Description

2,6-Diformylphenol is a versatile aromatic dialdehyde compound that serves as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring two formyl groups in an ortho-relationship to a phenolic hydroxyl, makes it an essential precursor for constructing complex macrocyclic and chelating ligands. This compound is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and material science sectors who require high-purity intermediates for the development of catalysts, sensors, and functional polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of salen-type ligands and macrocyclic compounds used in drug development and metal-based therapeutics.
• Catalyst Synthesis: Building block for manufacturing Schiff base ligands and complexes utilized in homogeneous catalysis for organic transformations.
• Coordination Chemistry: Essential for creating chelating agents and molecular receptors in supramolecular chemistry and sensor development.
• Polymer Science: Monomer for the production of specialty polymers, including phenolic resins and functionalized materials with tailored properties.
• Agrochemical Research: Intermediate in the synthesis of novel active ingredients and plant growth regulators.
• Material Science: Used in the development of advanced materials such as metal-organic frameworks (MOFs) and luminescent compounds.

Basic Information

Product Name	2,6-Diformylphenol
CAS No.	3328-69-6
Molecular Formula	C8H6O3
Molecular Weight	150.13 g/mol
Synonyms	2,6-Bis(formyl)phenol; Phenol, 2,6-diformyl-; 2,6-Dihydroxyisophthalaldehyde; 2,6-Dihydroxybenzene-1,3-dicarboxaldehyde; 2,6-Dihydroxyisophthalic dialdehyde; 2,6-Dihydroxybenzene-1,3-dialdehyde; 2,6-Dicarboxaldehydephenol
EINECS	222-052-6

Quality Control

Our 2,6-Diformylphenol is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment. We adhere to cGMP principles where applicable, and our quality systems are designed to meet the stringent requirements of research and industrial-scale customers.

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 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 pale yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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