3-Methoxyphenylboronic acid MIDA ester
3-Methoxyphenylboronic acid MIDA ester (CAS: 1104636-71-6), with the molecular formula C12H14BNO5 and a molecular weight of 263.05 g/mol, is a valuable organometallic reagent. It belongs to the class of Aryl MIDA Boronates, commonly employed in advanced chemical synthesis. This compound is particularly recognised for its utility in Suzuki cross-coupling reactions, enabling the formation of carbon-carbon bonds in complex organic molecules.

Suzuki Cross-Coupling Reactions
3-Methoxyphenylboronic acid MIDA ester is an effective coupling partner in Suzuki-Miyaura cross-coupling reactions. This methodology is crucial for constructing biaryl compounds and other complex organic structures found in pharmaceuticals and advanced materials.
Organic Synthesis Reagent
As a derivative of boronic acids, this MIDA ester serves as a versatile building block in various organic transformations. Its controlled reactivity allows for selective functionalization in multi-step synthetic sequences.
Catalysis Research
The compound's role in facilitating cross-coupling reactions makes it a subject of interest in catalysis research, exploring new catalytic systems and reaction conditions for improved efficiency and selectivity.
| Molecular weight | 263.05 |
|---|---|
| Empirical formula | C12H14BNO5 |
| Assay | 97% |
| Application | Suzuki Cross-Coupling with MIDA Boronates |
| Melting point | 201-207 °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 3-Methoxyphenylboronic acid MIDA ester used for?
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3-Methoxyphenylboronic acid MIDA ester is primarily used as a reagent in Suzuki cross-coupling reactions for the synthesis of complex organic molecules and as a general building block in organic synthesis.
What are the CAS number and formula for this product?
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The CAS number is 1104636-71-6 and the molecular formula is C12H14BNO5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Methoxyphenylboronic acid MIDA ester with an assay of 97%. This product is not supplied as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling precautions for 3-Methoxyphenylboronic acid MIDA ester?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The substance has a WGK Germany rating of 3, indicating a higher hazard to water.
How is 3-Methoxyphenylboronic acid MIDA ester packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports fine chemicals globally, adhering to all relevant regulations for hazardous materials.
How can I request a sample or quote for 3-Methoxyphenylboronic acid MIDA ester?
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To request a sample or quote, please contact our sales team through the website or by telephone, providing your details and the product CAS number (1104636-71-6).
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