Description

n-Ethyl-4-Nitroaniline is a specialized aromatic amine derivative characterized by its nitro and ethyl substituents. This compound serves as a crucial synthetic intermediate, valued for its role in constructing more complex molecular architectures in fine chemical synthesis. It is primarily utilized by research institutions and industrial manufacturers in the agrochemical, pharmaceutical, and dye industries for the development of active ingredients and functional colorants.

Application

• Agrochemical Intermediate: A key building block in the synthesis of herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Research: Used as a precursor in the development of various active pharmaceutical ingredients (APIs) and diagnostic agents.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing azo dyes and other complex organic colorants.
• Chemical Research & Development: Employed in organic synthesis for introducing the nitroaniline moiety into target molecules.
• Polymer Industry: Can be used as a monomer or additive in the production of specialty polymers and resins.
• Photographic Chemicals: Finds application in the synthesis of certain light-sensitive compounds.

Basic Information

Product Name	n-Ethyl-4-Nitroaniline
CAS No.	3665-80-3
Molecular Formula	C8H10N2O2
Molecular Weight	166.18 g/mol
Synonyms	4-Nitro-N-ethylaniline; N-Ethyl-4-nitrobenzenamine; p-Nitroethylaniline; 1-Ethylamino-4-nitrobenzene; 4-Nitroethylaniline; Ethyl-p-nitroaniline; N-Ethyl-p-nitroaniline; Benzenamine, N-ethyl-4-nitro-
EINECS	222-909-5

Quality Control

Our n-Ethyl-4-Nitroaniline is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the required specifications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay, impurity profile, and physical characteristics 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). Keep away from heat, sparks, and open flame. Separate from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	94 - 98 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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