Description

2,4-Diaminophenoxy Ethanol H2SO4 is a specialized chemical intermediate, primarily supplied as a sulfate salt to enhance stability and handling. This compound is valued for its role as a versatile precursor in the synthesis of complex organic molecules, particularly in high-value industrial sectors. It is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and advanced dye industries seeking reliable, high-purity building blocks for their processes.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of active pharmaceutical ingredients (APIs) and diagnostic agents.
• Hair Dye & Cosmetic Pigment Synthesis: Serves as a crucial precursor in the manufacturing of oxidative hair dye couplers and other permanent colorants.
• Agrochemical Synthesis: Used in the production pathways for certain herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a monomer or cross-linking agent in the production of specialty polymers and epoxy resins.
• Research & Development: Employed in organic synthesis laboratories for developing novel chemical entities and conducting structure-activity relationship (SAR) studies.
• Photographic Chemical: Can be utilized in the synthesis of certain developers and sensitizing dyes for photographic films and papers.

Basic Information

Product Name	2,4-Diaminophenoxy Ethanol H2SO4
CAS No.	80997-82-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2,4-Diaminophenoxyethanol Sulfate; 2-(2,4-Diaminophenoxy)ethanol Sulfate; Ethanol, 2-(2,4-diaminophenoxy)-, sulfate (1:?); 1,3-Diamino-4-(2-hydroxyethoxy)benzene Sulfate; p-Phenylenediamine derivative sulfate salt; 4-(2-Hydroxyethoxy)-1,3-benzenediamine Sulfate
EINECS	Contact for details

Quality Control

Our 2,4-Diaminophenoxy Ethanol H2SO4 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment supports compliance with cGMP and ISO standards where required by our global B2B partners.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Heavy Metals	≤ 20 ppm
Sulfate Content (Titration)	Conforms to theoretical range

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