Description

4-Azido-2-Nitrophenol is a specialized aromatic compound featuring both azido and nitro functional groups, making it a valuable intermediate for advanced synthesis. This high-purity chemical is critical for research and development in fields requiring precise photoaffinity labeling and cross-linking agents. It is primarily sought by pharmaceutical researchers, material scientists, and specialty chemical manufacturers developing next-generation products.

Application

• Photoaffinity Labeling Probes: A key reagent in biochemistry and pharmacology for studying protein-ligand interactions and receptor mapping.
• Polymer & Material Science: Used as a cross-linking agent or functional monomer in the synthesis of advanced polymers and smart materials.
• Organic Synthesis Intermediate: Serves as a versatile building block for synthesizing more complex heterocyclic compounds and dyes.
• Bioconjugation Chemistry: Facilitates the attachment of various molecules to biomolecules for diagnostic and therapeutic applications.
• Research & Development: Employed in academic and industrial R&D labs for exploring new chemical reactions and photochemical processes.

Basic Information

Product Name	4-Azido-2-Nitrophenol
CAS No.	51642-26-3
Molecular Formula	C6H4N4O3
Molecular Weight	180.12 g/mol
Synonyms	2-Nitro-4-azidophenol; 4-Azido-2-nitrophenol; 4-Azido-2-nitro-phenol; Phenol, 4-azido-2-nitro-; 2-Nitro-4-azidophenol; Azidonitrophenol
EINECS	Contact for details

Quality Control

Our 4-Azido-2-Nitrophenol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes to support your research and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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