Description

2',3'-Dihydro-3',7-Dihydroxy-2',2'-Dimethyl-3,6'-Bi(4H-1-Benzopyran)-4-One is a specialized biflavonoid compound of significant interest in advanced research and development. Its unique benzopyran dimer structure makes it a valuable intermediate for synthesizing novel bioactive molecules. This high-purity compound is primarily sought by the pharmaceutical, nutraceutical, and fine chemical industries for applications in drug discovery and the development of functional ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates targeting inflammation, oxidative stress, and metabolic disorders.
• Nutraceutical Research: Investigated for its potential bioactive properties in the development of advanced dietary supplements and functional foods.
• Biochemical Research: Used as a reference standard or probe in studies of flavonoid metabolism, enzyme inhibition, and cellular signaling pathways.
• Fine Chemical Synthesis: Acts as a precursor for creating complex natural product analogs and specialty chemicals with enhanced properties.
• Cosmeceutical Development: Explored for potential antioxidant and skin-protective benefits in high-end cosmetic formulations.

Basic Information

Product Name	2',3'-Dihydro-3',7-Dihydroxy-2',2'-Dimethyl-3,6'-Bi(4H-1-Benzopyran)-4-One
CAS No.	70522-30-4
Molecular Formula	C25H22O6
Molecular Weight	418.44 g/mol
Synonyms	3,6'-Bi(4H-1-benzopyran)-4-one, 2',3'-dihydro-3',7-dihydroxy-2',2'-dimethyl-; GB 1a; GB1a; 2',3'-Dihydro-3',7-dihydroxy-2',2'-dimethyl-3,6'-bi(4H-1-benzopyran)-4-one; (2R,3R)-2,3-Dihydro-3,7-dihydroxy-2,2-dimethyl-3,6-bi(4H-1-benzopyran)-4-one; Garcinia biflavonoid GB1a
EINECS	Contact for details

Quality Control

Our 2',3'-Dihydro-3',7-Dihydroxy-2',2'-Dimethyl-3,6'-Bi(4H-1-Benzopyran)-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

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 sensitivity, the product should be stored under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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