Description

Dimethylaminopropionitrile CAS NO 1738-25-6 is a versatile organic nitrile compound featuring both tertiary amine and nitrile functional groups. This unique structure makes it a valuable intermediate in the synthesis of pharmaceuticals, agrochemicals, and specialty polymers. It is primarily sought after by research and development chemists, process engineers, and manufacturers in the fine chemical and pharmaceutical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a dimethylaminoethyl or related side chain.
• Agrochemical Synthesis: Used in the production of certain 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 flexibility.
• Chemical Research & Development: Serves as a versatile precursor in organic synthesis for creating novel compounds in academic and industrial labs.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial systems.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of certain specialty dyes and colorants.

Basic Information

Product Name	Dimethylaminopropionitrile
CAS No.	1738-25-6
Molecular Formula	C5H10N2
Molecular Weight	98.15 g/mol
Synonyms	3-(Dimethylamino)propionitrile; DMAPN; β-(Dimethylamino)propionitrile; N,N-Dimethyl-3-aminopropionitrile; 3-(Dimethylamino)propanenitrile; N,N-Dimethyl-β-alanine nitrile; Dimethylamino propionitrile
EINECS	217-090-6

Quality Control

Our Dimethylaminopropionitrile is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including assay by GC or HPLC, identity confirmation (IR), and impurity profiling, to ensure it meets the high standards required for industrial and research applications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to prevent absorption of atmospheric moisture and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.870 - 0.890
Refractive Index (20°C)	1.425 - 1.435

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