Description

1-Iodo-3,4,4,4-Tetrafluoro-3-(Trifluoromethyl)But-1-Ene is a highly fluorinated organic iodide building block characterized by its unique perfluorinated alkyl chain and reactive vinyl iodide moiety. This compound matters for its role as a versatile intermediate in the synthesis of complex fluorinated molecules, which are prized for their exceptional stability and unique physicochemical properties. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for introducing fluorine-containing motifs into target structures.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing fluorinated active pharmaceutical ingredients (APIs) and candidates in drug discovery.
• Agrochemical Synthesis: Used in the development of novel herbicides, pesticides, and fungicides where fluorine atoms enhance biological activity and environmental stability.
• Advanced Material Precursor: Serves as a monomer or modifier in the production of specialty polymers, coatings, and liquid crystals with enhanced chemical resistance and thermal stability.
• Fluorochemical Research: An essential reagent in organofluorine chemistry for studying novel fluorination reactions and creating new fluorinated architectures.
• Electrolyte Additive Development: Investigated for use in lithium-ion battery electrolytes to improve performance and safety characteristics.

Basic Information

Product Name	1-Iodo-3,4,4,4-Tetrafluoro-3-(Trifluoromethyl)But-1-Ene
CAS No.	24716-85-6
Molecular Formula	C5H2F7I
Molecular Weight	321.96 g/mol
Synonyms	3,4,4,4-Tetrafluoro-3-(trifluoromethyl)-1-iodo-1-butene; 1-Butene, 1-iodo-3,4,4,4-tetrafluoro-3-(trifluoromethyl)-; 1-Iodo-3,4,4,4-tetrafluoro-3-(trifluoromethyl)but-1-ene; (Perfluoroisopropyl)ethenyl iodide; 1-Iodo-3,4,4,4-tetrafluoro-3-(trifluoromethyl)-1-butene
EINECS	Contact for details

Quality Control

Our 1-Iodo-3,4,4,4-Tetrafluoro-3-(Trifluoromethyl)But-1-Ene is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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). Keep away from strong bases and incompatible organic solvents. Due to its light-sensitive nature, handling should be conducted under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.