Description

1,1,1-Trifluorohept-2-Ene is a fluorinated olefin with the CAS number 66716-12-9, characterized by its unique combination of a heptene backbone and a trifluoromethyl group. This structure makes it a valuable intermediate in advanced organic synthesis, particularly for introducing fluorine atoms to enhance the properties of target molecules. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel compounds with improved stability, bioavailability, or surface activity.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of fluorinated active pharmaceutical ingredients (APIs) to modulate lipophilicity and metabolic stability.
• Agrochemical Synthesis: Used in creating novel fluorinated pesticides and herbicides, where the fluorine atoms can increase biological activity and environmental persistence.
• Advanced Material Precursor: Acts as a monomer or modifier in the production of fluoropolymers and specialty coatings with enhanced chemical resistance and low surface energy.
• Organic Synthesis Reagent: Employed in cross-coupling reactions, hydrofluorination, and as a source of the trifluoromethyl group in complex molecule construction.
• Liquid Crystal & Electronic Chemicals: Utilized in the development of fluorinated components for liquid crystal displays (LCDs) and dielectric fluids.

Basic Information

Product Name	1,1,1-Trifluorohept-2-Ene
CAS No.	66716-12-9
Molecular Formula	C7H11F3
Molecular Weight	152.16 g/mol
Synonyms	Hept-2-ene, 1,1,1-trifluoro-; 1,1,1-Trifluoro-2-heptene; 3,3,3-Trifluoro-1-propyl-1-butene; 66716-12-9; 1-Propyl-3,3,3-trifluoro-1-butene; 3,3,3-Trifluoropropylbutene
EINECS	Contact for details

Quality Control

Our 1,1,1-Trifluorohept-2-Ene is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. 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, dry, well-ventilated area away from heat sources and incompatible materials. Recommended storage temperature is 2-8°C to maintain stability for extended periods. Keep container tightly sealed when not in use to prevent moisture ingress and volatility loss.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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