Description

Decanoic Acid 2,2,3,3,4,4,5,5-Octafluoropentyl Ester is a high-purity, specialty fluorinated ester derived from capric acid. This compound is engineered to provide unique hydrophobic and oleophobic properties, making it a critical intermediate for advanced material synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel fluorinated compounds with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs, where the fluorinated chain can improve metabolic stability and membrane permeability.
• Agrochemical Synthesis: Serves as a key building block for creating advanced herbicides, fungicides, and pesticides with increased rainfastness and bioavailability.
• Specialty Polymer & Resin Modifier: Incorporated into polymers to impart oil, water, and stain resistance, enhancing the performance of coatings, films, and high-value composites.
• Surface Active Agent: Acts as a precursor for fluorinated surfactants and leveling agents used in demanding industrial formulations.
• Lubricant & Grease Additive: Employed as an additive in high-performance lubricants to reduce friction and improve thermal stability under extreme conditions.
• Electronic Chemicals: Utilized in the production of specialty fluids and coatings for the electronics industry, offering excellent dielectric properties and chemical resistance.

Basic Information

Product Name	Decanoic Acid 2,2,3,3,4,4,5,5-Octafluoropentyl Ester
CAS No.	18798-10-2
Molecular Formula	C₁₅H₂₂F₈O₂
Molecular Weight	386.33 g/mol
Synonyms	2,2,3,3,4,4,5,5-Octafluoropentyl Decanoate; Capric Acid 2,2,3,3,4,4,5,5-Octafluoropentyl Ester; Decanoic Acid, 2,2,3,3,4,4,5,5-Octafluoropentyl Ester; n-Decylic Acid Octafluoropentyl Ester; 1H,1H,2H,2H-Perfluoropentyl Caprate; Perfluoropentyl Decanoate; F-Pentyl Decanoate
EINECS	Contact for details

Quality Control

Our Decanoic Acid 2,2,3,3,4,4,5,5-Octafluoropentyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency meet exacting customer specifications. Certificates of Analysis (COA) are provided with each shipment, detailing all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 2°C and 25°C. Keep container tightly sealed when not in use to minimize moisture uptake and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.380 - 1.390
Density (20°C)	1.25 - 1.35 g/mL

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