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This compound is classified as harmful if swallowed, in contact with skin, or if inhaled (H302 + H312 + H332). It requires appropriate personal protective equipment (P280). Store at 2-8°C.
Is this product available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Benzooxazole-5-boronic acid pinacol ester.
How can I request a quote or sample?
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To request a quote or sample, please contact our sales department through the website or by phone.
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