Description

4-Amino-2,6-Dinitrobenzoic Acid is a specialized aromatic nitro compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both amino and nitro functional groups on a benzoic acid core, makes it a valuable precursor for constructing complex molecules. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors developing novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug candidates, particularly those with heterocyclic or fused-ring structures.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where its nitro and amino groups are leveraged for further functionalization.
• Dye and Pigment Precursor: Serves as a starting material for the development of azo dyes and other high-performance colorants.
• Material Science Research: Employed in the synthesis of organic ligands for metal-organic frameworks (MOFs) and other functional materials.
• Academic & R&D: A valuable reagent for methodological studies in nitration, amination, and carboxylation reactions in university and corporate laboratories.

Basic Information

Product Name	4-Amino-2,6-Dinitrobenzoic Acid
CAS No.	114168-48-8
Molecular Formula	C7H5N3O6
Molecular Weight	227.13 g/mol
Synonyms	2,6-Dinitro-4-aminobenzoic Acid; Benzoic acid, 4-amino-2,6-dinitro-; 4-Amino-2,6-dinitrobenzoic acid; 4-AADNBA
EINECS	Contact for details

Quality Control

Our 4-Amino-2,6-Dinitrobenzoic Acid is manufactured under a strict quality management system. Each batch is subjected to comprehensive analytical testing including HPLC, NMR, and elemental analysis to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store under an inert atmosphere for long-term preservation and to minimize decomposition.

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.