Description

1,1,1,3,3,4,4,4-Octafluoro-2-(Trifluoromethyl)-2-Butanol is a highly fluorinated alcohol derivative, valued for its unique combination of chemical stability and volatility. This compound serves as a critical building block and specialty solvent in advanced material synthesis, where its fluorine content imparts desirable properties like hydrophobicity and chemical resistance. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing high-performance products.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring fluorinated moieties to enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Acts as a key precursor for creating advanced herbicides and pesticides, where fluorine atoms improve efficacy and environmental persistence.
• Fluoropolymer Production: Serves as a monomer or modifier in the manufacture of specialty fluoropolymers and coatings, contributing to exceptional heat, chemical, and weather resistance.
• Specialty Solvent: Employed as a high-performance solvent in demanding chemical reactions and cleaning applications, especially where non-flammability and low surface tension are required.
• Electronic Chemicals: Used in the formulation of etching agents, cleaning fluids, and deposition precursors for the semiconductor and electronics manufacturing industries.
• Surface Treatment Agent: Imparts oil- and water-repellent characteristics to textiles, paper, and other materials.

Basic Information

Product Name	1,1,1,3,3,4,4,4-Octafluoro-2-(Trifluoromethyl)-2-Butanol
CAS No.	6188-98-3
Molecular Formula	C5H2F11O
Molecular Weight	296.05 g/mol
Synonyms	Perfluoro-tert-butanol; 1,1,1,3,3,4,4,4-Octafluoro-2-(trifluoromethyl)butan-2-ol; 2-(Trifluoromethyl)-1,1,1,3,3,4,4,4-octafluoro-2-butanol; PFTB; Nonakis(fluoranyl)-3-methyl-butan-2-ol; FC-75 Alcohol (related); Perfluoro(tert-butyl alcohol); 2-Hydroperfluoro-2-methylbutane
EINECS	Contact for details

Quality Control

Our 1,1,1,3,3,4,4,4-Octafluoro-2-(Trifluoromethyl)-2-Butanol is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong bases and reactive metals. Due to its highly volatile nature, ensure containers are properly sealed. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.7 g/mL
Boiling Point	~ 95-100°C

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