Description

3,5-Dihydroxy-4-Nitrobenzoic Acid is a multifunctional aromatic compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique structure, featuring both phenolic hydroxyl and nitro groups on a benzoic acid core, makes it a versatile precursor for the development of pharmaceuticals, agrochemicals, and specialty dyes. This high-purity chemical is essential for research and development laboratories, fine chemical manufacturers, and companies specializing in the production of active pharmaceutical ingredients (APIs) and complex organic molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a substituted benzoic acid scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of azo dyes and other complex colorants due to its reactive nitro and hydroxyl groups.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D for constructing complex heterocycles and functionalized aromatic compounds.
• Coordination Chemistry: Acts as a ligand or precursor for ligands in metal-organic frameworks (MOFs) and catalytic complexes.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and advanced materials.

Basic Information

Item	Details
Product Name	3,5-Dihydroxy-4-Nitrobenzoic Acid
CAS No.	1081544-32-2
Molecular Formula	C7H5NO6
Molecular Weight	199.12 g/mol
Synonyms	4-Nitro-3,5-dihydroxybenzoic Acid; 3,5-Dihydroxy-4-nitrobenzoic Acid; Benzoic acid, 3,5-dihydroxy-4-nitro-; 4-Nitro-3,5-dihydroxybenzoic acid; 3,5-Dihydroxy-4-nitro-benzoic acid; 1081544-32-2 (CAS); 4-Nitro-3,5-dihydroxy-benzoic acid
EINECS	Contact for details

Quality Control

Our 3,5-Dihydroxy-4-Nitrobenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment and is available upon request.

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 heat, sparks, and open flame. This 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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