Description

4-Hexyl-2,2-Bis(Trifluoromethyl)-1,3-Dioxolane is a specialized fluorinated cyclic acetal compound valued for its unique combination of high volatility and chemical stability. This makes it a critical intermediate and functional additive in advanced material synthesis and high-performance formulations. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring precise chemical modification and controlled reactivity.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key building block for creating advanced herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Specialty Polymer Modifier: Imparts desirable properties such as oil repellency, chemical resistance, and low surface energy when incorporated into fluoropolymers and high-performance coatings.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to improve stability and performance at high voltages.
• Solvent for Specialized Reactions: Acts as a reaction medium for processes that benefit from its specific solvating power and inertness.
• Surface Treatment Agent: Used in formulations to create hydrophobic and oleophobic surfaces on textiles, electronics, and optical components.

Basic Information

Product Name	4-Hexyl-2,2-Bis(Trifluoromethyl)-1,3-Dioxolane
CAS No.	38274-66-7
Molecular Formula	C12H18F6O2
Molecular Weight	308.26 g/mol
Synonyms	4-Hexyl-2,2-bis(trifluoromethyl)-1,3-dioxolane; 1,3-Dioxolane, 4-hexyl-2,2-bis(trifluoromethyl)-; 2,2-Bis(trifluoromethyl)-4-hexyl-1,3-dioxolane; Hexyl-BTFD; HBTFD; Perfluoro-tert-butyl hexyl acetal; Fluorinated cyclic acetal C12
EINECS	Contact for details

Quality Control

Our 4-Hexyl-2,2-Bis(Trifluoromethyl)-1,3-Dioxolane is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Residue on Ignition	≤ 0.1%
Specific Impurities (GC)	Individually ≤ 0.5%

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