Description

5-Cyano-2-Methoxybenzoic Acid is a versatile aromatic building block characterized by its cyano and methoxy substituents on the benzoic acid core. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is needed by research chemists and process development teams for constructing active pharmaceutical ingredients (APIs), advanced materials, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging its aromatic structure for bioactivity.
• Liquid Crystal & OLED Material Production: Serves as a building block for creating specialized organic molecules used in electronic displays and lighting.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in constructing complex heterocycles and functionalized aromatics.
• Dye & Pigment Intermediate: Employed in the manufacture of high-performance colorants and photographic chemicals.
• Polymer Modification: Acts as a monomer or cross-linking agent for engineering polymers with specific thermal or mechanical properties.

Basic Information

Product Name	5-Cyano-2-Methoxybenzoic Acid
CAS No.	84923-71-7
Molecular Formula	C9H7NO3
Molecular Weight	177.16 g/mol
Synonyms	2-Methoxy-5-cyanobenzoic Acid; 5-Cyano-o-anisic Acid; 5-Cyano-2-methoxybenzoic acid; 2-Methoxy-5-carboxybenzonitrile; Benzoic acid, 5-cyano-2-methoxy-; 84923-71-7
EINECS	Contact for details

Quality Control

Our 5-Cyano-2-Methoxybenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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