Description

3-Amino-4-Nitrophenol is a versatile aromatic compound featuring both amino and nitro functional groups on a phenolic ring. This unique structure makes it a valuable intermediate for synthesizing complex molecules, particularly dyes and pigments. It is essential for manufacturers in the chemical, pharmaceutical, and agrochemical industries seeking to produce high-performance colorants and active ingredients. Our supply ensures consistent quality and reliable availability for your production needs.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes, hair dyes, and other complex organic colorants.
• Pharmaceutical Synthesis: Used as a building block in the research and development of active pharmaceutical ingredients (APIs).
• Agrochemical Production: Serves as an intermediate in the manufacture of certain pesticides and herbicides.
• Chemical Research & Development: A valuable reagent for organic synthesis and material science research.
• Photographic Chemicals: Can be utilized in the formulation of specific photographic developers and sensitizers.
• Polymer Additives: Potential use as a monomer or modifier in specialty polymer formulations.

Basic Information

Product Name	3-Amino-4-Nitrophenol
CAS No.	16292-90-3
Molecular Formula	C6H6N2O3
Molecular Weight	154.12 g/mol
Synonyms	4-Nitro-3-aminophenol; 3-Amino-4-nitrophenol; 1-Hydroxy-2-amino-5-nitrobenzene; 2-Amino-4-nitrophenol; 4-Nitro-3-hydroxyaniline; C.I. 76535; Developer 12
EINECS	240-371-8

Quality Control

Our 3-Amino-4-Nitrophenol is produced under a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is 15-25°C. The compound is light-sensitive and should be handled accordingly.

Specification

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

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