Description

4-Amino-n-Ethyl-n-Isopropylaniline Hydrochloride is a high-purity aromatic amine derivative, primarily valued as a critical intermediate in the synthesis of advanced dyes, pigments, and photographic chemicals. Its importance lies in its role as a versatile building block for creating colorants with specific fastness and hue properties. This compound is essential for manufacturers and R&D laboratories in the dye, pigment, and specialty chemical industries seeking reliable, high-quality intermediates for their production processes.

Application

• Dye & Pigment Intermediate: A key precursor in the synthesis of azo dyes, cationic dyes, and other complex organic pigments.
• Photographic Chemicals: Used in the production of color developers and couplers for photographic films and papers.
• Chemical Synthesis: Serves as a versatile building block for pharmaceuticals, agrochemicals, and other fine chemicals requiring a substituted aniline moiety.
• Research & Development: Employed in academic and industrial R&D for developing new polymeric materials and functional dyes.
• Textile Industry: Integral to manufacturing dyes used for coloring synthetic and natural fibers.
• Ink Formulation: Used in the production of specialty inks for printing and imaging applications.

Basic Information

Item	Details
Product Name	4-Amino-n-Ethyl-n-Isopropylaniline Hydrochloride
CAS No.	91215-79-1
Molecular Formula	C11H19N2·HCl or C11H20ClN2
Molecular Weight	216.75 g/mol
Synonyms	4-Amino-N-ethyl-N-isopropylaniline hydrochloride; N-Ethyl-N-isopropyl-p-phenylenediamine hydrochloride; 1,4-Benzenediamine, N-ethyl-N-(1-methylethyl)-, hydrochloride; p-Amino-N-ethyl-N-isopropylaniline HCl; N-Ethyl-N-isopropyl-1,4-phenylenediamine hydrochloride; 4-Amino-N-ethyl-N-(propan-2-yl)aniline hydrochloride
EINECS	Contact for details

Quality Control

Our 4-Amino-n-Ethyl-n-Isopropylaniline Hydrochloride is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for use in sensitive applications like dye synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is available for every shipment 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 hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.