Description

α-Dimethylaminopropionitrile is a versatile organic nitrile compound featuring a tertiary amine functional group. This bifunctional structure makes it a valuable intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers. It is particularly sought after by manufacturers in the fine chemical, pharmaceutical, and material science industries for its utility in creating complex molecular architectures. Its reactivity profile allows for selective transformations, enabling efficient production processes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring tertiary amine or nitrile functionalities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in specialty polymers, coatings, and adhesives to impart specific chemical resistance or mechanical properties.
• Catalyst & Ligand Precursor: Serves as a starting material for synthesizing complex ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Corrosion Inhibitor Formulation: Incorporated into formulations designed to protect metal surfaces in industrial systems.
• Organic Synthesis Reagent: Employed in various organic reactions, including cyanoethylation and as a source of the dimethylaminopropyl group.

Basic Information

Product Name	α-Dimethylaminopropionitrile
CAS No.	5350-67-4
Molecular Formula	C5H10N2
Molecular Weight	98.15 g/mol
Synonyms	3-(Dimethylamino)propionitrile; DMAPN; N,N-Dimethyl-3-aminopropionitrile; β-Dimethylaminopropionitrile; 3-(Dimethylamino)propanenitrile; N,N-Dimethyl-β-alanine nitrile; NSC 9376
EINECS	226-304-8

Quality Control

Our α-Dimethylaminopropionitrile is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, identity, and impurity profiles. We are committed to meeting the stringent requirements of our global B2B partners.

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 oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain quality.

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 (n20D)	1.428 - 1.432
Density (20°C)	0.86 - 0.90 g/mL

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