Description

7-Chloro-2,2,4,4-Tetrafluoro-1,3-Benzodioxene is a high-purity fluorinated heterocyclic compound, serving as a critical building block in advanced chemical synthesis. Its unique structure, featuring both chlorine and fluorine substituents, makes it a valuable precursor for developing novel materials with specific electronic and surface properties. This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical and specialty chemical industries for creating high-performance intermediates.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the creation of advanced herbicides and pesticides, where the introduction of fluorine atoms can improve efficacy and environmental profile.
• Material Science Research: Serves as a monomer or precursor for developing novel fluorinated polymers, coatings, and electronic materials with unique dielectric and hydrophobic properties.
• Liquid Crystal & OLED Development: Employed in the synthesis of fluorinated organic molecules for optoelectronic applications, including liquid crystal displays and organic light-emitting diodes.
• Specialty Chemical Manufacturing: Acts as a versatile intermediate for producing complex fluorinated compounds used in surfactants, lubricants, and other performance chemicals.

Basic Information

Item	Details
Product Name	7-Chloro-2,2,4,4-Tetrafluoro-1,3-Benzodioxene
CAS No.	25854-54-0
Molecular Formula	C7ClF4O2
Molecular Weight	228.52 g/mol
Synonyms	7-Chloro-2,2,4,4-tetrafluoro-2H-1,3-benzodioxole; 2H-1,3-Benzodioxole, 7-chloro-2,2,4,4-tetrafluoro-; 7-Chloro-2,2,4,4-tetrafluoro-1,3-benzodioxole; 25854-54-0; 7-Chloro-2,2,4,4-tetrafluorobenzo-1,3-dioxole; Tetrafluorochlorobenzodioxole
EINECS	Contact for details

Quality Control

Every batch of 7-Chloro-2,2,4,4-Tetrafluoro-1,3-Benzodioxene is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed results from HPLC, GC, NMR, and IR spectroscopy to verify identity and purity. Our quality commitment ensures the material meets the stringent requirements for research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and sources of fluoride ions. The container must be kept tightly sealed due to potential moisture sensitivity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.