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Phenyl Trimethyl Ether

Updated: 2026-07-22

Overview

Phenol Trimethyl Ether, also known as Trimethylphenyl Ether, is an organic compound with the molecular formula C9H12O. It is a colorless to pale yellow liquid with a pleasant aromatic odor. This compound is primarily used as an intermediate in the synthesis of pharmaceuticals, fragrances, and other organic compounds. Its stability and low reactivity make it a valuable component in various chemical processes. Phenol Trimethyl Ether is synthesized through the methylation of phenol, resulting in a compound that is more stable and less reactive than its precursor. This transformation enhances its utility in industrial applications, particularly where controlled reactivity is desired.

Physical and Chemical Properties

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Phenol Trimethyl Ether exhibits a density of approximately 0.96 g/cm³ and a boiling point range of 170-175°C. It is soluble in common organic solvents such as ethanol and ether but is insoluble in water. The compound's high stability and low reactivity under normal conditions make it suitable for use in a variety of chemical reactions. The aromatic nature of Phenol Trimethyl Ether contributes to its pleasant odor, which is why it is sometimes used in fragrance formulations. Its molecular weight is 136.19 g/mol, and it typically appears as a colorless to pale yellow liquid. These properties are critical for its applications in industrial and laboratory settings.

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Main Applications

Phenol Trimethyl Ether is widely used as an intermediate in the pharmaceutical industry, where it serves as a building block for more complex molecules. Its stability and controlled reactivity make it ideal for synthesizing active pharmaceutical ingredients (APIs). Additionally, it is employed in the fragrance industry due to its pleasant aromatic odor. Another significant application of Phenol Trimethyl Ether is in organic synthesis, where it acts as a reagent or solvent in various chemical reactions. Its ability to participate in reactions without decomposing or reacting uncontrollably makes it a preferred choice for many chemists. The compound's versatility ensures its continued use across multiple industries.

Safety and Storage

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Phenol Trimethyl Ether should be handled with care to avoid inhalation or skin contact, as it may cause irritation. Proper personal protective equipment (PPE), such as gloves and goggles, should be worn when working with this compound. It is also advisable to work in a well-ventilated area to minimize exposure to vapors. Storage of Phenol Trimethyl Ether requires a cool, dry, and well-ventilated environment, away from heat sources and open flames. The compound should be kept in tightly sealed containers to prevent contamination and evaporation. Following these safety and storage guidelines ensures safe handling and prolongs the shelf life of the product.

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B2B Procurement Guide

When procuring Phenol Trimethyl Ether, it is essential to verify the purity and quality of the product. Reputable suppliers should provide certificates of analysis (CoA) to confirm the compound's specifications. Buyers should also inquire about the supplier's manufacturing processes and quality control measures to ensure consistency. Price ranges for Phenol Trimethyl Ether can vary depending on the quantity and supplier. Bulk purchases may offer cost savings, but buyers should balance this with their storage capabilities and usage rates. Establishing long-term relationships with reliable suppliers can lead to better pricing and consistent quality over time.

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