Description

6-Methoxy-2H-Chromene-3-Carbaldehyde is a versatile chromene derivative, a key synthetic intermediate in organic chemistry. This compound matters for its role as a crucial building block in the synthesis of more complex heterocyclic molecules and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing novel compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those with chromene or benzopyran scaffolds known for diverse biological activities.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the chromene structure can contribute to bioactive properties.
• Fine Chemical Synthesis: Acts as a versatile building block for creating complex organic molecules, dyes, and functional materials in research and development.
• Academic & Industrial R&D: Employed in methodological studies and as a standard in organic synthesis laboratories for exploring new chemical reactions.
• Flavor & Fragrance Industry: Potential use as an intermediate for synthesizing compounds with specific olfactory characteristics, given its aldehyde functionality.
• Material Science: Investigated as a monomer or precursor for creating polymers and advanced organic materials with specific optical properties.

Basic Information

Product Name	6-Methoxy-2H-Chromene-3-Carbaldehyde
CAS No.	57543-40-5
Molecular Formula	C11H10O3
Molecular Weight	190.20 g/mol
Synonyms	6-Methoxy-2H-1-benzopyran-3-carboxaldehyde; 3-Formyl-6-methoxy-2H-chromene; 6-Methoxy-3-formyl-2H-chromene; 6-Methoxycoumarin-3-carbaldehyde; 6-Methoxy-2H-1-benzopyran-3-carbaldehyde; 6-Methoxy-2H-chromene-3-carboxaldehyde; 57543-40-5; 6-Methoxy-2H-chromene-3-aldehyde
EINECS	Contact for details

Quality Control

Our 6-Methoxy-2H-Chromene-3-Carbaldehyde undergoes rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, and NMR to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its sensitivity, the material should be stored under an inert atmosphere to prevent oxidation and kept away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.