Description

4-Anilino-3-Nitrobenzoic Acid is a specialized nitroaromatic compound that serves as a versatile chemical intermediate. Its unique structure, featuring both an anilino and a nitro group on a benzoic acid core, makes it valuable for synthesizing more complex molecules. This product is primarily sought by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for creating novel active ingredients and dyes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Synthesis: Serves as a precursor for azo dyes and other complex colorants.
• Organic Synthesis: A versatile reagent for academic and industrial research in creating novel aromatic compounds.
• Material Science: Investigated for use in the development of advanced polymers and functional materials.

Basic Information

Product Name	4-Anilino-3-Nitrobenzoic Acid
CAS No.	16927-49-4
Molecular Formula	C13H10N2O4
Molecular Weight	258.23 g/mol
Synonyms	3-Nitro-4-anilinobenzoic Acid; Benzoic acid, 4-(phenylamino)-3-nitro-; 4-(Phenylamino)-3-nitrobenzoic acid; 4-Anilino-3-nitro-benzoic acid; NSC 403119; 4-(Phenylamino)-3-nitrobenzoic acid; 3-Nitro-4-(phenylamino)benzoic acid
EINECS	Contact for details

Quality Control

Our 4-Anilino-3-Nitrobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material is suitable for demanding R&D and scale-up processes.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Yellow to orange 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.