Description

Benzeneacetic Acid, α,α,4-Trimethyl-, Methyl Ester is a specialized organic ester compound with a defined molecular structure. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, prized for its specific steric and electronic properties. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical industries for research and development, as well as in the production of active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and production of novel active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the development and manufacturing of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a crucial building block for synthesizing complex molecules used in flavors, fragrances, and specialty polymers.
• Organic Synthesis & Research: Employed in academic and industrial R&D laboratories for method development and creating novel chemical entities.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymeric materials with tailored properties.

Basic Information

Product Name	Benzeneacetic Acid, α,α,4-Trimethyl-, Methyl Ester
CAS No.	68682-48-4
Molecular Formula	C12H16O2
Molecular Weight	192.26 g/mol
Synonyms	Methyl 2-(4-methylphenyl)-2-methylpropanoate; Methyl α,α-dimethyl-4-methylbenzeneacetate; 4-Methyl-α,α-dimethylbenzeneacetic acid methyl ester; p-Tolylisobutyric acid methyl ester; Methyl p-methylhydratropate; 2-(p-Tolyl)-2-methylpropionic acid methyl ester; Methyl 2-methyl-2-(4-methylphenyl)propanoate
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, α,α,4-Trimethyl-, Methyl Ester is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-25°C. The container should be kept tightly sealed to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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