Description

2-Amino-5-Nitrophenol is a versatile aromatic compound featuring both amino and nitro functional groups on a phenol backbone. This unique structure makes it a valuable intermediate for synthesizing a range of complex organic molecules, particularly dyes and pigments. It is essential for manufacturers in the chemical synthesis, dye, and pharmaceutical industries seeking a reliable building block for high-value products.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes, hair dyes, and other complex colorants.
• Pharmaceutical Synthesis: Used as a building block in the production of certain active pharmaceutical ingredients (APIs) and fine chemicals.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for creating novel compounds.
• Photographic Chemicals: Can be utilized in the formulation of certain photographic developers and sensitizers.
• Corrosion Inhibitor Formulation: Employed in the development of specialty chemicals for metal surface treatment.
• Analytical Reagent: Acts as a reagent or standard in various analytical chemistry applications.

Basic Information

Product Name	2-Amino-5-Nitrophenol
CAS No.	121-88-8
Molecular Formula	C6H6N2O3
Molecular Weight	154.12 g/mol
Synonyms	5-Nitro-2-aminophenol; 2-Hydroxy-4-nitroaniline; 4-Nitro-2-aminophenol; 1-Amino-2-hydroxy-5-nitrobenzene; C.I. 76530; C.I. Oxidation Base 25; 2-Amino-5-nitrophenol; 5-Nitro-2-hydroxyaniline
EINECS	204-503-6

Quality Control

Our 2-Amino-5-Nitrophenol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for industrial and fine chemical applications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

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.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	207 - 212 °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.