For professionals in the chemical and pharmaceutical industries, understanding the nuances of sourcing critical intermediates is vital for project success. N-(Diphenylmethylene)glycine tert-butyl ester, identified by CAS 81477-94-3, is a prime example of such a compound, widely used in research and development. This article aims to provide insights into finding reliable suppliers and assessing the quality of this essential chemical.

N-(Diphenylmethylene)glycine tert-butyl ester is typically presented as a white, crystalline powder. Its molecular formula is C19H21NO2, with a molecular weight of 295.38 g/mol. Purity is a key parameter, with manufacturers commonly offering grades of 97% or higher, often verified by HPLC. The compound's melting point, generally in the range of 111-115°C, is another indicator of its quality and consistency. These physical and chemical characteristics are essential for its effective use in synthesis.

The primary applications of N-(Diphenylmethylene)glycine tert-butyl ester revolve around its function as a versatile intermediate in organic synthesis. It plays a significant role in the pharmaceutical sector, acting as a precursor for the development of active pharmaceutical ingredients (APIs). Its structural features allow chemists to build complex molecular architectures required for new drug development. In addition to pharmaceuticals, it is also explored for its potential in agrochemical synthesis, contributing to the creation of novel crop protection agents.

When sourcing this chemical, particularly in bulk quantities, it is imperative to identify manufacturers and suppliers who prioritize quality control and product consistency. A reputable supplier will provide comprehensive documentation, including certificates of analysis (CofA) detailing purity, physical properties, and safety data sheets (SDS). These documents are crucial for ensuring compliance with industry standards and safe laboratory practices. Companies looking to buy this intermediate should evaluate potential suppliers based on their manufacturing capabilities, quality assurance protocols, and customer service.

Geographically, many high-quality manufacturers of N-(Diphenylmethylene)glycine tert-butyl ester are located in China. These suppliers often offer competitive pricing structures, making them attractive partners for global businesses. However, due diligence is essential. Prospective buyers should research potential suppliers, checking for certifications, customer reviews, and their ability to consistently meet stringent quality requirements. Engaging with a supplier for sample orders before committing to large-scale purchases is a common and recommended practice. Ultimately, securing a dependable source for CAS 81477-94-3 ensures the efficiency and success of your ongoing chemical synthesis projects.