Description

2, 3-Dichloro-4-Methoxybenzaldehyde is a versatile halogenated aromatic aldehyde building block of significant importance in advanced organic synthesis. Its unique substitution pattern makes it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for molecules requiring a specific halogenated benzaldehyde scaffold.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the dichloro-methoxy structure contributes to biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Dyestuff and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes and high-performance pigments.
• Organic Electronic Materials: Investigated as a building block for charge-transport materials and other components in organic light-emitting diodes (OLEDs) and semiconductors.
• Custom Synthesis and R&D: Employed in research laboratories for method development and the creation of bespoke compounds for various industrial applications.

Basic Information

Product Name	2, 3-Dichloro-4-Methoxybenzaldehyde
CAS No.	41827-86-5
Molecular Formula	C8H6Cl2O2
Molecular Weight	205.04 g/mol
Synonyms	2,3-Dichloro-4-methoxybenzaldehyde; 4-Methoxy-2,3-dichlorobenzaldehyde; 2,3-Dichloro-p-anisaldehyde; 2,3-Dichloro-4-methoxybenzenecarboxaldehyde; Benzaldehyde, 2,3-dichloro-4-methoxy-
EINECS	Contact for details

Quality Control

Our 2, 3-Dichloro-4-Methoxybenzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

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.