Description

N,N'-Diacetylethylenediamine is a high-purity, versatile chemical intermediate characterized by its diacetylated ethylenediamine structure. This compound is valued for its role as a key building block in the synthesis of more complex molecules, offering reliable performance and consistent quality for industrial processes. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for applications requiring a stable, bifunctional amine derivative.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs requiring ethylenediamine-based backbones.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its diacetyl groups can be further functionalized.
• Polymer & Resin Modifier: Acts as a cross-linking agent or curing accelerator in epoxy resins and polyurethane systems to enhance material properties.
• Chelating Agent Precursor: A starting material for manufacturing specialized chelating agents used in water treatment and industrial cleaning formulations.
• Organic Synthesis Reagent: Employed in research and development laboratories for acetylation reactions and the preparation of heterocyclic compounds.
• Cosmetic Ingredient Intermediate: Used in the synthesis of certain conditioning agents and emulsifiers for personal care products.

Basic Information

Product Name	N,N'-Diacetylethylenediamine
CAS No.	5335-91-1
Molecular Formula	C6H12N2O2
Molecular Weight	144.17 g/mol
Synonyms	1,2-Bis(acetylamino)ethane; N,N'-Ethylenebisacetamide; Ethylenediamine, N,N'-diacetyl-; Diacetylethylenediamine; N-Acetyl-N'-(2-aminoethyl)acetamide; DAED; Acetamide, N,N'-1,2-ethanediylbis-
EINECS	226-246-1

Quality Control

Our N,N'-Diacetylethylenediamine is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against stringent in-house specifications using advanced analytical techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	169 - 173 °C
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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