Description

3-Hydroxy-4-Methoxybenzonitrile is a versatile aromatic nitrile derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both hydroxy and methoxy substituents, provides valuable reactivity for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is utilized in the synthesis of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with specific aromatic substitution patterns.
• Agrochemical Synthesis: Used in the development and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic molecules used in electronic displays and optoelectronic devices.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of high-performance dyes and organic pigments.
• Polymer Chemistry: Employed in the synthesis of monomers and functional polymers requiring specific aromatic nitrile groups.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and medicinal chemistry.

Basic Information

Product Name	3-Hydroxy-4-Methoxybenzonitrile
CAS No.	52805-46-6
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	4-Methoxy-3-hydroxybenzonitrile; 3-Cyano-4-methoxyphenol; 3-Hydroxy-p-anisonitrile; 4-Methoxy-3-hydroxybenzenecarbonitrile; 3-Hydroxy-4-methoxybenzenenitrile; 3-Hydroxy-4-methoxy-phenyl cyanide; 4-Cyano-2-methoxyphenol
EINECS	Contact for details

Quality Control

Our 3-Hydroxy-4-Methoxybenzonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with products typically meeting a purity specification of ≥98% (HPLC). A detailed Certificate of Analysis (COA) is supplied with each shipment, documenting key parameters such as assay, identity, and impurity profiles. Our quality control protocols are designed to support cGMP and ISO standards for industrial and research applications.

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). Keep away from strong oxidizing agents, strong acids, and strong bases. The material is light-sensitive; prolonged exposure to light should be avoided.

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.