Description

2H-1-Benzopyran-2-One,7,8-Dihydroxy-3-Methoxy-(9Ci) is a high-purity synthetic intermediate belonging to the coumarin class of organic compounds. This compound is valued for its specific functional groups, which make it a versatile building block for advanced chemical synthesis and research. It is primarily sought by manufacturers and researchers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological and cardiovascular pathways.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic structure.
• Fine Chemical Synthesis: Serves as a specialized building block for creating complex molecules in custom synthesis and process development.
• Biochemical Research: Employed in academic and industrial R&D for studying enzyme interactions and biochemical pathways.
• Material Science: Investigated for potential use in organic electronic materials and photostable polymers.

Basic Information

Product Name	2H-1-Benzopyran-2-One,7,8-Dihydroxy-3-Methoxy-(9Ci)
CAS No.	69217-26-1
Molecular Formula	C10H8O5
Molecular Weight	208.17 g/mol
Synonyms	7,8-Dihydroxy-3-methoxy-2H-chromen-2-one; 7,8-Dihydroxy-3-methoxycoumarin; 3-Methoxydaphnetin; NSC 403714; 2H-1-Benzopyran-2-one, 7,8-dihydroxy-3-methoxy-; 7,8-Dihydroxy-3-methoxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 2H-1-Benzopyran-2-One,7,8-Dihydroxy-3-Methoxy-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). Certificates of Analysis (COA) documenting all critical parameters are provided to ensure traceability and compliance with your research or production specifications.

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. This product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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