The chemical industry relies on a vast array of intermediates to build complex molecules for various applications. Among these, 1-(2-Chlorophenyl)biguanide Hydrochloride (CAS 19579-44-3) serves as a valuable building block, particularly in the realms of pharmaceutical development and advanced organic synthesis. Understanding its applications is key for researchers and product formulators seeking to leverage its chemical properties.

Chemical Identity and Properties

1-(2-Chlorophenyl)biguanide Hydrochloride, with the chemical formula C8H11Cl2N5 and a molecular weight of approximately 248.11 g/mol, is commonly supplied as a white to off-white powder. Its structure combines a biguanide functional group with a 2-chlorophenyl substituent. This unique combination imparts specific reactivity, making it a sought-after intermediate. A typical purity level of 95% or higher ensures its suitability for precise chemical transformations.

Primary Applications in Synthesis and Research

The versatility of 1-(2-Chlorophenyl)biguanide Hydrochloride makes it instrumental in several key areas:

• Pharmaceutical Intermediates: This is perhaps its most significant application. The compound serves as a precursor for synthesizing various pharmacologically active molecules. The chlorophenyl group can influence lipophilicity, metabolic stability, and target binding affinity in drug candidates. Researchers often buy such intermediates to explore new drug entities or optimize existing ones.
• Organic Synthesis: Beyond pharmaceuticals, it is a valuable reagent in general organic synthesis. It can participate in various reactions, including cyclizations and substitutions, to form novel heterocyclic compounds or functionalized aromatic systems. Chemists looking to innovate will often seek out this specific chemical intermediate.
• Chemical Research and Development: In academic and industrial R&D settings, 1-(2-Chlorophenyl)biguanide Hydrochloride is used to investigate new reaction pathways, develop catalytic systems, or create specialized organic materials. The ability to readily purchase this compound from a dependable supplier is critical for project continuity.
• Fine Chemical Manufacturing: It is also utilized in the broader fine chemical industry, contributing to the production of specialized chemicals for niche markets. Manufacturers seeking to expand their product lines may look for this as a starting material.

Sourcing Considerations for Buyers

For those looking to acquire 1-(2-Chlorophenyl)biguanide Hydrochloride, engaging with a reliable manufacturer or supplier, particularly within China, is recommended. Key considerations include ensuring product purity (typically 95% min), competitive pricing, and consistent availability. When you search for 1-(2-chlorophenyl)biguanide hydrochloride for sale, pay close attention to the supplier's ability to provide detailed specifications and quality documentation.

In essence, 1-(2-Chlorophenyl)biguanide Hydrochloride (CAS 19579-44-3) is more than just a chemical compound; it's a critical enabler for innovation in pharmaceutical research and organic synthesis. Its strategic use by scientists and chemists underscores the importance of a reliable supply chain for this vital intermediate.