3,4,5-Trimethoxybenzoyl Chloride, identified by its CAS number 4521-61-3, is a fine chemical that serves as a crucial building block in various synthetic pathways. Its molecular structure, featuring a benzoyl chloride core with three methoxy substituents, endows it with specific reactivity that is highly valued in organic chemistry and pharmaceutical research.

The physical and chemical properties of this compound are critical for its effective use. Typically supplied as a white crystalline powder, it has a defined melting point range (often cited around 81-84 °C) and a boiling point at elevated temperatures. Its moisture-sensitive nature necessitates careful storage and handling to maintain its integrity and reactivity. Understanding these characteristics is vital for anyone looking to buy 3,4,5-Trimethoxybenzoyl Chloride for their laboratory or production needs.

As a pharmaceutical synthesis intermediate, CAS 4521-61-3 chemical intermediate plays a pivotal role in the creation of complex drug molecules. Its acyl chloride group readily reacts with nucleophiles like amines and alcohols, forming amide and ester bonds, respectively. These reactions are fundamental in constructing the molecular scaffolds of many therapeutic agents. Therefore, sourcing this material from reliable 3,4,5-Trimethoxybenzoyl Chloride suppliers China is a common practice for drug developers.

Beyond pharmaceuticals, this compound finds applications in general organic synthesis, contributing to the development of new materials and specialty chemicals. Researchers often seek out this specific intermediate for its unique functionalization possibilities. Companies like NINGBO INNO PHARMCHEM CO.,LTD. are key players in the market, offering this essential chemical and supporting the broader chemical industry with their manufacturing expertise.

Safety considerations are also paramount when working with 3,4,5-Trimethoxybenzoyl Chloride. It is classified with hazard codes such as C (Corrosive) and carries risk statements related to skin and eye irritation, as well as respiratory tract irritation. Appropriate safety measures, including personal protective equipment and proper ventilation, must be employed during handling. In summary, understanding the properties and safe handling of this CAS 4521-61-3 chemical intermediate is essential for successful and safe chemical synthesis.