Description

3,3,4,4-Tetrafluoro-4-Iodo-1-Butene is a high-value fluorinated and iodinated organic building block. This compound is critical for introducing both fluorine and iodine functional groups into target molecules, enabling the synthesis of advanced materials and pharmaceuticals. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with unique properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated drug candidates, particularly in medicinal chemistry for creating molecules with enhanced metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key precursor for developing novel fluorinated pesticides and herbicides, leveraging fluorine's ability to improve biological activity and environmental persistence.
• Advanced Material Production: Employed in the creation of specialty polymers and liquid crystals where the introduction of fluorine atoms can alter surface energy, chemical resistance, and optical properties.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitutions due to the reactivity of the iodine and alkene functional groups.
• Fluorochemical Research: Acts as a versatile reagent in academic and industrial R&D for exploring new fluorination methodologies and creating complex fluorinated architectures.

Basic Information

Product Name	3,3,4,4-Tetrafluoro-4-Iodo-1-Butene
CAS No.	33831-83-3
Molecular Formula	C4H3F4I
Molecular Weight	269.87 g/mol
Synonyms	4-Iodo-3,3,4,4-tetrafluorobut-1-ene; 1-Butene, 3,3,4,4-tetrafluoro-4-iodo-; 4-Iodo-1,1,2,2-tetrafluorobut-3-ene; Tetrafluoroiodobutene; 3,3,4,4-Tetrafluoro-4-iodobut-1-ene; 4-Iodo-3,3,4,4-tetrafluoro-1-butene
EINECS	Contact for details

Quality Control

Our production of 3,3,4,4-Tetrafluoro-4-Iodo-1-Butene adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is analyzed using advanced techniques including GC, HPLC, and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical properties is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and bases. Recommended storage temperature is 2-8°C for extended stability. Keep under an inert atmosphere if possible to maximize shelf life.

Specification

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