Description

N1-Ethyl-N2,N2-Dimethyl-1,2-Propanediamine is a versatile aliphatic diamine with a branched structure, offering unique reactivity as a building block and ligand. This compound is valued for its bifunctional nature, enabling its use as a key intermediate in the synthesis of complex molecules and specialty chemicals. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries for developing active ingredients, catalysts, and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific diamine backbone.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its amine groups facilitate the creation of bioactive molecules.
• Polymer & Resin Modifier: Acts as a curing agent, cross-linker, or chain extender in epoxy, polyurethane, and other specialty polymer systems to modify flexibility and thermal properties.
• Catalyst & Ligand Precursor: Serves as a precursor for synthesizing nitrogen-based ligands used in homogeneous catalysis for organic transformations.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal surface treatments and cooling water systems due to its film-forming and chelating properties.
• Surfactant & Demulsifier Production: Utilized in the manufacture of specialty surfactants and oilfield chemicals for emulsion breaking and dispersion.

Basic Information

Product Name	N1-Ethyl-N2,N2-Dimethyl-1,2-Propanediamine
CAS No.	901586-23-0
Molecular Formula	C7H18N2
Molecular Weight	130.23 g/mol
Synonyms	1,2-Propanediamine, N1-ethyl-N2,N2-dimethyl-; N-Ethyl-N',N'-dimethyl-1,2-propanediamine; 1-Amino-2-[(ethyl)(methyl)amino]propane; 2-[(Ethyl)(methyl)amino]-1-propanamine; N1-Ethyl-N2,N2-dimethylpropane-1,2-diamine; Ethyldimethylpropanediamine
EINECS	Contact for details

Quality Control

Our N1-Ethyl-N2,N2-Dimethyl-1,2-Propanediamine is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including assay by GC or HPLC and impurity profiling, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and specific test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~0.82 g/mL
Refractive Index (20°C)	~1.435

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