Description

5,5'-Oxybis(Pentanenitrile) is a versatile organic nitrile compound featuring a central ether linkage. This bifunctional structure makes it a valuable intermediate in the synthesis of specialty polymers, pharmaceuticals, and agrochemicals. It is particularly sought after by research and development teams in the fine chemical, pharmaceutical, and material science industries for constructing complex molecular architectures. The compound is supplied with the CAS registry number 5392-06-3.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring ether-linked nitrile functionalities.
• Polymer & Resin Synthesis: Used as a monomer or cross-linking agent in the production of specialty polymers, coatings, and adhesives, imparting chemical resistance and thermal stability.
• Agrochemical Manufacturing: Acts as a precursor in the synthesis of herbicides, fungicides, and plant growth regulators.
• Ligand & Chelating Agent Precursor: The nitrile groups can be transformed into various functional groups like carboxylic acids or amines, useful for creating complexing agents.
• Organic Synthesis Reagent: Employed in research laboratories for cyclization reactions and the construction of heterocyclic compounds.
• Electrolyte Additive: Investigated for use in advanced battery systems due to its potential to improve electrolyte stability and performance.

Basic Information

Product Name	5,5'-Oxybis(Pentanenitrile)
CAS No.	5392-06-3
Molecular Formula	C10H16N2O
Molecular Weight	180.25 g/mol
Synonyms	1,5-Dicyanopentyl ether; 5,5'-Oxybis(valeronitrile); 5,5'-Oxydipentanenitrile; Bis(4-cyanobutyl) ether; Dicyanopentyl ether; Valeronitrile, 5,5'-oxybis-; 1,1'-[Oxybis(methylene)]bis[4-cyanobutane]
EINECS	226-368-8

Quality Control

Our 5,5'-Oxybis(Pentanenitrile) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.445
Density (g/mL, 20°C)	0.98 - 1.02

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