Description

Ieico-4F CAS NO 2089044-02-8 is a specialized fluorinated organic compound, a key intermediate in advanced chemical synthesis. Its value lies in enabling the precise introduction of fluorine atoms to enhance the metabolic stability, bioavailability, and binding affinity of target molecules. This product is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for creating new active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of fluorinated active pharmaceutical ingredients (APIs), especially in oncology, CNS, and antiviral drug discovery.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides where fluorine substitution improves efficacy and environmental profile.
• Liquid Crystal Materials: Serves as a precursor for fluorinated liquid crystals used in high-performance displays (LCDs) due to its impact on dielectric anisotropy and viscosity.
• Polymer & Material Science: Incorporated into specialty polymers to impart unique properties such as chemical resistance, thermal stability, and low surface energy for coatings and membranes.
• Organic Electronics: Acts as a key component in the synthesis of materials for organic light-emitting diodes (OLEDs) and semiconductor layers.
• Positron Emission Tomography (PET) Tracers: Utilized in the preparation of fluorinated radiotracers for medical imaging and diagnostic applications.

Basic Information

Product Name	Ieico-4F
CAS No.	2089044-02-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,2,3,4-Tetrafluoro-5-(pentafluoroethyl)benzene; Pentafluoro(2,3,4,5-tetrafluorophenyl)ethane; Ieico-4F; 2089044-02-8; 2,3,4,5-Tetrafluoro-1-(pentafluoroethyl)benzene; Tetrafluoropentafluoroethylbenzene; Perfluoroethyltetrafluorobenzene
EINECS	Contact for details

Quality Control

Our Ieico-4F is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for all shipments 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 a controlled room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) and handle it in a moisture-controlled environment to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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