Description

Acetic Acid, 2,2,2-Trifluoro-, 1-Ethylpropyl Ester is a specialized fluorinated ester compound, identified by CAS No. 7556-81-2. This high-value intermediate is prized for its unique combination of fluorine chemistry and ester functionality, enabling advanced material synthesis and performance enhancement. It is essential for R&D and production in industries such as pharmaceuticals, agrochemicals, and specialty polymers where precise molecular modification is required.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing trifluoromethyl groups to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides, where the fluorinated ester moiety contributes to improved efficacy and environmental profile.
• Specialty Polymer & Resin Modifier: Acts as a monomer or additive to impart enhanced chemical resistance, thermal stability, and surface properties to high-performance coatings and engineering plastics.
• Organic Synthesis Reagent: Employed in laboratories and pilot plants for fluorination reactions and as a protecting group or synthon in complex multi-step organic syntheses.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to improve stability and performance at high voltages.
• Surface Active Agent: Utilized in the formulation of specialty surfactants and leveling agents for demanding industrial applications.

Basic Information

Product Name	Acetic Acid, 2,2,2-Trifluoro-, 1-Ethylpropyl Ester
CAS No.	7556-81-2
Molecular Formula	C7H11F3O2
Molecular Weight	184.16 g/mol
Synonyms	1-Ethylpropyl 2,2,2-trifluoroacetate; 2,2,2-Trifluoroacetic Acid 1-Ethylpropyl Ester; 3-Pentyl trifluoroacetate; Trifluoroacetic Acid 3-Pentyl Ester; 3-Pentoxycarbonyltrifluoromethane; 1-Ethylpropyl Trifluoroacetate; 3-Pentanol, trifluoroacetate; F3CCOOCH(C2H5)2
EINECS	Contact for details

Quality Control

Our Acetic Acid, 2,2,2-Trifluoro-, 1-Ethylpropyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with all shipments, detailing key specifications and test results. Our quality commitment supports compliance with cGMP and ISO 9001 standards for reliable supply to regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is sensitive to strong alkalis and fluorides; keep away from incompatible materials. Ensure containers are kept upright and properly labeled.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.355 - 1.365
Density (20°C)	1.10 - 1.20 g/mL

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