Description

Acetaldehyde Butyl 2,2,2-Trifluoroethyl Acetal is a specialized fluorinated acetal derivative, a key building block in advanced organic synthesis. Its value lies in the unique reactivity and properties imparted by the trifluoroethoxy group, making it an essential reagent for introducing fluorine motifs into target molecules. This compound is primarily needed by research and development laboratories, pharmaceutical intermediates manufacturers, and agrochemical producers seeking to develop novel compounds with enhanced biological activity, metabolic stability, or specific physical properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of fluorinated active pharmaceutical ingredients (APIs) to improve drug potency and pharmacokinetics.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the fluorine atom enhances bioactivity and environmental persistence.
• Material Science Research: Employed in the synthesis of fluorinated polymers, liquid crystals, and specialty coatings to modify surface properties and chemical resistance.
• Organic Synthesis Reagent: Acts as a protected aldehyde equivalent or a fluorinated building block in multi-step synthetic routes for complex molecules.
• Flavor and Fragrance Industry: Potential use in creating novel, stable fluorinated aroma chemicals, though specific applications require regulatory evaluation.

Basic Information

Product Name	Acetaldehyde Butyl 2,2,2-Trifluoroethyl Acetal
CAS No.	2925-42-0
Molecular Formula	C8H15F3O2
Molecular Weight	200.20 g/mol
Synonyms	1-Butoxy-1-(2,2,2-trifluoroethoxy)ethane; Ethane, 1-butoxy-1-(2,2,2-trifluoroethoxy)-; Acetaldehyde butyl 2,2,2-trifluoroethyl acetal; Butyl 2,2,2-trifluoroethyl acetal of acetaldehyde; 2,2,2-Trifluoroethyl butyl acetal
EINECS	220-881-5

Quality Control

Our Acetaldehyde Butyl 2,2,2-Trifluoroethyl Acetal is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 fluorides. Recommended storage temperature is between 2°C and 8°C to maintain optimal stability for extended periods. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.380 - 1.390
Density (g/mL at 20°C)	1.10 - 1.20

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