CAS · 56961-78-5
Product Overview
2,4-Dichloro-5-methylpyridine is a high-purity pharmaceutical-intermediates supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance / State | Slightly yellow to colorless liquid |
|---|---|
| Purity (GC) | 98% min |
| Single Impurity | 1% max |
| Moisture | 0.5% max |
Applications
2,4-Dichloro-5-methylpyridine (CAS 56961-78-5) is widely used as a chemical intermediate in the synthesis of pharmaceuticals, agrochemicals, and fine chemicals. Its halogenated pyridine structure makes it a key building block for the preparation of active pharmaceutical ingredients (APIs), particularly those targeting inflammatory and infectious diseases. In the agrochemical field, it is employed in the manufacture of herbicides, fungicides, and insecticides, where the chlorine substituents enhance biological activity and environmental stability. Additionally, it serves as a versatile reagent in heterocyclic chemistry, enabling the development of advanced materials and specialty compounds for both industrial and research applications.
Benefits
The benefits of 2,4-Dichloro-5-methylpyridine lie in its high reactivity, structural versatility, and ability to support efficient synthetic pathways. Its chlorinated pyridine core provides an excellent platform for chemical modifications, allowing researchers to design compounds with improved potency, selectivity, and stability. The methyl substituent adds further functional diversity, broadening its utility in structure–activity relationship (SAR) studies. From an industrial perspective, it enhances production efficiency by reducing the number of synthetic steps required to access complex target molecules. Its adaptability across pharmaceuticals, agrochemicals, and fine chemicals makes it a cost-effective and reliable intermediate for diverse applications.
Conclusion
In conclusion, 2,4-Dichloro-5-methylpyridine is a valuable intermediate that underpins innovation in pharmaceuticals, agrochemicals, and specialty chemical manufacturing. Its applications reflect its role as a versatile building block, while its benefits include enhanced reactivity, structural flexibility, and process efficiency. As industries continue to demand efficient and reliable intermediates for the creation of advanced products, this compound remains an indispensable tool in modern chemical synthesis.
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