Description

4,6-Dimethoxysalicylaldehyde is a versatile aromatic aldehyde derivative of salicylaldehyde, distinguished by its two methoxy substituents. This compound serves as a critical high-purity building block and key intermediate in advanced organic synthesis, valued for its reactive aldehyde group and phenolic structure. It is primarily required by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Synthesis of active pharmaceutical ingredients (APIs), particularly in the development of heterocyclic compounds and complex ligands.
• Agrochemical Synthesis: Key precursor for manufacturing certain herbicides, fungicides, and plant growth regulators.
• Ligand and Chelating Agent Precursor: Used in coordination chemistry to create Schiff base ligands for metal complexes in catalysis and material science.
• Dye and Pigment Intermediate: Building block for synthesizing specialized organic dyes and colorants.
• Flavor and Fragrance Chemistry: Intermediate in the synthesis of certain aromatic compounds for specialty applications.
• Research & Development: A valuable reagent in academic and industrial R&D for novel organic transformations and material development.

Basic Information

Product Name	4,6-Dimethoxysalicylaldehyde
CAS No.	708-76-9
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	2-Hydroxy-4,6-dimethoxybenzaldehyde; 4,6-Dimethoxy-2-hydroxybenzaldehyde; Salicylaldehyde, 4,6-dimethoxy-; 2-Formyl-3,5-dimethoxyphenol
EINECS	211-915-7

Quality Control

Our 4,6-Dimethoxysalicylaldehyde is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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 (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	115 - 119 °C
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.