Description

4-(Diethylamino)Butanenitrile is a versatile organic nitrile compound featuring a tertiary amino group, making it a valuable bifunctional intermediate in fine chemical synthesis. Its molecular structure allows it to serve as a key building block for the production of pharmaceuticals, agrochemicals, and specialty dyes. This compound is particularly sought after by research and development chemists and process engineers in the pharmaceutical and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing piperidine or other N-heterocyclic structures.
• Agrochemical Synthesis: Used in the manufacturing of herbicides, fungicides, and plant growth regulators where its nitrile and amino functionalities are key reactive sites.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialty dyes, optical brighteners, and photographic chemicals.
• Chemical Research & Development: Employed as a versatile building block in organic synthesis for creating novel compounds in academic and industrial R&D labs.
• Polymer Modifier: Can be used in the synthesis of specialty polymers and resins, imparting specific chemical properties.
• Ligand and Catalyst Preparation: Useful for synthesizing complex ligands for metal catalysts used in asymmetric synthesis and other catalytic processes.

Basic Information

Product Name	4-(Diethylamino)Butanenitrile
CAS No.	5336-75-4
Molecular Formula	C8H16N2
Molecular Weight	140.23 g/mol
Synonyms	4-(Diethylamino)butyronitrile; Diethylaminobutyronitrile; γ-(Diethylamino)butyronitrile; 4-(N,N-Diethylamino)butanenitrile; Butanenitrile, 4-(diethylamino)-; N,N-Diethyl-4-cyanobutylamine; 4-Cyanobutyl(diethyl)amine; 5336-75-4
EINECS	226-247-3

Quality Control

Our 4-(Diethylamino)Butanenitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay by GC/HPLC, identity confirmation (IR, NMR), and impurity profiling, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

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. The container should be kept tightly sealed to minimize moisture absorption and potential degradation.

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 (20°C)	0.88 - 0.92 g/mL

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