Description

2-Bromo-3,4,4,4-Tetrafluoro-3-(Heptafluoro-1-Propoxy)-1-Butene is a high-value fluorinated organic intermediate characterized by its unique bromo-fluoroalkene and perfluoroalkoxy functional groups. This compound matters for its role as a critical building block in the synthesis of advanced materials and specialty chemicals, offering a reactive handle for further functionalization. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced polymer industries for developing novel compounds with tailored properties.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for introducing fluorinated motifs to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the research and production of next-generation herbicides, pesticides, and fungicides where fluorine atoms improve efficacy and environmental profile.
• Advanced Material Precursor: Acts as a monomer or cross-linking agent in the synthesis of specialty fluoropolymers and coatings with exceptional chemical resistance, low surface energy, and thermal stability.
• Liquid Crystal & Electronic Chemicals: Employed in the manufacture of fluorinated liquid crystals and dielectric fluids for the electronics and display industries.
• Organic Synthesis Building Block: Provides a versatile platform for nucleophilic substitution and coupling reactions in complex molecule construction within R&D laboratories.
• Surfactant & Surface Modifier Intermediate: Used to create fluorinated surfactants and surface treatment agents that impart oil, water, and stain repellency.

Basic Information

Item	Details
Product Name	2-Bromo-3,4,4,4-Tetrafluoro-3-(Heptafluoro-1-Propoxy)-1-Butene
CAS No.	241819-51-2
Molecular Formula	C7H2BrF11O
Molecular Weight	394.98 g/mol
Synonyms	1-Butene, 2-bromo-3,4,4,4-tetrafluoro-3-(heptafluoropropoxy)-; 2-Bromo-3,4,4,4-tetrafluoro-3-(perfluoropropoxy)-1-butene; 3-(Heptafluoropropoxy)-2-bromo-3,4,4,4-tetrafluoro-1-butene; 2-Bromo-3,4,4,4-tetrafluoro-3-(1,1,2,2,3,3,3-heptafluoropropoxy)-1-butene; Bromo-tetrafluoro-(heptafluoropropoxy)butene
EINECS	Contact for details

Quality Control

Our 2-Bromo-3,4,4,4-Tetrafluoro-3-(Heptafluoro-1-Propoxy)-1-Butene is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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, containers should be kept in opaque packaging or amber glass.

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.