Description

2-Amino-6-Methoxy-4-Oxo-4H-Chromene-3-Carbaldehyde is a high-purity chromene derivative, a versatile heterocyclic building block of significant interest in advanced organic synthesis. Its unique molecular structure, featuring both amino and aldehyde functional groups, makes it a critical precursor for constructing complex pharmacophores and functional materials. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for therapeutic areas targeting inflammation, cancer, and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging its chromene core for bioactive molecule design.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials or emissive layer dopants in display and lighting technologies.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized chromophores for high-performance dyes, pigments, and optical brighteners.
• Coordination Chemistry & Ligand Synthesis: The aldehyde and amino groups allow for the creation of novel Schiff base ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Contract Research: A valuable reagent for methodological studies in heterocyclic chemistry and the exploration of new synthetic pathways.

Basic Information

Product Name	2-Amino-6-Methoxy-4-Oxo-4H-Chromene-3-Carbaldehyde
CAS No.	68301-78-0
Molecular Formula	C11H9NO4
Molecular Weight	219.19 g/mol
Synonyms	6-Methoxy-2-amino-4-oxo-4H-chromene-3-carboxaldehyde; 3-Formyl-2-amino-6-methoxy-4H-chromen-4-one; 2-Amino-6-methoxy-4-oxochromene-3-carbaldehyde; 2-Amino-3-formyl-6-methoxy-4H-chromen-4-one; 6-Methoxy-2-aminobenzopyran-4-one-3-carboxaldehyde; 3-Carbaldehyde-2-amino-6-methoxy-4H-chromen-4-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are available upon request. We adhere to a quality management system to guarantee supply reliability and traceability for our global B2B clients.

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). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term preservation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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