Description

5,5'-(1,1,2,2,3,3-Hexafluoro-1,3-Propanediyl)Bis[2-Phenyl-1H-Isoindole-1,3(2H)-Dione] is a high-performance fluorinated bisphthalimide derivative, valued for its unique combination of thermal stability, chemical resistance, and excellent optical properties. This compound serves as a critical advanced intermediate or functional additive in the synthesis of high-value polymers and specialty materials. It is primarily sought by R&D and production teams in the advanced polymer, specialty chemical, and optoelectronic materials sectors.

Application

• High-Performance Polymer Synthesis: A key monomer for producing polyimides and polyamides with enhanced thermal stability, low dielectric constant, and superior chemical resistance for aerospace and electronics.
• Optoelectronic Materials: Used in the development of organic light-emitting diodes (OLEDs), photovoltaic cells, and other electronic devices due to its favorable electron-transport and luminescent properties.
• Advanced Composite Materials: Acts as a cross-linking agent or modifier to improve the mechanical and thermal properties of epoxy resins and other composite matrices.
• Specialty Chemical Intermediate: Serves as a versatile building block in pharmaceutical and agrochemical research for constructing complex fluorinated molecular architectures.
• Liquid Crystal Polymers (LCPs): Incorporated as a comonomer to tailor the thermal and rheological properties of LCPs for high-precision injection molding.
• Gas Separation Membranes: Utilized in the fabrication of polymeric membranes for selective gas separation processes, leveraging its rigid, fluorinated structure.

Basic Information

Product Name	5,5'-(1,1,2,2,3,3-Hexafluoro-1,3-Propanediyl)Bis[2-Phenyl-1H-Isoindole-1,3(2H)-Dione]
CAS No.	33734-35-9
Molecular Formula	C₃₃H₁₆F₆N₂O₄
Molecular Weight	642.49 g/mol
Synonyms	1,1,2,2,3,3-Hexafluoro-1,3-propanediyl bis(2-phenyl-1H-isoindole-1,3(2H)-dione); N,N'-(Hexafluoropropane-2,2-diyl)bis(2-phenylphthalimide); 2,2-Bis[N-(phenyl)phthalimido]hexafluoropropane; Hexafluorobisphthalimidopropane; HFBP; Bis(2-phenyl-1,3-dioxoisoindolin-5-yl)(1,1,2,2,3,3-hexafluoropropane-1,3-diyl); 1,3-Bis(1,3-dioxo-2-phenylisoindolin-5-yl)-1,1,2,2,3,3-hexafluoropropane
EINECS	Contact for details

Quality Control

Our production of 5,5'-(1,1,2,2,3,3-Hexafluoro-1,3-Propanediyl)Bis[2-Phenyl-1H-Isoindole-1,3(2H)-Dione] adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing to ensure high purity, consistent performance, and traceability. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

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%
Heavy Metals	≤ 10 ppm

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