Description

(S)-2,3-Dihydro-5-Hydroxy-2-(2-Hydroxy-4-Methoxyphenyl)-8,8-Dimethyl-6-(3-Methyl-2-Butenyl)-4H,8H-Benzo[1,2-B:3,4-B']Dipyran-4-One is a high-purity, optically active chromone derivative, also known as a prenylated flavonoid, valued for its specific stereochemistry and complex molecular structure. This compound is of significant interest in advanced research and development due to its potential bioactive properties. It serves as a critical intermediate or reference standard for pharmaceutical, nutraceutical, and life science applications, particularly in the synthesis and study of novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Key chiral building block for the research and synthesis of potential new chemical entities (NCEs) with targeted biological activity.
• Reference Standard: High-purity material for analytical method development, validation, and quality control in pharmaceutical and botanical extract analysis.
• Natural Product Research: Used as a standard or starting material in the study of prenylated flavonoids, their biosynthesis, structure-activity relationships (SAR), and metabolic pathways.
• Nutraceutical & Cosmetic R&D: Investigated for potential applications in developing advanced dietary supplements or cosmetic active ingredients due to its flavonoid backbone.
• Biochemical Research: Tool compound for studying enzyme interactions, receptor binding assays, and other in vitro biological screening processes.

Basic Information

Product Name	(S)-2,3-Dihydro-5-Hydroxy-2-(2-Hydroxy-4-Methoxyphenyl)-8,8-Dimethyl-6-(3-Methyl-2-Butenyl)-4H,8H-Benzo[1,2-B:3,4-B']Dipyran-4-One
CAS No.	88660-16-6
Molecular Formula	C26H28O6
Molecular Weight	436.50 g/mol
Synonyms	(S)-5-Hydroxy-2-(2-hydroxy-4-methoxyphenyl)-8,8-dimethyl-6-(3-methylbut-2-en-1-yl)-4H,8H-pyrano[2,3-f]chromen-4-one; (S)-5,7-Dihydroxy-2-(2-hydroxy-4-methoxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,2-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-8-one; (S)-Sophoraflavanone G; (S)-Lupinifolin; A flavanone derivative; Prenylated flavonoid
EINECS	Contact for details

Quality Control

Our (S)-2,3-Dihydro-5-Hydroxy-2-(2-Hydroxy-4-Methoxyphenyl)-8,8-Dimethyl-6-(3-Methyl-2-Butenyl)-4H,8H-Benzo[1,2-B:3,4-B']Dipyran-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification, to ensure identity, strength, and composition. A detailed Certificate of Analysis (COA) is provided, documenting key parameters such as assay, enantiomeric excess, and impurity profiles. We support compliance with research and development standards for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

Specification

Item	Specification
Appearance	Off-white to pale yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Loss on Drying	≤ 1.0%
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.