For B2B procurement managers and research scientists in the chemical and pharmaceutical sectors, sourcing high-quality raw materials is fundamental to successful product development and manufacturing. (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine, a vital chiral diamine, is one such compound that demands rigorous attention to quality and sourcing reliability. This article aims to provide essential insights for those looking to buy this critical intermediate and ligand.

Firstly, understanding the compound's identity is key. Known by its CAS number 68737-65-5, and often referred to as (R,R)-N,N'-Dimethyl-1,2-cyclohexanediamine or trans-(1R,2R)-N,N'-dimethylcyclohexane-1,2-diamine, its primary applications lie in pharmaceutical synthesis, notably as an intermediate for Oxaliplatin, and in asymmetric catalysis. When you decide to purchase, prioritizing suppliers who clearly list these identifiers is crucial for ensuring you receive the correct material.

Secondly, quality specifications are non-negotiable. The purity level, typically stated as ≥98.0% Assay, is a critical parameter. A trusted manufacturer will also provide information on its physical appearance – a white to light yellow crystalline powder – and stability characteristics. For chemists engaged in sensitive reactions, particularly those requiring chiral induction, consistent enantiomeric purity is as important as chemical purity.

When considering where to buy, the origin and manufacturing capabilities of the supplier are significant factors. Partnering with an established manufacturer based in China, such as NINGBO INNO PHARMCHEM CO.,LTD., often provides access to competitive pricing and a robust supply chain. These suppliers are typically equipped to handle bulk orders and can provide comprehensive documentation, including Certificates of Analysis (CoA), which are vital for quality assurance and regulatory compliance.

Furthermore, understanding the compound’s applications can guide your purchasing decisions. Its role as an intermediate in Oxaliplatin synthesis means that a stable supply is directly linked to the production of essential cancer treatments. In catalysis, its efficacy as a chiral ligand contributes to the efficient synthesis of enantiomerically pure fine chemicals and active pharmaceutical ingredients (APIs). Researchers exploring these areas should seek suppliers who can also offer technical support or related products.

In essence, buying (1R,2R)-N,N'-Dimethyl-1,2-cyclohexanediamine requires a strategic approach. By focusing on product purity, supplier reliability, and understanding its critical applications, procurement professionals and scientists can make informed decisions that ensure the success of their projects. Engage with reputable manufacturers to secure your supply of this indispensable chemical.