Description

(2S)-5,7-Dihydroxy-2,3-dihydro-2α-[[(2R)-2β-(4-hydroxyphenyl)-3α-(3,5-dihydroxyphenyl)-6-hydroxy-2,3-dihydrobenzofuran]-5-yl]-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one is a complex, high-purity flavonoid-derived compound of significant interest in advanced research and development. Its intricate molecular structure, featuring multiple phenolic and benzopyranone moieties, makes it a valuable reference standard and key intermediate for investigating bioactive natural products. This compound is primarily sought by researchers and developers in the pharmaceutical, nutraceutical, and life science sectors for its potential role in studying biological pathways and developing novel therapeutic agents.

Application

• Pharmaceutical Research & Development: Serves as a critical reference standard and building block for the synthesis and study of novel drug candidates targeting inflammation, oxidative stress, and metabolic disorders.
• Natural Product Chemistry: Used as a high-purity analytical standard for the identification, quantification, and characterization of complex flavonoids and their derivatives in plant extracts and botanical preparations.
• Biochemical Research: Employed in in vitro and cellular assays to investigate structure-activity relationships (SAR), enzyme inhibition, and receptor binding profiles of flavonoid compounds.
• Nutraceutical Development: Acts as a marker compound or a high-grade active ingredient in the formulation of advanced dietary supplements focused on antioxidant and cellular health support.
• Academic Research: Utilized in universities and research institutes for fundamental studies on flavonoid biosynthesis, chemical synthesis pathways, and natural product isolation techniques.
• Cosmeceutical Applications: Investigated for potential use in premium skincare formulations due to the antioxidant properties associated with its polyphenolic structure.

Basic Information

Product Name	(2S)-5,7-Dihydroxy-2,3-dihydro-2α-[[(2R)-2β-(4-hydroxyphenyl)-3α-(3,5-dihydroxyphenyl)-6-hydroxy-2,3-dihydrobenzofuran]-5-yl]-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one
CAS No.	136997-68-7
Molecular Formula	C40H32O11
Molecular Weight	688.67 g/mol
Synonyms	Kuwanon C; Morusin G; Sanggenon C Dimer; Sophoraflavanone G Dimer; 8-Prenylkuwanon C; Kuwanon C (Morus alba); (2S,2'R,3'S)-Kuwanon C; A complex prenylated flavonoid from Morus species.
EINECS	Contact for details

Quality Control

Our (2S)-5,7-Dihydroxy-2,3-dihydro-2α-[[(2R)-2β-(4-hydroxyphenyl)-3α-(3,5-dihydroxyphenyl)-6-hydroxy-2,3-dihydrobenzofuran]-5-yl]-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one is produced under strict quality management systems to ensure batch-to-batch consistency and reliability for research purposes. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below under an inert atmosphere (e.g., argon or nitrogen) for long-term stability, as the compound is easily oxidized. For short-term use, store at 2-8°C in a desiccated environment. Allow the sealed container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm
Solvent Residues (GC)	Meets ICH guidelines

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