Description

Z-4-Bromo-1,1,1,3-Tetrafluorobut-2-Ene CAS NO 933600-89-6 is a specialized fluorinated organic intermediate featuring a bromine atom and a tetrafluoroalkene moiety. This compound is valued for its unique reactivity profile, serving as a versatile building block for introducing fluorinated segments into complex molecules. It is primarily sought after by researchers and process chemists in the pharmaceutical and advanced materials sectors for applications in synthesis and molecular design.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs to modulate bioavailability and metabolic stability.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and pesticides, where the introduction of fluorine atoms can enhance biological activity and environmental persistence.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of fluorinated components for electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer Modification: Employed to incorporate fluorine into polymer backbones or side chains, imparting valuable properties such as chemical resistance, low surface energy, and thermal stability.
• Fluorinated Surfactant & Lubricant Development: Acts as a building block for creating specialty surfactants and high-performance lubricants with unique surface-active properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new fluorination reactions and constructing complex molecular architectures.

Basic Information

Product Name	Z-4-Bromo-1,1,1,3-Tetrafluorobut-2-Ene
CAS No.	933600-89-6
Molecular Formula	C4H3BrF4
Molecular Weight	222.97 g/mol
Synonyms	(Z)-4-Bromo-1,1,1,3-tetrafluorobut-2-ene; 4-Bromo-1,1,1,3-tetrafluoro-2-butene (Z); (Z)-1-Bromo-3,3,3-trifluoro-1-propene-2-trifluoromethyl; But-2-ene, 4-bromo-1,1,1,3-tetrafluoro-, (Z)-; Z-4-Bromo-1,1,1,3-tetrafluoro-2-butene
EINECS	Contact for details

Quality Control

Our Z-4-Bromo-1,1,1,3-Tetrafluorobut-2-Ene is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, isomeric purity, and impurity profiles. Our quality systems are designed to meet the stringent requirements of research and process development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area, away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are securely sealed. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 97.0%
Isomeric Purity (Z-isomer, GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%

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