4-Pyridinylboronic acid MIDA ester
4-Pyridinylboronic acid MIDA ester (CAS 1104636-72-7) is an organoboron compound with the molecular formula C10H11BN2O4 and a molecular weight of 234.02 g/mol. This stable and easy-to-handle MIDA boronate derivative serves as a valuable building block in organic synthesis, particularly for cross-coupling reactions. Its structure facilitates efficient incorporation of the 4-pyridinyl moiety into complex molecules, finding utility in pharmaceutical research and material science.
- IUPAC
- 4-Pyridineboronic acid MIDA ester

Suzuki-Miyaura Cross-Coupling Reactions
Utilised as a coupling partner in Suzuki-Miyaura reactions for the formation of carbon-carbon bonds, enabling the synthesis of biaryl compounds containing the pyridine ring.
Medicinal Chemistry and Drug Discovery
Serves as a key intermediate in the synthesis of novel pharmaceutical agents and drug candidates, where the 4-pyridinyl group is a common structural motif.
Materials Science
Employed in the development of new organic materials, such as ligands for catalysts or components of functional organic electronic devices.
Organic Synthesis Reagent
A versatile building block for introducing the 4-pyridinyl group into various organic molecules, facilitating complex synthetic pathways.
| Molecular weight | 234.02 |
|---|---|
| Empirical formula | C10H11BN2O4 |
| Assay | 95% |
| 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 4-Pyridinylboronic acid MIDA ester used for?
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4-Pyridinylboronic acid MIDA ester is primarily used as a building block in organic synthesis, especially for Suzuki-Miyaura cross-coupling reactions to introduce the 4-pyridinyl moiety into complex molecules for applications in medicinal chemistry and materials science.
What is the CAS number and chemical formula?
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The CAS number for 4-Pyridinylboronic acid MIDA ester is 1104636-72-7, and its chemical formula is C10H11BN2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Pyridinylboronic acid MIDA ester with an assay of 95%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions?
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Handle 4-Pyridinylboronic acid MIDA ester with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3.
How is this chemical shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals, ensuring safe and compliant packaging and shipping of 4-Pyridinylboronic acid MIDA ester worldwide.
How can I request a sample or quote?
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To request a sample or a quotation for 4-Pyridinylboronic acid MIDA ester, please contact our sales team through the website or by phone.
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