Description

4-(Perfluorooctyl)-2-Methyl-2-Butanol is a high-purity fluorinated alcohol derivative, distinguished by its unique perfluorooctyl chain. This compound is valued for its exceptional chemical and thermal stability, low surface energy, and hydrophobic/oleophobic properties, making it a critical intermediate for advanced material synthesis. It is essential for manufacturers in the specialty chemical, surface treatment, and high-performance polymer industries seeking to develop products with enhanced durability and specific surface characteristics.

Application

• As a key monomer or intermediate in the synthesis of fluorinated surfactants and surface modifiers for coatings and textiles.
• In the production of specialty polymers and resins requiring enhanced chemical resistance, low friction, and water/oil repellency.
• For formulating advanced fire-fighting foams (AFFF) and other fluorosurfactant-based industrial fluids.
• As a building block for pharmaceutical and agrochemical intermediates where fluorination alters bioavailability and metabolic stability.
• In the development of anti-fogging and anti-reflective coatings for optical applications.
• For research and development of novel fluorinated materials with tailored surface properties.

Basic Information

Product Name	4-(Perfluorooctyl)-2-Methyl-2-Butanol
CAS No.	159142-65-1
Molecular Formula	C13H5F17O
Molecular Weight	500.15 g/mol
Synonyms	2-Methyl-4-(perfluorooctyl)-2-butanol; 4-(Perfluorooctyl)-2-methylbutan-2-ol; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-12-methyl-12-dodecanol; Perfluorooctylethyl Alcohol derivative; Fluorinated C13 Alcohol; FC-725 Intermediate; Zonyl BA-L Intermediate
EINECS	Contact for details

Quality Control

Every batch of 4-(Perfluorooctyl)-2-Methyl-2-Butanol is manufactured under a strict quality management system. We perform comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. Our quality assurance protocols support traceability and reliability for industrial and research applications.

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 bases and fluorides. The container must be kept tightly closed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (at 20°C)	~1.7 g/mL

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