Description

3-Hydroxy-5-Nitrobenzonitrile is a versatile aromatic nitrile derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a phenolic hydroxyl and a nitro group ortho to the nitrile, makes it a valuable precursor for constructing complex heterocyclic systems and functional materials. This compound is primarily sought by research institutions and industrial R&D departments engaged in pharmaceutical development, agrochemical research, and the creation of specialty dyes and pigments.

Application

• Pharmaceutical Intermediate: Key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in classes targeting CNS disorders and anti-inflammatory agents.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging its nitro and cyano functionalities.
• Dye & Pigment Manufacturing: Serves as a precursor for azo dyes and other high-performance colorants due to its reactive sites for coupling and modification.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and metal-organic frameworks (MOFs) for electronic and photonic applications.
• Chemical Research & Development: A versatile starting material for exploring new reaction pathways, catalysis, and the synthesis of complex, multi-functional molecules in academic and industrial labs.

Basic Information

Product Name	3-Hydroxy-5-Nitrobenzonitrile
CAS No.	929000-02-2
Molecular Formula	C7H4N2O3
Molecular Weight	164.12 g/mol
Synonyms	5-Nitro-3-hydroxybenzonitrile; 3-Cyano-5-nitrophenol; 5-Nitroisophthalonitrile mono-phenol; 3-Hydroxy-5-nitrobenzenecarbonitrile; Benzonitrile, 3-hydroxy-5-nitro-; 929000-02-2; 5-Nitro-3-cyanophenol
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-5-Nitrobenzonitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to beige crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.