Description

2,3-Dihydroxy-4-Ethoxy-Benzaldehyde is a specialized aromatic aldehyde derivative, distinguished by its ortho-dihydroxy and ethoxy substituents. This unique molecular structure makes it a valuable high-purity intermediate for synthesizing complex organic molecules, particularly in advanced research and fine chemical production. It is essential for industries focused on developing pharmaceutical actives, agrochemicals, and functional materials where precise chemical architecture is critical.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those requiring complex phenolic or catechol frameworks.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and UV stabilizers due to its reactive aldehyde and phenolic groups.
• Research & Development: A crucial reagent in organic chemistry research for constructing heterocyclic compounds and ligand systems.
• Coordination Chemistry: Potential use as a chelating ligand for metal ions in catalytic and material science applications.
• Polymer Modification: Can be incorporated into polymer chains to introduce specific functional groups for enhanced material properties.

Basic Information

Product Name	2,3-Dihydroxy-4-Ethoxy-Benzaldehyde
CAS No.	757995-98-5
Molecular Formula	C9H10O4
Molecular Weight	182.17 g/mol
Synonyms	4-Ethoxy-2,3-dihydroxybenzaldehyde; 2,3-Dihydroxy-4-ethoxybenzaldehyde; Benzaldehyde, 2,3-dihydroxy-4-ethoxy-; 3,4-Dihydroxy-6-ethoxybenzaldehyde (alternate numbering)
EINECS	Contact for details

Quality Control

Our 2,3-Dihydroxy-4-Ethoxy-Benzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global B2B clients. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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 strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.