Description

2-tert-Butyl-5-Methylanisole is a versatile aromatic ether compound, valued for its unique structural properties that make it a key intermediate and functional additive in advanced chemical synthesis. Its significance lies in its ability to impart specific characteristics, such as stability and solubility, to final products across various high-value industries. This compound is essential for manufacturers in the fragrance, agrochemical, and specialty polymer sectors seeking reliable, high-purity intermediates for their production processes.

Application

• Fragrance and Flavor Industry: Acts as a key intermediate or a fixative component in the synthesis of complex musky, woody, or amber-like fragrance compounds.
• Agrochemical Synthesis: Serves as a crucial building block in the production of certain pesticides and herbicides, leveraging its aromatic ether structure.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) requiring substituted anisole derivatives.
• Polymer and Resin Modification: Functions as a specialty monomer or additive to modify the properties of polymers, enhancing thermal stability or solubility.
• Organic Synthesis & Research: Employed as a versatile reagent in organic chemistry laboratories for methylation and tert-butylation reactions.
• UV Stabilizer Precursor: Utilized in the manufacture of light stabilizers for plastics and coatings, where its structure helps absorb UV radiation.

Basic Information

Product Name	2-tert-Butyl-5-Methylanisole
CAS No.	88-40-4
Molecular Formula	C₁₂H₁₈O
Molecular Weight	178.27 g/mol
Synonyms	2-tert-Butyl-5-methylanisole; 1-tert-Butyl-3-methoxy-4-methylbenzene; 2-(1,1-Dimethylethyl)-5-methoxytoluene; 5-Methoxy-2-tert-butyltoluene; Musk Tibetene (related fragrance component); Anisole, 2-tert-butyl-5-methyl-; 4-Methyl-2-tert-butylanisole
EINECS	201-828-5

Quality Control

Our 2-tert-Butyl-5-Methylanisole is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including GC and HPLC, to verify identity, potency, and impurity profiles. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent loss and maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Refractive Index (20°C)	1.505 - 1.515
Density (20°C)	0.950 - 0.970 g/mL

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.