Description

(2R)-7β-(2,4-Dihydroxyphenyl)-2,3,6,7-Tetrahydro-4,6α-Dihydroxy-2β-(1-Methylethenyl)-5H-Furo[3,2-G][1]Benzopyran-5-One CAS NO 105377-66-0 is a complex, high-purity chromone derivative with a specific stereochemical configuration. This compound matters as a valuable advanced pharmaceutical intermediate and a key building block for research into bioactive natural products. It is primarily needed by R&D and production teams in the pharmaceutical, nutraceutical, and fine chemical synthesis sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates targeting inflammation and oxidative stress.
• Natural Product Research: Reference standard and starting material for the study and synthesis of complex plant-derived chromones and flavonoids.
• Biochemical Research: Tool compound for investigating enzyme interactions and biological pathways related to its structural motif.
• Fine Chemical Synthesis: Building block for creating specialized libraries of compounds for high-throughput screening and material science applications.
• Cosmeceutical Development: Investigational ingredient for advanced skincare formulations targeting antioxidant and photoprotective benefits.

Basic Information

Product Name	(2R)-7β-(2,4-Dihydroxyphenyl)-2,3,6,7-Tetrahydro-4,6α-Dihydroxy-2β-(1-Methylethenyl)-5H-Furo[3,2-G][1]Benzopyran-5-One
CAS No.	105377-66-0
Molecular Formula	C20H18O7
Molecular Weight	370.35 g/mol
Synonyms	(2R)-7β-(2,4-Dihydroxyphenyl)-2,3,6,7-tetrahydro-4,6α-dihydroxy-2β-isopropenyl-5H-furo[3,2-g]chromen-5-one; 2β-Isopropenyl-2,3,6,7-tetrahydro-4,6α,7β-trihydroxy-7-(2,4-dihydroxyphenyl)furo[3,2-g]chromen-5(4H)-one (2R,2β,6α,7β)-; Furo[3,2-g]chromen-5-one derivative; Chromone glycoside aglycone analog; Isobavachalcone precursor; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (2R)-7β-(2,4-Dihydroxyphenyl)-2,3,6,7-Tetrahydro-4,6α-Dihydroxy-2β-(1-Methylethenyl)-5H-Furo[3,2-G][1]Benzopyran-5-One is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and chiral analysis for stereochemical integrity, to ensure it meets exacting research and production standards. Comprehensive Certificates of Analysis (COA) with full traceability are provided with each 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 container should be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Chiral Purity	≥ 98.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.2%
Heavy Metals	≤ 20 ppm

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