Description

4,5,6,7-Tetrafluoroisoindoline is a fluorinated isoindoline derivative, a versatile and high-value organic building block. Its unique tetrafluorinated aromatic structure makes it a critical intermediate for synthesizing advanced materials and functional molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to incorporate fluorine for enhanced properties.

Application

• Key pharmaceutical intermediate for the synthesis of fluorinated active pharmaceutical ingredients (APIs).
• Building block for agrochemicals, such as herbicides and fungicides, where fluorine atoms improve bioactivity and environmental stability.
• Precursor in the development of organic electronic materials, including organic light-emitting diodes (OLEDs) and semiconductors.
• Intermediate for dyes and pigments, particularly for creating high-performance, light-fast colorants.
• Starting material for liquid crystal and other advanced functional materials requiring fluorinated aromatic cores.
• Used in academic and industrial R&D for exploring novel fluorinated heterocyclic compounds.

Basic Information

Product Name	4,5,6,7-Tetrafluoroisoindoline
CAS No.	55164-86-8
Molecular Formula	C8H5F4N
Molecular Weight	191.13 g/mol
Synonyms	1,3-Dihydro-4,5,6,7-tetrafluoroisoindole; 4,5,6,7-Tetrafluoro-2,3-dihydro-1H-isoindole; 4,5,6,7-Tetrafluoroisoindole; Tetrafluoroisoindoline; 1H-Isoindole, 4,5,6,7-tetrafluoro-2,3-dihydro-; 2,3-Dihydro-4,5,6,7-tetrafluoro-1H-isoindole
EINECS	Contact for details

Quality Control

Our 4,5,6,7-Tetrafluoroisoindoline 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, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.