Description

3,3-Dichloro-4,4,4-Trifluorobut-1-Ene is a high-value fluorinated organic intermediate with a unique halogenated structure. This compound is critical for introducing the trifluoromethyl group and chlorine functionalities into target molecules, enabling the synthesis of advanced materials and active ingredients. It is primarily sought after by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated motifs for improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, where the fluorine and chlorine atoms contribute to efficacy and environmental persistence profiles.
• Fluorinated Polymer & Material Science: Serves as a monomer or modifier in the production of specialty polymers, coatings, and electronic materials with specific chemical resistance and surface properties.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D for constructing complex molecules, exploring new reaction pathways, and developing novel fluorination methodologies.
• Liquid Crystal & OLED Material Precursor: Employed in the synthesis of fluorinated components for display and lighting technologies, where precise electronic characteristics are essential.

Basic Information

Item	Details
Product Name	3,3-Dichloro-4,4,4-Trifluorobut-1-Ene
CAS No.	175400-95-0
Molecular Formula	C4H3Cl2F3
Molecular Weight	190.97 g/mol
Synonyms	1,1-Dichloro-2-(trifluoromethyl)ethene; 3,3-Dichloro-1,1,1-trifluoro-1-butene; 1,1-Dichloro-2-trifluoromethylethene; 3,3-Dichlorotrifluorobut-1-ene; 1-Butene, 3,3-dichloro-4,4,4-trifluoro-; (E/Z)-3,3-Dichloro-4,4,4-trifluorobut-1-ene; 3,3-Dichloro-4,4,4-trifluorobutene-1
EINECS	Contact for details

Quality Control

Our 3,3-Dichloro-4,4,4-Trifluorobut-1-Ene is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

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 bases and fluorides. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture ingress and volatilization.

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.