Description

n-Ethyl-3-Nitroaniline is a versatile aromatic amine derivative, primarily valued as a key chemical intermediate in the synthesis of more complex organic molecules. Its structure, featuring both an ethylamino and a nitro group on the benzene ring, makes it a crucial building block for dyes, pigments, and specialty chemicals. This compound is essential for manufacturers in the agrochemical, pharmaceutical, and advanced materials sectors seeking reliable, high-purity intermediates for their production processes.

Application

• Dye and Pigment Intermediate: A critical precursor in the synthesis of azo dyes and organic pigments, contributing to color strength and stability.
• Agrochemical Synthesis: Used in the manufacturing of certain herbicides and pesticides, where its aromatic nitroamine structure is incorporated into active ingredients.
• Pharmaceutical Intermediates: Serves as a building block in the multi-step synthesis of specific active pharmaceutical ingredients (APIs).
• Chemical Research & Development: Employed in organic synthesis laboratories for the development of novel compounds and material science applications.
• Photographic Chemicals: Can be utilized in the production of certain specialty chemicals for photographic and imaging industries.
• Corrosion Inhibitors: Acts as a component in formulations designed to protect metals from degradation in industrial settings.

Basic Information

Product Name	n-Ethyl-3-Nitroaniline
CAS No.	4319-19-1
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	3-Nitro-N-ethylaniline; N-Ethyl-3-nitrobenzenamine; N-Ethyl-m-nitroaniline; m-Nitro-N-ethylaniline; 3-Nitroethylaniline; 1-Ethylamino-3-nitrobenzene; Benzenamine, N-ethyl-3-nitro-; Ethyl-m-nitroaniline
EINECS	224-348-7

Quality Control

Our n-Ethyl-3-Nitroaniline is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing the results from advanced techniques like HPLC, GC, and IR spectroscopy. Our commitment to consistent quality and traceability supports your supply chain reliability and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and strong acids.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	60 - 64 °C
Loss on Drying	≤ 0.5%
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.