3-Bromoisoxazole-5-boronic acid MIDA ester
3-Bromoisoxazole-5-boronic acid MIDA ester (CAS: 1350469-97-4) is a specialised organometallic reagent. As a heteroaryl MIDA boronate, it is valued for its stability and utility in synthetic organic chemistry. It serves as a key building block in cross-coupling reactions, enabling the formation of complex molecules, particularly in the pharmaceutical and materials science sectors. This compound is supplied by TSS for research and development purposes.

Organic Synthesis
Utilised as a versatile building block in complex organic synthesis, particularly for introducing the 3-bromoisoxazole moiety via cross-coupling reactions.
Medicinal Chemistry
Serves as an intermediate in the synthesis of novel drug candidates and biologically active compounds, leveraging its unique structural features.
Materials Science
Employed in the development of new functional materials where the isoxazole ring and bromo-substituent can impart specific electronic or physical properties.
| Empirical formula | C8H8BBrN2O5 |
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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-Bromoisoxazole-5-boronic acid MIDA ester used for?
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3-Bromoisoxazole-5-boronic acid MIDA ester is primarily used as a building block in organic synthesis, particularly in cross-coupling reactions for the development of pharmaceuticals, agrochemicals, and advanced materials.
What is the CAS number and formula for this compound?
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The CAS number is 1350469-97-4 and the empirical formula is C8H8BBrN2O5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as a research-grade chemical. The specific assay is typically greater than 95%. TSS does not represent this product as USP, BP, EP, or for food, drug, or medicinal use.
What are the safety and handling precautions for this chemical?
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This compound is an irritant. Handle with appropriate personal protective equipment, including gloves, eye protection, and a lab coat, in a well-ventilated area such as a fume hood. Avoid inhalation, ingestion, and contact with skin and eyes.
How is this product packed and shipped?
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Products are carefully packed according to international shipping regulations for chemical substances and are exported globally by TSS to meet customer requirements.
How can I request a quote or sample?
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To request a quote or sample, please visit the product page on the TSS website and use the 'Request Quote' or 'Request Sample' functionality, or contact our sales team directly.
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