Description

5-Formyl-2-Methoxy-Benzonitrile is a versatile aromatic aldehyde and nitrile derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional nature, featuring both a formyl and a nitrile group, makes it an invaluable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various drug candidates, particularly those with benzofuran or benzopyran core structures.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, and advanced polymers.
• Dye and Pigment Manufacturing: Intermediate for producing specialized colorants and fluorescent markers.
• Academic and Contract Research: A valuable reagent for methodological development and exploratory chemistry in university and CRO laboratories.

Basic Information

Product Name	5-Formyl-2-Methoxy-Benzonitrile
CAS No.	21962-50-5
Molecular Formula	C9H7NO2
Molecular Weight	161.16 g/mol
Synonyms	2-Methoxy-5-cyanobenzaldehyde; 5-Cyano-2-methoxybenzaldehyde; 2-Methoxy-5-formylbenzonitrile; 5-Formyl-2-methoxybenzonitrile; 5-Cyano-o-anisaldehyde; o-Anisaldehyde-5-carbonitrile; 21962-50-5; 2-Methoxy-5-cyanobenzaldehyde
EINECS	Contact for details

Quality Control

Our 5-Formyl-2-Methoxy-Benzonitrile is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

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 sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

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.