In the intricate world of chemical synthesis, the selection of appropriate starting materials and intermediates significantly dictates the success and efficiency of a reaction. 1-(2-Chlorophenyl)biguanide Hydrochloride, identified by its CAS number 19579-44-3, stands out as a key organic intermediate employed in advanced synthetic pathways. For researchers and product formulators, understanding its chemical properties and sourcing from reliable manufacturers is paramount.

Chemical Profile and Properties

1-(2-Chlorophenyl)biguanide Hydrochloride (C8H11Cl2N5, MW: 248.11) is typically supplied as a white to off-white powder. Its melting point, commonly cited in the range of 229-233 °C, indicates its solid state under ambient conditions. The compound's inherent reactivity stems from its biguanide functional group and the presence of a chlorinated phenyl ring, making it a versatile precursor for constructing more complex molecules. For synthesis applications, a minimum purity of 95% is generally preferred to ensure predictable reaction outcomes and minimize by-product formation.

Applications in Synthesis and Research

The utility of 1-(2-Chlorophenyl)biguanide Hydrochloride extends across several critical domains:

  • Pharmaceutical Intermediates: Its structure makes it an attractive starting point for synthesizing various pharmaceutical compounds. The incorporation of the chlorophenyl moiety can influence the pharmacological properties of the final drug substance. Scientists often buy such intermediates to explore novel therapeutic agents.
  • Organic Chemistry Research: Academic and industrial researchers utilize this compound in exploring new synthetic methodologies, developing catalytic reactions, or as a building block for novel organic materials. The ability to purchase this intermediate reliably is crucial for ongoing research projects.
  • Fine Chemical Production: Beyond pharmaceuticals, it serves as a precursor for a range of fine chemicals used in sectors like agrochemicals or specialized materials. Manufacturers seeking a consistent supply might inquire about the price for bulk quantities from reputable suppliers.

Sourcing Strategies for Research and Manufacturing

When seeking to buy 1-(2-chlorophenyl)biguanide hydrochloride, particularly for significant R&D projects or manufacturing runs, the choice of supplier is as critical as the compound's quality itself. Engaging with manufacturers and suppliers in China, such as NINGBO INNO PHARMCHEM CO.,LTD., offers several advantages:

  • Direct Manufacturer Access: Sourcing directly from a manufacturer in China can provide competitive pricing and a more direct line of communication regarding product specifications and availability.
  • Quality Assurance: Reputable suppliers provide detailed Certificates of Analysis (CoA), confirming the purity and adherence to specifications. This is essential for ensuring the integrity of your synthetic processes.
  • Supply Chain Stability: Identifying a dependable 1-(2-chlorophenyl)biguanide hydrochloride supplier ensures that your research or production is not hampered by material shortages.

In conclusion, 1-(2-Chlorophenyl)biguanide Hydrochloride (CAS 19579-44-3) is a valuable asset in advanced chemical synthesis. By understanding its chemical characteristics and implementing a strategic sourcing approach, researchers and manufacturers can confidently procure this essential intermediate, driving innovation and achieving their synthesis objectives efficiently.