Description

1,3-Benzenedicarboxaldehyde, 2,5-Dihydroxy- is a specialized aromatic dialdehyde derivative with significant utility as a key synthetic intermediate and building block. Its bifunctional aldehyde groups and phenolic hydroxyls make it a versatile precursor for constructing complex molecular architectures, including macrocycles, polymers, and pharmaceutical scaffolds. This high-purity compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking to develop novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly those requiring specific chelating or binding motifs.
• Ligand Synthesis: Used in the preparation of sophisticated chelating ligands for catalysis, metal-organic frameworks (MOFs), and analytical chemistry.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polymers, resins, and dendrimers with tailored thermal and mechanical properties.
• Agrochemical Research: Employed in the development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Synthesis: Acts as a precursor for creating novel organic dyes, pigments, and optical materials.
• Analytical Reagent: Utilized in biochemical research and diagnostic assay development due to its reactive aldehyde functionality.

Basic Information

Product Name	1,3-Benzenedicarboxaldehyde, 2,5-Dihydroxy-
CAS No.	109486-06-8
Molecular Formula	C8H6O4
Molecular Weight	166.13 g/mol
Synonyms	2,5-Dihydroxyisophthalaldehyde; 2,5-Dihydroxybenzene-1,3-dicarboxaldehyde; 2,5-Dihydroxy-1,3-benzenedicarboxaldehyde; Isophthalaldehyde, 2,5-dihydroxy-; 1,3-Diformyl-2,5-dihydroxybenzene; 2,5-Dihydroxyisophthalic dialdehyde; DHIDA
EINECS	Contact for details

Quality Control

Our 1,3-Benzenedicarboxaldehyde, 2,5-Dihydroxy- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

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). Due to its sensitivity to light and propensity for oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to yellow 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.