Description

4,4,5,5,6,6,6-Heptafluorohexan-1-ol is a high-value fluorinated alcohol intermediate, prized for its unique combination of lipophilicity and chemical stability imparted by the terminal heptafluoropropyl segment. This compound is essential for synthesizing advanced materials and specialty chemicals where the introduction of fluorine atoms dramatically alters physical and performance properties. It is a critical building block for researchers and manufacturers in the pharmaceutical, agrochemical, and high-performance polymer industries seeking to develop novel products with enhanced characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing fluorinated moieties to improve metabolic stability and membrane permeability.
• Agrochemical Synthesis: Serves as a key precursor for developing modern pesticides and herbicides, where fluorine incorporation enhances biological activity and environmental persistence.
• Fluorinated Surfactant & Polymer Production: A vital monomer for creating specialty surfactants, coatings, and elastomers with superior oil, water, and chemical resistance.
• Liquid Crystal & Electronic Materials: Employed in the manufacture of fluorinated liquid crystals and dielectric fluids for advanced display technologies and electronics.
• Organic Synthesis Building Block: Utilized in nucleophilic substitution and esterification reactions to attach a highly fluorinated chain to various molecular scaffolds.
• Surface Modification Agent: Imparts low surface energy and hydrophobic/oleophobic properties to textiles, papers, and membranes.

Basic Information

Product Name	4,4,5,5,6,6,6-Heptafluorohexan-1-ol
CAS No.	679-02-7
Molecular Formula	C6H5F7O
Molecular Weight	214.09 g/mol
Synonyms	1H,1H-Perfluoro-1-hexanol; 4,4,5,5,6,6,6-Heptafluoro-1-hexanol; 2,2,3,3,4,4,4-Heptafluorobutyl Carbinol; 6,6,6-Trifluoro-4,4,5,5-tetrafluorohexan-1-ol; Heptafluorohexanol; 3,3,4,4,5,5,5-Heptafluoro-1-pentanol (isomer reference); 1H,1H,2H,2H-Perfluoro-1-hexanol; Perfluorohexyl Ethanol (common name)
EINECS	211-667-8

Quality Control

Our production of 4,4,5,5,6,6,6-Heptafluorohexan-1-ol adheres to strict quality management protocols. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing assay, identity, and impurity profiles. Our quality system is designed to meet the stringent requirements of cGMP and ISO standards for advanced chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. The container should be kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.320 - 1.340
Density (20°C)	1.55 - 1.65 g/mL

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