Description

Benzoic Acid, 4-Amino-2-Hydroxy-5-Nitro- (9Ci) is a specialized aromatic compound that serves as a valuable multifunctional intermediate in advanced chemical synthesis. Its unique structure, featuring amino, hydroxyl, and nitro substituents, makes it a versatile building block for creating complex molecules with tailored properties. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and high-performance materials sectors seeking to develop new active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring a multi-substituted benzoic acid core.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a crucial intermediate for producing azo dyes and other complex colorants for textiles and industrial applications.
• Coordination Chemistry & Ligand Synthesis: Utilized to create chelating ligands for metal complexes used in catalysis and material science.
• Polymer Modification: Acts as a functional monomer or additive to introduce specific chemical groups into polymer chains, enhancing material properties.
• Research & Development: A valuable tool in academic and industrial R&D for exploring new chemical entities and reaction pathways.

Basic Information

Product Name	Benzoic Acid, 4-Amino-2-Hydroxy-5-Nitro- (9Ci)
CAS No.	197584-93-3
Molecular Formula	C7H6N2O5
Molecular Weight	198.14 g/mol
Synonyms	4-Amino-2-hydroxy-5-nitrobenzoic acid; 2-Hydroxy-4-amino-5-nitrobenzoic acid; 5-Nitro-4-amino-2-hydroxybenzoic acid; Benzoic acid, 4-amino-2-hydroxy-5-nitro-; 4-Amino-5-nitro-2-hydroxybenzoic acid; 2-Hydroxy-5-nitro-4-aminobenzoic acid; 4-Amino-2-hydroxy-5-nitrobenzoic acid (9CI)
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-Amino-2-Hydroxy-5-Nitro- (9Ci) is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity, and is accompanied by a detailed Certificate of Analysis (COA). We support custom synthesis and can tailor specifications to meet specific research or project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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