For any scientist or procurement specialist involved in chemical synthesis, detailed technical specifications of intermediates are indispensable. Tert-Butyl 4-(chloromethyl)benzoate, with CAS number 121579-86-0, is a compound that demands precise understanding of its properties and chemical behavior. This article provides key technical data and specifications for this versatile organic intermediate, highlighting its importance for pharmaceutical and agrochemical applications.

Tert-Butyl 4-(chloromethyl)benzoate is characterized by its chemical formula C12H15ClO2 and a molecular weight of approximately 226.70 g/mol. Physically, it is typically supplied as a white solid, a form that is convenient for handling and storage. Its density is around 1.108 g/cm³. Key thermochemical properties include a boiling point of approximately 310°C at standard atmospheric pressure and a flash point of around 320°C, indicating its stability under normal processing conditions while also necessitating appropriate safety measures during handling and reactions. These precise metrics are crucial for process engineers and R&D chemists to accurately plan and execute synthesis protocols.

The reactivity of Tert-Butyl 4-(chloromethyl)benzoate is primarily attributed to its chloromethyl group (-CH2Cl), which readily participates in nucleophilic substitution reactions. This functional group makes it an excellent electrophilic reagent and a valuable building block. In pharmaceutical synthesis, this reactivity allows for the efficient construction of complex molecular architectures required for drug efficacy. Similarly, in the agrochemical sector, it is instrumental in creating active ingredients for pesticides and herbicides, where targeted reactivity is key to product performance.

When considering where to buy Tert-Butyl 4-(chloromethyl)benzoate, it is paramount to ensure the supplier provides accurate and verified technical data. Reputable manufacturers, such as NINGBO INNO PHARMCHEM CO., LTD., ensure that their product meets stringent purity requirements, often exceeding 95% or 99%. This commitment to quality is vital for avoiding unforeseen complications in synthesis and ensuring the success of your research or production. Engaging with a trusted manufacturer ensures you receive not just a chemical, but a reliably specified component for your processes.

For R&D scientists and procurement managers, having access to detailed technical specifications, including CAS numbers, molecular formulas, and key physical properties, is fundamental. This data ensures correct compound identification, facilitates safe handling, and optimizes reaction conditions. Whether you are planning a new synthesis or optimizing an existing process, a clear understanding of Tert-Butyl 4-(chloromethyl)benzoate's technical profile, coupled with a reliable supply from a reputable supplier, is key to achieving your project goals.