Description

4-Hydroxy-3-Methoxy-5-Methylbenzonitrile is a versatile benzonitrile derivative with a methoxy and a hydroxyl group on the aromatic ring, making it a valuable synthon for advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. Industries that require high-purity, functionalized aromatic building blocks for research and production will find this chemical essential.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), especially those with complex phenolic or methoxy-substituted aromatic cores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of advanced electronic materials for displays and lighting.
• Dye & Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and colorants.
• Polymer Chemistry: Can be incorporated as a functional monomer to impart specific properties to polymers.
• Chemical Research & Development: Employed in academic and industrial labs for methodological studies and the creation of new chemical entities.

Basic Information

Product Name	4-Hydroxy-3-Methoxy-5-Methylbenzonitrile
CAS No.	173900-47-5
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	5-Methylvanillonitrile; 3-Methoxy-5-methyl-4-hydroxybenzonitrile; 4-Cyano-2-methoxy-5-methylphenol; Vanillonitrile, 5-methyl-; 2-Methoxy-5-methyl-4-cyanophenol
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3-Methoxy-5-Methylbenzonitrile is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

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	≤ 1.0%
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.