Description

4-Amino-2,6-Dinitro-Phenol is a specialized aromatic nitro compound with a distinct amino-phenol structure, serving as a critical intermediate in advanced chemical synthesis. Its unique molecular architecture provides reactive sites for the production of high-value dyes, pigments, and complex organic molecules. This compound is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical sectors seeking to develop novel compounds with specific functional properties.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex colorants, particularly for textiles and industrial coatings.
• Agrochemical Synthesis: Used in the research and production of certain herbicides and plant growth regulators, leveraging its nitro and amino functional groups.
• Pharmaceutical Intermediate: Serves as a building block in the development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Chemical Research & Development: A valuable reagent for organic synthesis, particularly in reactions involving nitro group reduction or diazotization.
• Photographic Chemicals: Can be utilized in the formulation of certain specialized photographic developers and sensitizers.
• Corrosion Inhibitor Formulation: Acts as a component in formulations designed to protect metals in specific industrial environments.

Basic Information

Product Name	4-Amino-2,6-Dinitro-Phenol
CAS No.	17973-92-1
Molecular Formula	C6H5N3O5
Molecular Weight	199.12 g/mol
Synonyms	2,6-Dinitro-4-aminophenol; 4-Amino-2,6-dinitrophenol; Phenol, 4-amino-2,6-dinitro-; 1-Hydroxy-2,6-dinitro-4-aminobenzene; 4-Amino-2,6-DNP; Picramic Acid (Note: Related but distinct isomer); 2,6-Dinitro-para-aminophenol
EINECS	Contact for details

Quality Control

Our 4-Amino-2,6-Dinitro-Phenol is manufactured under strict process controls to ensure batch-to-batch consistency and high purity. Quality is verified through a comprehensive suite of analytical techniques including HPLC, IR spectroscopy, and titration methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee compliance with your specifications and industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area 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 (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents.

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	≤ 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.