Description

3-Chloro-2-Methoxy-4-Methylbenzaldehyde is a versatile aromatic aldehyde building block with a distinct substitution pattern that imparts unique reactivity and functionality. This compound is critical for advanced organic synthesis, particularly in the development of complex molecules for high-value applications. It is primarily sought after by research institutions and industrial R&D teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging its halogen and methoxy groups for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and organic pigments due to its aldehyde functionality and aromatic structure.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport molecules or nonlinear optical (NLO) materials.
• Flavor and Fragrance Chemistry: Used as a building block for synthesizing complex aroma chemicals and fragrance ingredients.

Basic Information

Product Name	3-Chloro-2-Methoxy-4-Methylbenzaldehyde
CAS No.	1782217-48-4
Molecular Formula	C9H9ClO2
Molecular Weight	184.62 g/mol
Synonyms	3-Chloro-2-methoxy-p-tolualdehyde; 4-Methyl-3-chloro-2-methoxybenzaldehyde; 2-Methoxy-3-chloro-4-methylbenzaldehyde; 3-Chloro-2-methoxy-4-methyl-benzaldehyde; Benzaldehyde, 3-chloro-2-methoxy-4-methyl-; 3-Chloro-4-methyl-2-methoxybenzaldehyde; 2-Methoxy-4-methyl-3-chlorobenzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Chloro-2-Methoxy-4-Methylbenzaldehyde is manufactured under strict quality management systems. Each 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 every shipment to guarantee compliance with your research and development specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

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.