Description

3-(1,1,2,2-Tetrafluoroethoxy)Benzaldehyde is a high-value fluorinated aromatic aldehyde building block. This compound matters for its unique chemical structure, which introduces both an aldehyde functional group and a tetrafluoroethoxy moiety, enabling precise synthesis in advanced chemical development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty materials industries for creating novel active ingredients and performance chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly for introducing fluorinated aromatic systems.
• Agrochemical Synthesis: Used in creating advanced herbicides, fungicides, and insecticides where the fluorinated group enhances biological activity and environmental stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of fluorinated components for electronic display and lighting technologies.
• Polymer & Resin Modifier: Incorporated to alter the surface properties, solubility, and thermal stability of high-performance polymers.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions, condensations, and as a precursor for other fluorinated derivatives in fine chemical production.

Basic Information

Product Name	3-(1,1,2,2-Tetrafluoroethoxy)Benzaldehyde
CAS No.	35295-35-3
Molecular Formula	C9H6F4O2
Molecular Weight	222.14 g/mol
Synonyms	3-(Tetrafluoroethoxy)benzaldehyde; Benzaldehyde, 3-(1,1,2,2-tetrafluoroethoxy)-; m-(Tetrafluoroethoxy)benzaldehyde; 1,1,2,2-Tetrafluoroethyl 3-formylphenyl ether; 3-Formylphenyl 1,1,2,2-tetrafluoroethyl ether; 3-(Perfluoroethoxy)benzaldehyde (common name); 35295-35-3; m-Tetrafluoroethoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3-(1,1,2,2-Tetrafluoroethoxy)Benzaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 place at room temperature (15-25°C). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) when appropriate for long-term storage. Keep away from strong bases and fluorides.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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