Description

3,4-Dimethoxy-2-Hydroxybenzaldehyde is a versatile aromatic aldehyde derivative, serving as a key synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for the synthesis of complex molecules, particularly in the pharmaceutical and fine chemical sectors. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and specialty dyes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those with complex phenolic or catechol structures.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for creating specialty chemicals, including flavors, fragrances, and advanced polymer additives.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes and pigments for industrial applications.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways and creating novel chemical entities.
• Ligand and Chelator Synthesis: Used in the preparation of specialized ligands for metal catalysis and chelating agents.

Basic Information

Product Name	3,4-Dimethoxy-2-Hydroxybenzaldehyde
CAS No.	19283-70-6
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	2-Hydroxy-3,4-dimethoxybenzaldehyde; 3,4-Dimethoxysalicylaldehyde; 2-Hydroxyveratraldehyde; 3,4-Dimethoxy-2-hydroxybenzaldehyde; Veratraldehyde, 2-hydroxy-; Benzaldehyde, 2-hydroxy-3,4-dimethoxy-; 3,4-Dimethoxysalicylaldehyde; 2-Hydroxy-3,4-dimethoxybenzaldehyde
EINECS	Contact for details

Quality Control

Our 3,4-Dimethoxy-2-Hydroxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for pharmaceutical and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
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.