Description

2-Hydroxy-Benzene-1,4-Dicarbaldehyde is a specialized aromatic dialdehyde compound featuring both aldehyde and phenolic hydroxyl functional groups. This unique bifunctional structure makes it a valuable versatile building block for synthesizing complex organic molecules, including heterocycles, ligands, and pharmaceutical intermediates. It is primarily needed by research institutions, fine chemical manufacturers, and pharmaceutical R&D departments engaged in advanced organic synthesis and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Ligand Synthesis: Used to create chelating agents and ligands for catalysis and metal-organic frameworks (MOFs).
• Heterocyclic Chemistry: A crucial starting material for constructing oxygen and nitrogen-containing heterocycles like benzofurans and quinolines.
• Polymer & Material Science: Employed in the production of specialty polymers, resins, and functional organic materials.
• Agrochemical Research: Acts as an intermediate in developing novel herbicides, fungicides, and plant growth regulators.
• Dye & Pigment Synthesis: Utilized in the manufacture of advanced organic dyes and colorants.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	2-Hydroxy-Benzene-1,4-Dicarbaldehyde
CAS No.	73289-90-4
Molecular Formula	C8H6O3
Molecular Weight	150.13 g/mol
Synonyms	2,5-Diformylphenol; 2,5-Dihydroxyterephthalaldehyde; 1,4-Benzenedicarboxaldehyde, 2-hydroxy-; 2-Hydroxyterephthalaldehyde; 2,5-Bis(formyl)phenol; 2-Hydroxy-1,4-benzenedicarboxaldehyde; 2,5-Dihydroxy-1,4-benzenedicarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-Benzene-1,4-Dicarbaldehyde is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle under an inert atmosphere for long-term storage of opened containers. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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