Description

Trifluoroacetic Acid 2-Methoxyphenyl Ester is a specialized fluorinated aromatic ester used as a key synthetic intermediate and protecting group reagent. This compound is valued for its ability to introduce the trifluoroacetyl moiety, which can impart unique chemical and physical properties to target molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for the development of novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring trifluoroacetyl or methoxyphenyl functional groups.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its fluorinated structure can enhance biological activity and stability.
• Chemical Protecting Group: Acts as a reagent for the temporary protection of hydroxyl or amine groups during complex multi-step organic syntheses.
• Material Science Research: Employed in the development of specialty polymers, liquid crystals, and organic electronic materials that benefit from fluorine incorporation.
• Laboratory Reagent: Utilized in academic and industrial R&D settings for method development and exploratory chemistry involving esterification and fluorination reactions.

Basic Information

Product Name	Trifluoroacetic Acid 2-Methyphenyl Ester
CAS No.	31083-15-5
Molecular Formula	C9H7F3O3
Molecular Weight	220.15 g/mol
Synonyms	2-Methoxyphenyl Trifluoroacetate; o-Methoxyphenyl Trifluoroacetate; Trifluoroacetic Acid o-Methoxyphenyl Ester; 2-Methoxyphenol Trifluoroacetate; Guaiacyl Trifluoroacetate; TFA 2-Methoxyphenyl Ester; (2-Methoxyphenyl) 2,2,2-Trifluoroacetate; 2,2,2-Trifluoroacetic Acid 2-Methoxyphenyl Ester
EINECS	Contact for details

Quality Control

Our Trifluoroacetic Acid 2-Methoxyphenyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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 under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.