Methylboronic acid MIDA ester
Methylboronic acid MIDA ester (CAS: 1104637-40-2, C6H10BNO4) is a key organometallic reagent used in chemical synthesis. With a molecular weight of 170.96 g/mol, this compound belongs to the MIDA boronate family. It serves as a valuable building block in organic chemistry, facilitating the construction of complex molecules through various coupling reactions. Its stability and reactivity profile make it a preferred choice for advanced synthetic methodologies.
- IUPAC
- MIDA boronates

Organic Synthesis
Methylboronic acid MIDA ester is widely employed as a versatile building block in complex organic synthesis. It is particularly useful in Suzuki-Miyaura cross-coupling reactions for the formation of carbon-carbon bonds.
Medicinal Chemistry
This compound serves as an intermediate in the synthesis of novel pharmaceutical agents. Its structure allows for the introduction of methyl groups and boronic acid functionalities into drug candidates.
Materials Science
It can be utilised in the development of new materials, including polymers and organic electronic components, where precise molecular architecture is crucial for desired properties.
| Molecular weight | 170.96 |
|---|---|
| Empirical formula | C6H10BNO4 |
| Assay | 97% |
| Application | Representative Applications of MIDA boronates |
| Melting point | 255-261 °C |
| 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 Methylboronic acid MIDA ester used for?
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Methylboronic acid MIDA ester is primarily used as a building block in organic synthesis, particularly in cross-coupling reactions such as the Suzuki-Miyaura coupling, and for the synthesis of pharmaceutical intermediates and advanced materials.
What is the CAS number and formula for Methylboronic acid MIDA ester?
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The CAS number for Methylboronic acid MIDA ester is 1104637-40-2, and its empirical formula is C6H10BNO4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methylboronic acid MIDA ester with an assay of 97%. This is a technical/research grade and is not represented as USP, BP, or EP.
How should Methylboronic acid MIDA ester be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used. Dispose of waste according to regulations.
Is Methylboronic acid MIDA ester a controlled substance?
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The provided data does not indicate that Methylboronic acid MIDA ester is a controlled substance.
How is Methylboronic acid MIDA ester packed, shipped, and exported?
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Methylboronic acid MIDA ester is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions, a specialist supplier.
How can I request a quote or sample?
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To request a quote or a sample of Methylboronic acid MIDA ester, please contact the Tech Serve Solutions sales team through our website or by phone.
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