Description

Benzonitrile, 4-Hydroxy-3-Methoxy-5-Nitro- is a high-purity, multi-functional nitrile derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring hydroxyl, methoxy, and nitro substituents, makes it a versatile building block for constructing complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting the central nervous system or possessing specific receptor-binding activities.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its nitro and cyano groups for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of high-performance, light-fast azo dyes and organic pigments.
• Polymer Modification: Utilized to introduce functional groups into polymer chains, enhancing properties like adhesion, thermal stability, or compatibility.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	Benzonitrile, 4-Hydroxy-3-Methoxy-5-Nitro-
CAS No.	79743-73-0
Molecular Formula	C9H8N2O4
Molecular Weight	208.17 g/mol
Synonyms	5-Nitrovanillonitrile; 4-Hydroxy-3-methoxy-5-nitrobenzonitrile; 3-Methoxy-4-hydroxy-5-nitrobenzonitrile; Vanillin, 5-nitro-, nitrile; 5-Nitro-4-hydroxy-3-methoxybenzonitrile; 5-Nitro-3-methoxy-4-hydroxybenzonitrile; 2-Nitro-5-cyano-1-methoxy-2-hydroxybenzene (non-IUPAC)
EINECS	Contact for details

Quality Control

Every batch of Benzonitrile, 4-Hydroxy-3-Methoxy-5-Nitro- is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets your specific research or production requirements. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request, supporting compliance in regulated environments.

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 heat, sparks, and open flames. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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