Description

n-Ethyl-4-Nitroaniline Hydrochloride is an important organic intermediate in the form of a hydrochloride salt, offering enhanced stability and handling properties. This compound is valued for its role as a versatile building block in the synthesis of more complex chemical structures, particularly in the development of dyes, pigments, and functional materials. It is primarily sought by research institutions and industrial manufacturers in the fine chemical, agrochemical, and pharmaceutical sectors for process development and specialty chemical production.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex colorants.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Pharmaceutical Research: Serves as a building block for the synthesis of potential active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Functional Material Development: Employed in the creation of organic electronic materials, sensors, and photoresists.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and process chemistry.

Basic Information

Product Name	n-Ethyl-4-Nitroaniline Hydrochloride
CAS No.	1201633-43-3
Molecular Formula	C8H11N2O2·HCl
Molecular Weight	202.65 g/mol (Free base: 166.19 g/mol)
Synonyms	4-Nitro-N-ethylaniline hydrochloride; N-Ethyl-4-nitrobenzenamine hydrochloride; p-Nitro-N-ethylaniline hydrochloride; 1-Ethylamino-4-nitrobenzene hydrochloride; N-Ethyl-p-nitroaniline hydrochloride; 4-Nitroethylaniline hydrochloride; Benzenamine, 4-nitro-N-ethyl-, hydrochloride
EINECS	Contact for details

Quality Control

Our n-Ethyl-4-Nitroaniline Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation, purity assay, and impurity profiling, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled 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	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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