Description

4-((2-Hydroxyethyl)Amino)-3-Nitrophenol is a specialized aromatic compound featuring both a phenolic hydroxyl group and a nitrophenol moiety linked via a hydroxyethylamino bridge. This unique structure makes it a valuable intermediate for synthesizing high-performance dyes, pigments, and functional materials. It is primarily sought by manufacturers in the dyestuff, specialty chemical, and advanced material research sectors.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes, hair dyes, and complex organic pigments.
• Specialty Chemical Synthesis: Used in the production of functional chemicals for photographic and imaging applications.
• Polymer Additive: Acts as a monomer or modifier in the development of specialty polymers with specific optical properties.
• Research & Development: Serves as a building block in pharmaceutical and agrochemical research for novel compound libraries.
• Analytical Reagent: Employed as a standard or reagent in specific colorimetric and chromatographic analytical methods.

Basic Information

Item	Details
Product Name	4-((2-Hydroxyethyl)Amino)-3-Nitrophenol
CAS No.	65235-31-6
Molecular Formula	C8H10N2O4
Molecular Weight	198.18 g/mol
Synonyms	3-Nitro-4-[(2-hydroxyethyl)amino]phenol; 4-(2-Hydroxyethylamino)-3-nitrophenol; 2-[(2-Hydroxyethyl)amino]-5-nitrophenol; N-(2-Hydroxyethyl)-4-amino-3-nitrophenol; 4-Hydroxy-2-[(2-hydroxyethyl)amino]nitrobenzene; 4-[(2-Hydroxyethyl)amino]-3-nitrobenzenol
EINECS	Contact for details

Quality Control

Our 4-((2-Hydroxyethyl)Amino)-3-Nitrophenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification, to ensure it meets exacting standards for industrial and research use. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	Yellow to orange-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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