Description

4H-Pyran-2,6-Dicarboxaldehyde, 4-Oxo- (9Ci) is a versatile heterocyclic building block characterized by its reactive aldehyde and ketone functional groups. This compound is of significant value in advanced organic synthesis and materials science due to its unique molecular scaffold. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex heterocyclic compounds with potential biological activity.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management.
• Ligand Synthesis: Serves as a starting material for creating novel chelating agents and catalysts in coordination chemistry.
• Polymer & Material Science: Employed in the synthesis of functional monomers for specialty polymers and advanced organic materials.
• Dye & Pigment Chemistry: Acts as a core structure for developing novel chromophores and colorants.
• Academic & R&D: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	4H-Pyran-2,6-Dicarboxaldehyde, 4-Oxo- (9Ci)
CAS No.	500716-72-3
Molecular Formula	C8H6O4
Molecular Weight	166.13 g/mol
Synonyms	4-Oxo-4H-pyran-2,6-dicarboxaldehyde; 2,6-Diformyl-4H-pyran-4-one; 4-Oxo-4H-pyran-2,6-dicarbaldehyde; 2,6-Pyrandicarboxaldehyde, 4-oxo-; 4H-Pyran-4-one, 2,6-diformyl-; 4-Oxo-2,6-pyrandicarboxaldehyde; 2,6-Dicarboxyaldehyde-4H-pyran-4-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and consistency. We provide comprehensive analytical data, and Certificates of Analysis (COA) are available upon request to support your quality assurance and regulatory needs.

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). This compound is easily oxidized and should be handled and stored under an inert atmosphere for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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