Trimethylhydroquinone (CAS 700-13-0), also known as 2,3,5-Trimethylhydroquinone, is a chemical compound that plays a critical role in several industrial and pharmaceutical applications, most notably in the synthesis of Vitamin E. For R&D scientists, procurement managers, and formulation chemists, a thorough understanding of its properties and where to source it reliably is essential. This guide aims to provide insights into Trimethylhydroquinone, highlighting its key characteristics and offering a practical approach to purchasing.

Chemically, Trimethylhydroquinone presents as an off-white crystal powder with a purity assay typically exceeding 98.5%. Its molecular formula is C9H12O2, and its CAS number is 700-13-0. The compound is known for its stability under specific storage conditions and its reactivity, particularly the presence of hydroxyl groups that make it a valuable intermediate in chemical synthesis. It exhibits limited solubility in water but is soluble in organic solvents like methanol and ethyl alcohol. Understanding these physical and chemical properties is crucial for handling, storage, and its successful integration into various manufacturing processes.

The primary application of Trimethylhydroquinone is as a key precursor for the synthesis of tocopherols, commonly known as Vitamin E. Vitamin E is a powerful antioxidant used extensively in pharmaceuticals, dietary supplements, cosmetics, and animal feed. Its importance in human and animal health drives a consistent demand for TMHQ. Additionally, it serves as an intermediate in the production of other organic chemicals and finds use as an industrial antioxidant, contributing to the longevity and stability of various materials.

When considering the purchase of Trimethylhydroquinone, it is vital to look for manufacturers that offer high purity grades, adhere to international quality standards (such as USP, BP, EP), and can provide comprehensive documentation like Certificates of Analysis (CoA) and Material Safety Data Sheets (MSDS). For businesses seeking to buy Trimethylhydroquinone, establishing a relationship with a trusted manufacturer in China, like ourselves, can ensure not only competitive pricing but also a reliable supply chain. We are committed to delivering consistent quality and supporting our clients with their specific chemical sourcing needs. Feel free to contact us to get a quote for your requirements.