Description

3-Amino-2-Nitro-Phenol is a versatile aromatic compound featuring both amino and nitro functional groups on a phenolic ring, making it a valuable intermediate in advanced organic synthesis. Its unique structure provides reactivity for creating complex molecules, particularly in the synthesis of dyes, pigments, and specialty chemicals. This product is essential for manufacturers and R&D laboratories in the fine chemical, agrochemical, and pharmaceutical sectors seeking a reliable building block for heterocyclic compounds and functional materials.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and complex organic pigments, contributing to color strength and stability.
• Pharmaceutical Synthesis: Serves as a crucial building block for the development of active pharmaceutical ingredients (APIs) and various heterocyclic compounds.
• Agrochemical Production: Used in the manufacture of certain herbicides, pesticides, and plant growth regulators.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and functional materials.
• Photographic Chemicals: Can be utilized in the formulation of certain specialty photographic developers and sensitizers.
• Polymer Modification: Acts as a functional monomer or additive to introduce specific properties into polymer chains.

Basic Information

Product Name	3-Amino-2-Nitro-Phenol
CAS No.	14703-71-0
Molecular Formula	C6H6N2O3
Molecular Weight	154.12 g/mol
Synonyms	2-Nitro-3-aminophenol; 3-Amino-2-nitrophenol; 2-Nitro-3-hydroxyaniline; 3-Hydroxy-2-nitroaniline; Phenol, 3-amino-2-nitro-; 3-Aminonitrophenol; o-Nitro-m-aminophenol; 2-Nitro-1-hydroxy-3-aminobenzene
EINECS	238-761-8

Quality Control

Our 3-Amino-2-Nitro-Phenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise specifications for color, moisture content, and impurity profiles. Certificates of Analysis (COA) are provided with every shipment, documenting compliance with agreed-upon standards. We support custom purity requirements for specific applications, including technical and higher-grade material.

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 strong oxidizing agents, strong acids, and strong bases. The compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange-brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	155 - 160 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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