Description

Acetic Acid, 2,2,2-Trifluoro-, 2-Methyl-5-(1-Methylethyl)Phenyl Ester is a specialized fluorinated aromatic ester with unique chemical properties derived from its trifluoroacetate and substituted phenyl structure. This compound is valued for its role as a versatile advanced intermediate in the synthesis of complex molecules, offering distinct reactivity and stability profiles. It is primarily sought by pharmaceutical, agrochemical, and specialty chemical industries for research and development, as well as process-scale manufacturing.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated aromatic motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides where the trifluoromethyl group contributes to biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of fluorinated components for electronic display technologies and organic light-emitting diodes.
• Polymer & Resin Modifier: Imparts specific chemical resistance and surface properties when incorporated into specialty polymers and high-performance coatings.
• Organic Synthesis Reagent: Acts as a protecting group or acylating agent in complex multi-step synthetic routes within research and fine chemical production.
• Flavor & Fragrance Ingredient: Potential use as a high-value intermediate for creating unique aromatic esters in the flavor and fragrance industry.

Basic Information

Product Name	Acetic Acid, 2,2,2-Trifluoro-, 2-Methyl-5-(1-Methylethyl)Phenyl Ester
CAS No.	28664-29-1
Molecular Formula	C₁₂H₁₃F₃O₂
Molecular Weight	246.23 g/mol
Synonyms	2-Methyl-5-(1-methylethyl)phenyl 2,2,2-trifluoroacetate; Thymyl trifluoroacetate; p-Cymen-2-yl trifluoroacetate; 5-Isopropyl-2-methylphenyl trifluoroacetate; 2-Isopropyl-5-methylphenyl trifluoroacetate; Trifluoroacetic acid thymyl ester; Carvacrol trifluoroacetate; 28664-29-1
EINECS	Contact for details

Quality Control

Our production of Acetic Acid, 2,2,2-Trifluoro-, 2-Methyl-5-(1-Methylethyl)Phenyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure high purity, consistency, and traceability. We provide detailed Certificates of Analysis (COA) with each shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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