Methyl 6-Bromopicolinate Synthesis Route & Impurity Profile
Addressing Yield Variability and Purity Constraints
Process chemists frequently encounter challenges regarding residual starting materials and esterification efficiency when scaling production. Achieving consistent Industrial purity is critical for downstream coupling reactions where trace impurities can catalyze unwanted side reactions. At NINGBO INNO PHARMCHEM CO.,LTD., we prioritize optimizing the Manufacturing process to minimize these risks, ensuring that every batch functions reliably as a Heterocyclic building block in complex synthetic pathways.
Technical Specifications and Analytical Methods
Reliable data is essential for validating this Halogenated intermediate. Below are the standard specifications used to verify identity and quality during production.
| Parameter | Specification |
|---|---|
| Product Name | Methyl 6-Bromopyridine-2-carboxylate |
| CAS Number | 26218-75-7 |
| Molecular Formula | C7H6BrNO2 |
| Molecular Weight | 216.03 g/mol |
| Purity (HPLC) | >98.5% |
| Analysis Method | GC-MS, 1H NMR, HPLC |
Troubleshooting Common Impurities and Yield Issues
Understanding the synthesis route allows for better mitigation of common defects observed during scale-up.
Residual 6-Bromopicolinic Acid
Incomplete esterification often leads to residual acid, which can interfere with base-sensitive steps. Rigorous pH control and extended reflux times are employed to drive the reaction to completion.
Solvent Residues and Moisture Content
Residual methanol or water can affect stoichiometry in anhydrous reactions. Our drying protocols ensure solvent levels remain below detection limits, preserving the integrity of the chemical building block.
Strict Quality Assurance (QA) Workflow and COA Verification
Every shipment is accompanied by a comprehensive COA verified by independent analytical teams. This documentation confirms compliance with internal standards and client-specific requirements. For detailed specifications or to request a sample, visit our product page for Methyl 6-bromopicolinate. Trusting NINGBO INNO PHARMCHEM CO.,LTD. ensures access to verified data and stable logistics for your global supply chain.
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