Description

3,3'-[Butane-1,4-Diylbis(Oxy)]Bispropiononitrile is a specialized bifunctional chemical intermediate featuring two nitrile groups linked by a flexible butyl diether spacer. This compound matters for its role as a versatile building block in advanced polymer synthesis and organic transformations, enabling the creation of materials with tailored properties. It is needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and high-performance polymer industries for developing novel products and formulations.

Application

• Polymer Chemistry: Key monomer or cross-linking agent for synthesizing specialty polyethers, polyamides (via nitrile hydrolysis), and high-temperature resins.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of complex drug molecules, particularly those requiring flexible linker segments.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators that incorporate ether and nitrile functionalities.
• Liquid Crystal & Electronic Materials: A building block for mesogenic compounds and polymers used in display technologies and electronic coatings.
• Adhesive & Sealant Formulations: Imparts flexibility and chemical resistance as a modifier in advanced epoxy and polyurethane systems.
• Organic Synthesis: Valuable reagent for cyclization reactions and the preparation of heterocyclic compounds in academic and industrial research.

Basic Information

Item	Details
Product Name	3,3'-[Butane-1,4-Diylbis(Oxy)]Bispropiononitrile
CAS No.	18664-94-3
Molecular Formula	C12H18N2O2
Molecular Weight	222.29 g/mol
Synonyms	1,4-Bis(2-cyanoethoxy)butane; 2,2'-(1,4-Butanediylbis(oxy))bis(propanenitrile); 1,4-Butanediol bis(2-cyanoethyl) ether; Bis(2-cyanoethyl) ether of 1,4-butanediol; NC-CH2-CH2-O-(CH2)4-O-CH2-CH2-CN; Dinitrile of 1,4-butanediol di(β-cyanoethyl) ether
EINECS	Contact for details

Quality Control

Our 3,3'-[Butane-1,4-Diylbis(Oxy)]Bispropiononitrile is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, identity (IR), and impurity profile 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, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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