Description

2H-1-Benzopyran-2-One,6,7-Dihydroxy-8-Methoxy-(9Ci) is a high-purity synthetic intermediate belonging to the coumarin class of organic compounds. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical research and fine chemical manufacturing. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or cardiovascular pathways.
• Biochemical Research: Used as a standard or reagent in enzymatic studies and metabolic pathway investigations due to its specific hydroxylated coumarin structure.
• Fine Chemical Synthesis: Serves as a building block for creating complex natural product analogs, flavors, and fragrances.
• Agrochemical Development: Employed in research for developing new plant growth regulators or bioactive agrochemical agents.
• Material Science Research: Investigated for potential applications in organic electronics or as a ligand in metal-organic frameworks (MOFs).

Basic Information

Product Name	2H-1-Benzopyran-2-One,6,7-Dihydroxy-8-Methoxy-(9Ci)
CAS No.	108221-59-6
Molecular Formula	C10H8O5
Molecular Weight	208.17 g/mol
Synonyms	6,7-Dihydroxy-8-methoxycoumarin; 8-Methoxydaphnetin; 6,7-Dihydroxy-8-methoxy-2H-chromen-2-one; 8-Methoxy-6,7-dihydroxycoumarin; Daphnetin 8-methyl ether; NSC 407347
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One,6,7-Dihydroxy-8-Methoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.