Description

3-(3,4-Dimethoxyphenyl)-7-Hydroxy-2H-Chromen-2-One is a synthetic coumarin derivative, a class of compounds valued for their diverse biological activities and utility as chemical intermediates. This compound is particularly significant for its role as a key building block in pharmaceutical research and the synthesis of more complex organic molecules. It is primarily needed by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging the bioactivity of the coumarin scaffold.
• Fluorescent Probe Synthesis: Acts as a starting material for creating fluorescent dyes and molecular probes used in biochemical assays and diagnostics.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a component in the development of organic electronic materials due to its conjugated structure.
• Fine Chemical Synthesis: Employed as a specialized intermediate for constructing complex natural product analogs and other high-value chemicals.
• Biochemical Tool Compound: Used in academic and industrial research to study enzyme inhibition and other biological mechanisms.

Basic Information

Product Name	3-(3,4-Dimethoxyphenyl)-7-Hydroxy-2H-Chromen-2-One
CAS No.	109598-98-3
Molecular Formula	C₁₇H₁₄O₅
Molecular Weight	298.29 g/mol
Synonyms	7-Hydroxy-3-(3,4-dimethoxyphenyl)coumarin; 3,4-Dimethoxyphenyl-7-hydroxycoumarin; 7-Hydroxy-3-(3,4-dimethoxyphenyl)-2H-1-benzopyran-2-one; 2H-1-Benzopyran-2-one, 7-hydroxy-3-(3,4-dimethoxyphenyl)-; 109598-98-3; 3-(3,4-Dimethoxyphenyl)-7-hydroxychromen-2-one
EINECS	Contact for details

Quality Control

Our 3-(3,4-Dimethoxyphenyl)-7-Hydroxy-2H-Chromen-2-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.