Description

n-Acetyl2-Bromo-4-Nitroaniline is a high-purity, halogenated nitroaniline derivative serving as a critical advanced intermediate in organic synthesis. Its value lies in providing a functionalized aromatic scaffold for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and specialty dyes. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring bromo- and nitro-substituted aniline motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides.
• Dye and Pigment Manufacturing: Serves as a building block for synthesizing complex azo dyes and other colorants with specific light-fastness and hue properties.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and photoresist materials.
• Cross-Coupling Reactions: Acts as a substrate in palladium-catalyzed reactions (e.g., Suzuki, Buchwald-Hartwig) for creating biaryl structures.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D exploring new synthetic methodologies and heterocyclic chemistry.

Basic Information

Product Name	n-Acetyl2-Bromo-4-Nitroaniline
CAS No.	57045-86-0
Molecular Formula	C8H7BrN2O3
Molecular Weight	259.06 g/mol
Synonyms	2'-Bromo-4'-nitroacetanilide; N-(2-Bromo-4-nitrophenyl)acetamide; 2-Bromo-4-nitroacetanilide; Acetamide, N-(2-bromo-4-nitrophenyl)-; 1-(2-Bromo-4-nitrophenyl)ethanone? (Incorrect, but a common misnomer); N-Acetyl-2-bromo-4-nitroaniline; 2-Bromo-4-nitro-N-acetylaniline
EINECS	Contact for details

Quality Control

Our n-Acetyl2-Bromo-4-Nitroaniline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP or research-grade synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. The compound may be light-sensitive; prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
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.