Description

4-(1-Methylethyl)-Benzeneacetic Acid Methyl Ester is a specialized organic ester compound, also known as Cumylacetic Acid Methyl Ester, valued for its role as a versatile chemical intermediate. This compound is critical for synthesizing more complex molecules, particularly in the fine chemical and pharmaceutical sectors, where precise structural control is paramount. It serves the needs of research and development chemists, process development engineers, and manufacturers in the agrochemical, fragrance, and advanced material industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Industry: Serves as a precursor for specific aromatic compounds and odorants.
• Organic Synthesis & Research: A valuable reagent in academic and industrial laboratories for constructing complex organic frameworks.
• Polymer Chemistry: Potential monomer or modifier in the development of specialty polymers and resins.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals.

Basic Information

Product Name	4-(1-Methylethyl)-Benzeneacetic Acid Methyl Ester
CAS No.	16216-94-7
Molecular Formula	C₁₂H₁₆O₂
Molecular Weight	192.26 g/mol
Synonyms	Cumylacetic Acid Methyl Ester; Methyl 4-Isopropylphenylacetate; Methyl 2-(4-Isopropylphenyl)acetate; Methyl (4-Isopropylphenyl)acetate; 4-Isopropylbenzeneacetic Acid Methyl Ester; p-Isopropylphenylacetic Acid Methyl Ester; 4-Cumylacetic Acid Methyl Ester
EINECS	Contact for details

Quality Control

Our production of 4-(1-Methylethyl)-Benzeneacetic Acid Methyl Ester adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
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.