Description

N,n-Diethyl-1,3-Benzenediamine Dihydrochloride is a high-purity diamine derivative primarily used as a critical intermediate in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of specialized dyes, pigments, and pharmaceutical active ingredients. Industrial and research chemists in the agrochemical, pharmaceutical, and specialty chemical sectors require this material for its consistent reactivity and purity, which are essential for reproducible results in multi-step synthetic processes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Dye and Pigment Manufacturing: Serves as a crucial precursor for the production of azo dyes, pigments, and other colorants.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and other crop protection agents.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and resins.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic pathways and novel compounds.
• Photographic Chemicals: Used in the formulation of certain photographic developers and sensitizers.

Basic Information

Product Name	N,n-Diethyl-1,3-Benzenediamine Dihydrochloride
CAS No.	90266-66-3
Molecular Formula	C₁₁H₁₈N₂·2HCl
Molecular Weight	267.19 g/mol
Synonyms	N,N-Diethyl-1,3-phenylenediamine dihydrochloride; 3-(Diethylamino)aniline dihydrochloride; m-(Diethylamino)aniline dihydrochloride; 1,3-Benzenediamine, N1,N1-diethyl-, dihydrochloride; N,N-Diethyl-m-phenylenediamine dihydrochloride; DEDA dihydrochloride
EINECS	Contact for details

Quality Control

Our N,n-Diethyl-1,3-Benzenediamine Dihydrochloride is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for use in sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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 sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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