Cyclobutylboronic acid MIDA ester
Cyclobutylboronic acid MIDA ester (CAS: 1104637-37-7, Formula: C9H14BNO4, MW: 211.02) is a valuable organometallic reagent. It serves as a stable surrogate for cyclobutylboronic acid in cross-coupling reactions. This compound is particularly useful in organic synthesis, enabling the introduction of the cyclobutyl moiety in a controlled and efficient manner, often overcoming challenges associated with free boronic acids.

MIDA Boronates in Cross-Coupling
Cyclobutylboronic acid MIDA ester functions as a stable boronic acid surrogate. It is employed in various cross-coupling reactions, facilitating the formation of carbon-carbon bonds with enhanced control.
Organic Synthesis Intermediate
This compound is a key building block in complex organic synthesis. It allows for the precise incorporation of the cyclobutyl group into target molecules, useful in the development of novel compounds.
Classical Cross-Coupling
MIDA boronates, including this cyclobutyl derivative, are designed to overcome limitations often encountered with traditional boronic acids in cross-coupling methodologies.
| Molecular weight | 211.02 |
|---|---|
| Empirical formula | C9H14BNO4 |
| Assay | 97% |
| Application | MIDA boronates as stable boronic acid surrogates for classically challenging cross-couplingsRepresentative Applications of MIDA boronates |
| Melting point | 187-191 °C |
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 Cyclobutylboronic acid MIDA ester used for?
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Cyclobutylboronic acid MIDA ester is primarily used as a stable surrogate for cyclobutylboronic acid in various cross-coupling reactions and as a building block in organic synthesis.
What is the CAS number and formula for Cyclobutylboronic acid MIDA ester?
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The CAS number is 1104637-37-7 and the empirical formula (Hill notation) is C9H14BNO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclobutylboronic acid MIDA ester with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations for handling Cyclobutylboronic acid MIDA ester?
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This compound is classified under WGK 2 in Germany, indicating it is hazardous to water. Always handle with appropriate personal protective equipment in a well-ventilated area. Consult the Safety Data Sheet (SDS) for detailed handling instructions and hazard information.
How is Cyclobutylboronic acid MIDA ester packed and shipped?
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Tech Serve Solutions carefully packs and exports fine chemicals, laboratory reagents, and pharmaceutical intermediates globally, adhering to international shipping regulations.
How can I request a sample or quote for Cyclobutylboronic acid MIDA ester?
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To request a sample or obtain a quotation, please use the contact form on our website or reach out to our sales team directly.
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