Description

7-Fluoro-2,2-Dimethyl-3-Heptyne is a specialized fluorinated alkyne building block of significant interest in advanced organic synthesis. Its unique structure, featuring both a fluorine atom and a terminal alkyne group, makes it a valuable precursor for constructing complex molecular architectures. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications such as medicinal chemistry, material science, and the development of novel bioactive molecules.

Application

• Pharmaceutical Intermediate: A key synthon for the introduction of fluorine into lead compounds, enhancing metabolic stability, bioavailability, and binding affinity in drug discovery programs.
• Agrochemical Research: Used in the synthesis of novel pesticides and herbicides, where the fluorine atom can improve lipophilicity and environmental persistence.
• Material Science: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced materials with tailored properties.
• Click Chemistry: The terminal alkyne group enables participation in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions for bioconjugation and polymer functionalization.
• Ligand Synthesis: Employed in the preparation of fluorinated ligands for catalysis and molecular recognition studies.
• Fluorine Chemistry Research: A fundamental building block for academic and industrial research exploring new reactions and properties of organofluorine compounds.

Basic Information

Item	Details
Product Name	7-Fluoro-2,2-Dimethyl-3-Heptyne
CAS No.	55402-11-4
Molecular Formula	C9H15F
Molecular Weight	142.21 g/mol
Synonyms	2,2-Dimethyl-7-fluoro-3-heptyne; 7-Fluoro-2,2-dimethylhept-3-yne; 3-Heptyne, 7-fluoro-2,2-dimethyl-; Heptyne, 7-fluoro-2,2-dimethyl-; 7-Fluoro-2,2-dimethyl-3-heptyn; Fluorinated C9 alkyne
EINECS	Contact for details

Quality Control

Our 7-Fluoro-2,2-Dimethyl-3-Heptyne is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, NMR, and FTIR, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment to guarantee consistency and traceability for your critical research and development processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes.

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.