2-Pyridylboronic acid MIDA ester
2-Pyridinylboronic acid MIDA ester (CAS: 1104637-58-2), with the molecular formula C10H11BN2O4 and a molecular weight of 234.02 g/mol, is a unique, air-stable boronic acid surrogate. It serves as a highly effective cross-coupling partner, crucial for the synthesis of complex organic molecules. This compound is particularly valuable in the development of pharmaceuticals and natural products, offering a stable and reliable alternative for introducing the 2-pyridinyl moiety.
- IUPAC
- 2-Pyridinylboronic acid MIDA ester

Pharmaceutical Synthesis
Utilised as a key building block in the development of novel pharmaceutical agents. Its stability and reactivity make it suitable for complex molecular assembly in drug discovery programmes.
Natural Product Synthesis
Enables the efficient incorporation of the 2-pyridinyl fragment into complex natural product structures. Facilitates advanced synthetic strategies for biologically active compounds.
Cross-Coupling Reactions
Serves as a versatile cross-coupling partner in reactions such as Suzuki-Miyaura couplings. Facilitates the formation of carbon-carbon bonds with high efficiency and selectivity.
Materials Science
Potential applications in the synthesis of advanced materials where the 2-pyridinyl unit can impart specific electronic or coordinating properties.
| Molecular weight | 234.02 |
|---|---|
| Empirical formula | C10H11BN2O4 |
| Storage temperature | 2-8°C |
| Impurities tested | ≤15 wt. % DMSO |
| Application | 2-Pyridinylboronic acid MIDA ester represents the first and only example of an air-stable 2-pyridinyl boronate.1 This stable boronic acid surrogate is a powerful cross coupling partner, useful in the synthesis of pharmaceuticals, natural products, and complex molecules.2 |
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 2-Pyridinylboronic acid MIDA ester used for?
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2-Pyridinylboronic acid MIDA ester is primarily used as an air-stable cross-coupling partner in the synthesis of pharmaceuticals, natural products, and complex organic molecules.
What are the CAS number and molecular formula for 2-Pyridinylboronic acid MIDA ester?
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The CAS number is 1104637-58-2 and the molecular formula is C10H11BN2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound as indicated by its specifications. Please refer to the product specification sheet for lot-specific details. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling requirements for 2-Pyridinylboronic acid MIDA ester?
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2-Pyridinylboronic acid MIDA ester is classified under WGK 2 (Germany). It contains DMSO as an impurity. Store at 2-8°C. Handle with appropriate personal protective equipment in a well-ventilated area.
How is 2-Pyridinylboronic acid MIDA ester packed and shipped?
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This chemical is packed according to industry standards to ensure safe transit and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for 2-Pyridinylboronic acid MIDA ester?
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Please contact our sales team through the website or by phone to request a sample or obtain a quotation for 2-Pyridinylboronic acid MIDA ester.
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