Description

3-Chloro-2-Fluoroprop-1-Ene is a versatile halogenated alkene building block of significant interest in advanced organic synthesis. Its value lies in the strategic reactivity imparted by the chlorine and fluorine atoms on the propene backbone, enabling precise molecular construction. This compound is primarily needed by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in fluorinated active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and insecticides where the fluorine moiety enhances biological activity and stability.
• Fluorinated Polymer Precursor: Serves as a monomer or modifier in the synthesis of specialty polymers with unique surface, thermal, or chemical resistance properties.
• Organic Synthesis Building Block: Employed in cross-coupling reactions, nucleophilic substitutions, and cycloadditions to introduce functionalized propene units.
• Liquid Crystal & Electronic Material Research: Investigated as a component in the synthesis of fluorinated liquid crystals and organic semiconductors.

Basic Information

Product Name	3-Chloro-2-Fluoroprop-1-Ene
CAS No.	6186-91-0
Molecular Formula	C3H4ClF
Molecular Weight	94.51 g/mol
Synonyms	2-Fluoro-3-chloropropene; 3-Chloro-2-fluoropropene; 1-Chloro-2-fluoro-2-propene; 2-Fluoroprop-2-en-1-yl chloride; 3-Chloro-2-fluoro-1-propene; 1-Propene, 3-chloro-2-fluoro-; 3-Chloro-2-fluoropropylene
EINECS	228-246-7

Quality Control

Our 3-Chloro-2-Fluoroprop-1-Ene is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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 kept tightly sealed and upright to prevent leakage and concentration of vapors. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~1.15 g/mL
Boiling Point	~65-70°C

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