Description

2-(4-Amino-n-Ethyl-m-Toluidino)Ethanol CAS NO 2359-51-5 is a specialized aromatic amine derivative with a unique molecular structure combining amino and ethanol functional groups. This compound serves as a critical intermediate in the synthesis of high-value colorants and functional materials, where its specific substitution pattern is essential for achieving desired properties. It is primarily utilized by manufacturers in the dye and pigment, pharmaceutical, and advanced polymer industries seeking to develop products with precise color characteristics or tailored chemical reactivity.

Application

• Dye and Pigment Intermediate: A key building block in the synthesis of azo dyes, cationic dyes, and other complex colorants for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Used as a precursor in the development of certain active pharmaceutical ingredients (APIs) and diagnostic agents.
• Photographic Chemicals: Employed in the formulation of color developers and other specialized chemicals for photographic and imaging applications.
• Polymer Additives: Acts as a monomer or curing agent in the production of specialty polymers, resins, and coatings.
• Research & Development: Serves as a valuable reagent in organic synthesis and chemical research for creating novel compounds.
• Chemical Analysis: May be used as a standard or reagent in analytical chemistry methodologies.

Basic Information

Product Name	2-(4-Amino-n-Ethyl-m-Toluidino)Ethanol
CAS No.	2359-51-5
Molecular Formula	C11H18N2O
Molecular Weight	194.28 g/mol
Synonyms	N-Ethyl-N-(2-hydroxyethyl)-m-tolylenediamine; 4-Amino-N-ethyl-3-methyl-2-(2-hydroxyethyl)aniline; 2-[(4-Amino-3-methylphenyl)ethylamino]ethanol; 4-Amino-N-ethyl-3-methylanilinoethanol; N1-Ethyl-2-hydroxyethyl-3-methyl-1,4-benzenediamine; Ethanol, 2-[(4-amino-3-methylphenyl)ethylamino]-; 1,4-Benzenediamine, N1-ethyl-2-hydroxyethyl-3-methyl-
EINECS	219-107-8

Quality Control

Our 2-(4-Amino-n-Ethyl-m-Toluidino)Ethanol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, physical properties, and other critical parameters are available upon request to support your quality assurance protocols.

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	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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