Description

2-Cyano-5-Methoxybenzoic Acid is a versatile aromatic nitrile and carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature makes it an indispensable intermediate for constructing complex molecular architectures with high precision. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing methoxybenzoic acid scaffolds.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Materials: Serves as a building block for advanced electronic materials, including liquid crystal displays and organic light-emitting diodes.
• Dye & Pigment Intermediate: Employed in the production of specialized dyes and pigments due to its aromatic and cyano functional groups.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of high-performance polymers and resins.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in medicinal chemistry and material science.
• Custom Synthesis: Used as a starting material for contract manufacturing and the custom synthesis of complex organic molecules.

Basic Information

Product Name	2-Cyano-5-Methoxybenzoic Acid
CAS No.	179028-65-0
Molecular Formula	C9H7NO3
Molecular Weight	177.16 g/mol
Synonyms	5-Methoxy-2-cyanobenzoic Acid; 2-Cyano-5-methoxybenzoic acid; 5-Methoxy-2-cyanobenzoic acid; Benzoic acid, 2-cyano-5-methoxy-; 2-Carboxy-4-methoxybenzonitrile; 4-Methoxy-2-cyanobenzoic acid
EINECS	Contact for details

Quality Control

Our 2-Cyano-5-Methoxybenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided and can be tailored to meet specific customer requirements or regulatory standards.

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). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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