Description

3,3,4,4,4-Pentafluoropentanenitrile is a high-value, fluorinated organic nitrile building block, essential for introducing the pentafluoropropyl group into complex molecular architectures. Its unique combination of a reactive nitrile group and a highly fluorinated alkyl chain makes it a critical intermediate for synthesizing advanced materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of fluorinated drug candidates, particularly in oncology and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used to create advanced, fluorinated active ingredients for herbicides, fungicides, and insecticides with improved efficacy and environmental profile.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display materials, enhancing stability and performance.
• Fluorinated Surfactants & Polymers: Employed in the production of high-performance surfactants, coatings, and elastomers that require oil, water, and chemical resistance.
• Organic Synthesis Reagent: A versatile reagent in nucleophilic substitution and cyanoalkylation reactions to incorporate fluorinated segments.
• Advanced Material Research: Utilized in academic and industrial R&D for developing new fluorinated compounds with unique physical and chemical properties.

Basic Information

Item	Detail
Product Name	3,3,4,4,4-Pentafluoropentanenitrile
CAS No.	13265-56-0
Molecular Formula	C5H4F5N
Molecular Weight	173.08 g/mol
Synonyms	Pentafluorovaleronitrile; 4,4,5,5,5-Pentafluoropentanenitrile; 2,2,3,3,3-Pentafluoropropylethanenitrile; 3,3,4,4,4-Pentafluorobutyronitrile; Perfluoropropylacetonitrile; 1-Cyano-3,3,4,4,4-pentafluorobutane; PFPN; 13265-56-0
EINECS	Contact for details

Quality Control

Every batch of 3,3,4,4,4-Pentafluoropentanenitrile is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for sensitive synthetic applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment. Our quality protocols are designed to support cGMP and ISO standards for reliable and consistent supply.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat, sparks, and open flame. Due to its highly volatile nature, keep container tightly sealed when not in use. Store separately from strong bases and oxidizing agents. Recommended storage temperature: 2-8°C for long-term stability.

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 (n20/D)	1.320 - 1.340
Density (g/mL at 20°C)	1.35 - 1.45

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