Description

2-(3-Hydroxy-4-Methoxyphenyl)-3,7-Dimethoxy-4H-Chromen-4-One CAS NO 93876-56-3 is a specialized flavonoid derivative, a member of the chromen-4-one family, known for its distinct chemical structure and biological activity. This compound is valued for its role as a key intermediate and reference standard in advanced pharmaceutical and nutraceutical research. It is primarily sought by R&D laboratories and manufacturers in the pharmaceutical, cosmetic, and fine chemical industries for developing novel therapeutic agents and high-value bioactive ingredients.

Application

• Pharmaceutical Intermediate: Serves as a critical building block for the synthesis of novel drug candidates targeting inflammation and oxidative stress.
• Reference Standard: Used in analytical laboratories for method development, validation, and quality control of flavonoid-based products.
• Nutraceutical Research: Investigated for its potential bioactive properties in the development of dietary supplements and functional foods.
• Cosmetic Actives: Explored as a potential active ingredient in anti-aging and skin-protective formulations due to its antioxidant profile.
• Biochemical Research: Utilized in life science studies to understand flavonoid metabolism, bioavailability, and mechanism of action.
• Fine Chemical Synthesis: Acts as a precursor for the synthesis of more complex, value-added flavonoid analogs and derivatives.

Basic Information

Product Name	2-(3-Hydroxy-4-Methoxyphenyl)-3,7-Dimethoxy-4H-Chromen-4-One
CAS No.	93876-56-3
Molecular Formula	C18H16O6
Molecular Weight	328.32 g/mol
Synonyms	3,7-Dimethoxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one; 2-(3-Hydroxy-4-methoxyphenyl)-3,7-dimethoxychromone; 3,7-Dimethoxy-2-(3-hydroxy-4-methoxyphenyl)chromone; 4H-1-Benzopyran-4-one, 2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-; Flavonoid Derivative 93876-56-3
EINECS	Contact for details

Quality Control

Our 2-(3-Hydroxy-4-Methoxyphenyl)-3,7-Dimethoxy-4H-Chromen-4-One 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). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to pale 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%
Heavy Metals	≤ 10 ppm

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