Description

2,3-Dihydro-5-Methoxy-6-Benzofurancarboxaldehyde is a specialized benzofuran derivative, a versatile synthetic intermediate prized for its unique heterocyclic structure. This compound is critical for advanced organic synthesis, enabling the construction of complex molecules in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides, herbicides, and fungicides due to its benzofuran core.
• Material Science Research: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Flavor & Fragrance Chemistry: Employed in the synthesis of complex aroma chemicals and fragrance ingredients.
• Academic & Institutional Research: Utilized in universities and research institutes for methodological studies in heterocyclic chemistry and catalysis.
• Custom Synthesis & Contract Manufacturing: A starting material for custom synthesis projects requiring functionalized benzofuran scaffolds.

Basic Information

Item	Details
Product Name	2,3-Dihydro-5-Methoxy-6-Benzofurancarboxaldehyde
CAS No.	99355-75-6
Molecular Formula	C10H10O3
Molecular Weight	178.18 g/mol
Synonyms	5-Methoxy-2,3-dihydrobenzofuran-6-carbaldehyde; 6-Formyl-5-methoxy-2,3-dihydrobenzofuran; 5-Methoxy-2,3-dihydro-1-benzofuran-6-carboxaldehyde; 2,3-Dihydro-5-methoxybenzofuran-6-carboxaldehyde; 5-Methoxy-6-carbaldehyde-2,3-dihydrobenzofuran
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-5-Methoxy-6-Benzofurancarboxaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) documenting all specifications are provided with every shipment to ensure traceability and compliance with your research or production requirements.

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). Due to its sensitivity, the material should be stored under an inert atmosphere (e.g., nitrogen) to prevent oxidation. Keep away from heat and 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%
Residual Solvents (GC)	Complies with ICH guidelines

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