Description

Ethanol, 2-(2,5-Diaminophenoxy)-, Dihydrochloride is a high-purity aromatic amine derivative supplied as a dihydrochloride salt for enhanced stability. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily required by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of high-performance dyes and organic pigments due to its diamine and phenoxy structure.
• Polymer Chemistry: Monomer or cross-linking agent for creating specialty polymers, epoxy resins, and polyimides with enhanced thermal properties.
• Research & Development: Essential reagent in academic and industrial R&D for exploring new chemical entities and reaction methodologies.
• Chemical Synthesis: Versatile starting material for constructing heterocyclic compounds and other complex organic architectures.

Basic Information

Product Name	Ethanol, 2-(2,5-Diaminophenoxy)-, Dihydrochloride
CAS No.	66583-79-7
Molecular Formula	C8H14Cl2N2O2
Molecular Weight	241.12 g/mol
Synonyms	2-(2,5-Diaminophenoxy)ethanol dihydrochloride; 2,5-Diaminophenoxyethanol Dihydrochloride; 1-(2,5-Diaminophenoxy)-2-hydroxyethane Dihydrochloride; Ethanol, 2-(2,5-diaminophenoxy)-, hydrochloride (1:2); 2-(2,5-Diaminophenoxy)ethan-1-ol dihydrochloride; NSC 403796 Dihydrochloride; 2,5-Diamino-β-hydroxyethoxybenzene Dihydrochloride
EINECS	Contact for details

Quality Control

Our Ethanol, 2-(2,5-Diaminophenoxy)-, Dihydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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