Description

4'-Bromo-2'-Nitroacetanilide is a high-purity, versatile organic intermediate of significant importance in advanced chemical synthesis. Its core value lies in its functionalized aromatic structure, which serves as a critical building block for constructing more complex molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those containing complex aniline derivatives.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a building block for azo dyes and other colorants due to its nitro and bromo functional groups.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the research and development of electron-transport or host materials for electronic displays.
• Ligand and Catalyst Development: Useful for creating specialized ligands in coordination chemistry and catalytic processes.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and functional group transformation reactions.

Basic Information

Product Name	4'-Bromo-2'-Nitroacetanilide
CAS No.	881-50-5
Molecular Formula	C8H7BrN2O3
Molecular Weight	259.06 g/mol
Synonyms	N-(4-Bromo-2-nitrophenyl)acetamide; 2-Nitro-4-bromoacetanilide; 4-Bromo-2-nitroacetanilide; Acetamide, N-(4-bromo-2-nitrophenyl)-; 1-(4-Bromo-2-nitrophenyl)ethan-1-one? (Incorrect, but a common misnomer); N-Acetyl-4-bromo-2-nitroaniline
EINECS	212-925-7

Quality Control

Our 4'-Bromo-2'-Nitroacetanilide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, physical characteristics, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening containers to maintain purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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