Description

Chromone-3-Carboxaldehyde is a versatile and high-purity organic building block, specifically a functionalized chromone derivative. This compound is a critical intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical, agrochemical, and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various bioactive molecules, including potential kinase inhibitors, anti-inflammatory agents, and other therapeutic compounds.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and advanced organic materials.
• Academic & Industrial R&D: Essential for medicinal chemistry programs and material science research exploring chromone-based structures.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals.

Basic Information

Product Name	Chromone-3-Carboxaldehyde
CAS No.	17422-74-1
Molecular Formula	C10H6O3
Molecular Weight	174.15 g/mol
Synonyms	3-Formylchromone; 3-Chromonecarboxaldehyde; Chromone-3-carbaldehyde; 1-Benzopyran-3-carboxaldehyde; 4H-1-Benzopyran-3-carboxaldehyde; 3-Carboxaldehydechromone; 3-Oxochromene-7-carbaldehyde (incorrect but common misnomer); 3-Formyl-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our Chromone-3-Carboxaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates under cGMP or ISO 9001 frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Yellow to pale brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.