Description

2-Chloro-3,4,4,4-Tetrafluoro-3-Trifluoromethyl-1-Butene is a specialized fluorinated olefin building block of significant interest in advanced chemical synthesis. Its unique structure, featuring a high degree of fluorination and a reactive chloro-olefin moiety, makes it a valuable precursor for creating novel materials with tailored properties. This compound is primarily utilized in the research and development of next-generation refrigerants, specialty polymers, and high-performance agrochemicals and pharmaceuticals. Its controlled reactivity is leveraged to introduce fluorinated segments that enhance thermal stability, chemical resistance, and biological activity in target molecules.

Application

• Advanced Refrigerant & Propellant Development: Serves as a key intermediate in the synthesis of next-generation, low-global-warming-potential (GWP) hydrofluoroolefin (HFO) refrigerants and aerosol propellants.
• Fluorinated Polymer & Elastomer Synthesis: Acts as a monomer or comonomer for producing high-performance fluoropolymers and fluoroelastomers with exceptional chemical, thermal, and weathering resistance.
• Agrochemical & Pharmaceutical Intermediates: Used to construct complex fluorinated scaffolds that can improve the efficacy, metabolic stability, and selectivity of active ingredients.
• Specialty Surfactants & Coatings: Incorporated into molecules to create surface-active agents and coating additives that provide superior oil, water, and stain repellency.
• Electronic Chemicals: Employed in the production of specialty fluids for heat transfer in electronics and as precursors for dielectric materials.
• Chemical Research & Development: A versatile building block in organic synthesis for exploring new fluorination methodologies and creating novel fluorinated compounds.

Basic Information

Item	Details
Product Name	2-Chloro-3,4,4,4-Tetrafluoro-3-Trifluoromethyl-1-Butene
CAS No.	235106-10-2
Molecular Formula	C5HClF7
Molecular Weight	232.50 g/mol
Synonyms	1-Butene, 2-chloro-3,4,4,4-tetrafluoro-3-(trifluoromethyl)-; 2-Chloro-3,4,4,4-tetrafluoro-3-(trifluoromethyl)but-1-ene; HCFO-1233xf (related series); Fluorinated olefin intermediate; Halogenated olefin building block
EINECS	Contact for details

Quality Control

Our production of 2-Chloro-3,4,4,4-Tetrafluoro-3-Trifluoromethyl-1-Butene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including Gas Chromatography (GC) and NMR spectroscopy, to ensure high purity and consistent composition. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality system is designed to meet the exacting standards required for research, pharmaceutical, and advanced material applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from direct heat sources and incompatible materials such as strong bases. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C (refrigerated) for long-term stability, though short-term storage at controlled room temperature (15-25°C) is acceptable.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Acidity (as HCl)	≤ 0.01%

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