Description

1,2-Ethanediamine,N,n-Diethyl-n-Methyl-(9Ci) is a specialized tertiary diamine compound with the CAS registry number 209803-38-3. This chemical serves as a versatile building block and intermediate, valued for its ability to introduce complex amine functionality into target molecules. It is primarily required by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical synthesis sectors for creating novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex amine backbones or as a precursor for catalysts and ligands.
• Agrochemical Synthesis: Serves as a key intermediate in the production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Acts as a curing agent, cross-linker, or monomer component in the production of specialty epoxies, polyamides, and polyurethanes to enhance mechanical and thermal properties.
• Catalyst & Ligand Preparation: Utilized in the development of metal-organic frameworks (MOFs) and as a ligand for transition metal catalysts used in asymmetric synthesis and polymerization reactions.
• Corrosion Inhibitor Formulation: Incorporated into formulations for metal surface treatments and cooling water systems due to its chelating and film-forming potential.
• Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and developing novel chemical entities.

Basic Information

Product Name	1,2-Ethanediamine,N,n-Diethyl-n-Methyl-(9Ci)
CAS No.	209803-38-3
Molecular Formula	C7H18N2
Molecular Weight	130.23 g/mol
Synonyms	N,N-Diethyl-N'-methylethane-1,2-diamine; N1-Ethyl-N1,N2-dimethylethane-1,2-diamine; N,N-Diethyl-N'-methyl-1,2-ethanediamine; 1,2-Ethanediamine, N-ethyl-N,N'-dimethyl-; N-Ethyl-N,N'-dimethylethylenediamine; Tertiary diamine C7; Asymmetrical diethylmethyl-substituted ethylenediamine
EINECS	Contact for details

Quality Control

Our 1,2-Ethanediamine,N,n-Diethyl-n-Methyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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 heat, sparks, open flames, and strong oxidizing agents. Due to its amine nature, it is hygroscopic (moisture-sensitive) and should be handled under a dry atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Density (20°C)	~0.82 g/mL
Refractive Index (n20D)	~1.435

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