Description

2-Chloro-3-Methoxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both chloro and methoxy substituents, makes it a valuable precursor for creating complex molecules with tailored properties. This compound is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries, where it is used to synthesize active ingredients and functional intermediates.

Application

• Pharmaceutical Intermediate: Key starting material for the synthesis of novel drug candidates, particularly in developing molecules with specific receptor-binding activities.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic core.
• Fine Chemical & Dye Manufacturing: Acts as a precursor for synthesizing complex dyes, pigments, and specialty chemicals requiring specific substitution patterns.
• Ligand & Catalyst Development: Employed in research to create novel ligands for metal-catalyzed reactions and asymmetric synthesis.
• Flavor & Fragrance Ingredient Synthesis: Serves as a building block for creating aromatic compounds used in high-value fragrance and flavor formulations.
• Material Science Research: Utilized in the development of organic electronic materials, such as OLEDs and conductive polymers.

Basic Information

Product Name	2-Chloro-3-Methoxybenzaldehyde
CAS No.	54881-49-1
Molecular Formula	C8H7ClO2
Molecular Weight	170.59 g/mol
Synonyms	3-Methoxy-2-chlorobenzaldehyde; 2-Chloro-m-anisaldehyde; o-Chloro-m-anisaldehyde; 2-Chloro-3-methoxybenzenecarboxaldehyde; 2-Chloro-3-methoxybenzaldehyde; Benzaldehyde, 2-chloro-3-methoxy-; (2-Chloro-3-methoxyphenyl)methanal
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-Methoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen. Keep away from heat, sparks, and open flame.

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.