Description

n-(2-Methoxyethyl)Benzene-1,4-Diamine Dihydrochloride CAS NO 72584-59-9 is a high-purity, dihydrochloride salt derivative of a para-phenylenediamine analog, valued for its enhanced stability and solubility profile. This compound is a critical pharmaceutical intermediate and research chemical used in the synthesis of more complex molecules. It is primarily required by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and dyes.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and cardiovascular therapeutic areas.
• Hair Dye & Cosmetic Ingredient Synthesis: Serves as a precursor in the manufacturing of oxidative hair colorants and other permanent dye formulations.
• Agrochemical Research: Used in developing new herbicides, fungicides, and plant growth regulators.
• Polymer & Material Science: Acts as a monomer or curing agent in the production of specialty polymers, resins, and advanced materials.
• Biochemical Research: Utilized as a reagent in biochemical assays and for studying enzymatic reactions.
• Photographic Chemical: Employed in the synthesis of certain developers and dyes for photographic and imaging applications.

Basic Information

Product Name	n-(2-Methoxyethyl)Benzene-1,4-Diamine Dihydrochloride
CAS No.	72584-59-9
Molecular Formula	C9H16Cl2N2O
Molecular Weight	239.14 g/mol
Synonyms	1,4-Benzenediamine, N1-(2-methoxyethyl)-, dihydrochloride; 4-Amino-N-(2-methoxyethyl)aniline dihydrochloride; N1-(2-Methoxyethyl)-1,4-benzenediamine dihydrochloride; p-Phenylenediamine, N-(2-methoxyethyl)-, dihydrochloride; N-(2-Methoxyethyl)-p-phenylenediamine dihydrochloride; ME-PPD Dihydrochloride; 2-Methoxyethyl-p-phenylenediamine Dihydrochloride
EINECS	Contact for details

Quality Control

Our n-(2-Methoxyethyl)Benzene-1,4-Diamine Dihydrochloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption, which can affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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