For chemists and researchers engaged in organic synthesis, a thorough understanding of chemical intermediates is crucial for optimizing reaction conditions and achieving desired product outcomes. 3-Amino-2-chloro-5-methylpyridine (CAS: 34552-13-1), also recognized by its CAS number and synonyms like 2-chloro-5-methylpyridin-3-amine, is a significant building block in modern chemical industries, particularly in the development of pharmaceuticals and agrochemicals. Examining its synthesis and key properties provides valuable insights for professionals seeking to buy 3-amino-2-chloro-5-methylpyridine.

Synthesis Pathways for 3-Amino-2-chloro-5-methylpyridine

While specific proprietary synthesis routes may vary among manufacturers, the general principles of producing this pyridine derivative involve selective functionalization of a pyridine ring. Common approaches might include nitration, chlorination, and reduction steps. For example, a pyridine precursor with a methyl group could undergo chlorination at the 2-position, followed by nitration at the 3-position, and then reduction of the nitro group to an amine. Alternatively, amination of a suitably substituted chloropyridine could be employed. Understanding these 3-amino-2-chloro-5-picoline synthesis methods helps in appreciating the quality control measures implemented by a reliable 3-amino-2-chloro-5-methylpyridine supplier China. The efficiency and yield of these processes directly influence the availability and 2-chloro-5-methylpyridin-3-amine intermediate price.

Key Physical and Chemical Properties

The utility of 3-Amino-2-chloro-5-methylpyridine stems from its specific physical and chemical characteristics:

  • Appearance: Typically, it presents as a brown solid, a common characteristic for many amine-containing organic compounds.
  • Purity: Reputable suppliers guarantee a high purity level, often exceeding 98.0% (GC), which is critical for its use as a CAS 34552-13-1 pharmaceutical intermediate.
  • Melting Point: With a reported melting point range of 82-87°C, this parameter is a key indicator of purity and consistency.
  • Molecular Formula and Weight: C6H7ClN2, with a molecular weight of 142.59, defines its chemical composition.

These properties are vital for R&D scientists and formulators who rely on precise specifications. As a dedicated manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our 3-Amino-2-chloro-5-methylpyridine meets these exacting standards, providing a dependable building block for your agrochemical and pharmaceutical development needs.

Securing Your Supply Chain

For businesses looking to secure a consistent and high-quality supply of 3-Amino-2-chloro-5-methylpyridine, engaging with an experienced supplier is key. We invite you to request a quote from NINGBO INNO PHARMCHEM CO.,LTD. and explore how our expertise in chemical synthesis and reliable manufacturing can benefit your operations.