Description

2,4-Dichloro-3-Methoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its distinct substitution pattern. This compound matters for its role as a key synthetic intermediate in the production of complex organic molecules, particularly in the pharmaceutical and agrochemical sectors. Industries requiring high-purity chemical intermediates for research and development, such as pharmaceutical manufacturing, agrochemical synthesis, and advanced material science, are the primary users of this product.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules with halogenated aromatic cores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and insecticides where the dichloro-methoxybenzene scaffold is active.
• Organic Synthesis Building Block: Serves as a starting material for various organic transformations, including Grignard reactions, reductive amination, and condensation reactions to form heterocycles.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and organic pigments.
• Ligand and Catalyst Development: Utilized in research for creating novel ligands and catalysts in coordination chemistry.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of advanced polymeric materials.

Basic Information

Product Name	2,4-Dichloro-3-Methoxybenzaldehyde
CAS No.	861787-40-8
Molecular Formula	C8H6Cl2O2
Molecular Weight	205.04 g/mol
Synonyms	3-Methoxy-2,4-dichlorobenzaldehyde; 2,4-Dichloro-3-methoxy-benzaldehyde; 2,4-Dichloro-m-anisaldehyde; Benzaldehyde, 2,4-dichloro-3-methoxy-; 3-Methoxy-2,4-dichlorobenzaldehyde; 2,4-Dichloro-3-methoxybenzaldehyde (CAS 861787-40-8)
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-3-Methoxybenzaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and assay. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with customer 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). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage. Keep away from strong oxidizing agents.

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.