Description

2-Hydroxy-5-Methoxybenzonitrile is a versatile aromatic nitrile derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This high-purity compound is essential for research and production chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable and consistent raw materials for their synthesis workflows.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those with benzofuran or benzopyran core structures.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Used in the research and production of electronic display materials and organic light-emitting diodes due to its rigid, polarizable structure.
• Dye & Pigment Manufacturing: Intermediate for creating specialized azo dyes and high-performance pigments.
• Polymer Chemistry: Monomer or modifier for engineering plastics and high-temperature resins.
• Academic & Industrial R&D: Serves as a standard reagent in methodological studies and scale-up process development for fine chemicals.

Basic Information

Product Name	2-Hydroxy-5-Methoxybenzonitrile
CAS No.	39900-63-5
Molecular Formula	C8H7NO2
Molecular Weight	149.15 g/mol
Synonyms	5-Methoxy-2-hydroxybenzonitrile; 2-Cyano-4-methoxyphenol; 4-Methoxy-2-cyanophenol; 2-Hydroxy-5-methoxybenzenecarbonitrile; Salicylonitrile, 5-methoxy-; 5-Methoxysalicylonitrile; 39900-63-5; 2-Hydroxy-5-methoxy-benzonitrile
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-5-Methoxybenzonitrile is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency meet the stringent requirements of our global B2B clients. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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.