4-Methylpyridin-2-Amine 695-34-1 Formulation Compatibility Guide
Optimizing Formulation Compatibility Through Industrial Purity
In pharmaceutical and agrochemical development, inconsistent reagent quality often leads to failed batches and unpredictable yield variance. When integrating 4-Methylpyridin-2-amine into complex synthetic pathways, even trace impurities can alter reaction kinetics or compromise final product safety. Procurement teams and chemists must prioritize industrial purity standards to ensure this essential chemical building block performs reliably across scale-up phases. Understanding formulation compatibility begins with verifying physical constants and impurity profiles against strict internal benchmarks.
Technical Specifications and Analytical Methods
Reliable sourcing requires transparent data verification. The following table outlines critical physical and chemical properties required for quality control validation. These specifications ensure the material meets the rigorous demands of modern organic synthesis.
| Parameter | Specification |
|---|---|
| CAS Number | 695-34-1 |
| Melting Point | 96-99 °C (lit.) |
| Boiling Point | 230 °C (lit.) |
| Density | 1.0275 (estimate) |
| Refractive Index | 1.5560 (estimate) |
| Flash Point | 118 °C |
| Form | Flakes (Slightly yellow to beige) |
| Solubility | DMF: Freely soluble; Water: Soluble |
| Storage | Keep in dark place, Inert atmosphere, Room temperature |
Analytical verification should include HPLC, GC-MS, and NMR spectroscopy to confirm identity and assay strength before release into production lines.
Detailed Chemical Synthesis Route and Reaction Mechanism
The production of this pyridine derivative, often referred to interchangeably as 2-Amino-4-picoline, typically involves catalytic hydrogenation or dechlorination processes. A common method involves the reaction of 2-amino-3-chloro-4-methylpyridine with benzoic acid and copper powder at elevated temperatures, followed by pH adjustment and crystallization. For a deeper technical analysis of reaction byproducts and optimization strategies, review our detailed report on Cas 695-34-1 Synthesis Route And Impurity Profile. Controlling the synthesis route is vital to minimizing hazardous impurities and ensuring consistent batch-to-batch reproducibility for downstream applications.
Strict Quality Assurance Workflow and COA Verification
At NINGBO INNO PHARMCHEM CO.,LTD., every batch undergoes a multi-stage verification process to guarantee compliance with international safety and purity standards. Our quality assurance protocol includes raw material screening, in-process control checks, and final product validation against the Certificate of Analysis (COA). Procurement officers can request full documentation to verify that the stable supply chain maintains integrity from manufacturing to delivery. This rigorous approach minimizes risk and supports seamless integration into your existing manufacturing processes.
Executive stakeholders benefit from predictable bulk price structures and reliable logistics managed by a trusted global manufacturer. By partnering with NINGBO INNO PHARMCHEM CO.,LTD., organizations secure a long-term supply of critical intermediates without compromising on technical support or regulatory compliance.
For custom synthesis requirements or to validate our drop-in replacement data, consult with our process engineers directly.