Description

3-Methylaminopropionitrile is a versatile organic nitrile intermediate with significant utility in advanced chemical synthesis. Its bifunctional nature, featuring both a nitrile and a secondary amine group, makes it a valuable building block for creating complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those requiring a β-amino nitrile moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Serves as a versatile building block in organic synthesis for creating novel compounds in academic and industrial R&D labs.
• Dye and Pigment Manufacturing: Intermediate in the synthesis of specialized colorants and photographic chemicals.
• Polymer Modification: Can be used to introduce functional groups into polymer chains to alter material properties.
• Ligand Synthesis: Useful for preparing chelating agents and ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	3-Methylaminopropionitrile
CAS No.	693-05-0
Molecular Formula	C₄H₈N₂
Molecular Weight	84.12 g/mol
Synonyms	N-Methyl-β-alaninenitrile; 3-(Methylamino)propanenitrile; Methylaminopropiononitrile; β-(Methylamino)propionitrile; N-Methyl-3-aminopropionitrile; 3-Methylaminopropanenitrile; N-Methyl-β-aminopropionitrile
EINECS	211-746-3

Quality Control

Our 3-Methylaminopropionitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

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 2-25°C. The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	≤ 2.0% total
Refractive Index (n20/D)	1.435 - 1.445
Density (20°C)	0.90 - 0.95 g/mL

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