Description

4-Acetamido-3-Nitrobenzoic Acid is a high-purity, versatile nitroaromatic compound that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both acetamido and nitro substituents on a benzoic acid core, makes it an invaluable intermediate for creating complex molecules with specific functionalities. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for azo dyes and other complex colorants requiring nitro and carboxylic acid groups.
• Organic Synthesis Research: Employed in academic and industrial R&D for constructing complex aromatic systems and studying nitro-group reduction and amide chemistry.
• Material Science: Potential intermediate for creating specialty polymers, liquid crystals, or organic electronic materials.

Basic Information

Product Name	4-Acetamido-3-Nitrobenzoic Acid
CAS No.	1539-06-6
Molecular Formula	C9H8N2O5
Molecular Weight	224.17 g/mol
Synonyms	3-Nitro-4-acetamidobenzoic Acid; 4-Acetamido-3-nitrobenzoic Acid; N-(4-Carboxy-2-nitrophenyl)acetamide; 4-(Acetylamino)-3-nitrobenzoic Acid; Benzoic acid, 4-acetamido-3-nitro-; 2-Nitro-4-carboxyacetanilide; 4-Acetylamino-3-nitrobenzoic Acid; 3-Nitro-4-acetylaminobenzoic Acid
EINECS	Contact for details

Quality Control

Our 4-Acetamido-3-Nitrobenzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for sensitive synthesis applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical processes.

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 strong bases, strong oxidizing agents, and sources of ignition.

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 (as Pb)	≤ 20 ppm

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