Description

Kuwanon H is a bioactive prenylated flavonoid isolated from the root bark of the mulberry tree (*Morus alba* L.). This compound is of significant interest due to its potent and diverse biological activities, making it a valuable reference standard and research chemical. It is primarily sought after by researchers and developers in the pharmaceutical, nutraceutical, and cosmetic industries for its promising therapeutic properties.

Application

• Pharmaceutical Research: As a high-purity reference standard for analytical method development, quality control, and pharmacological studies.
• Bioactivity Screening: Investigation of its potent antibacterial, antifungal, and anti-inflammatory properties for potential drug leads.
• Metabolic Disease Research: Study of its effects on enzymes like protein tyrosine phosphatase 1B (PTP1B) and α-glucosidase for anti-diabetic and anti-obesity applications.
• Cosmeceutical Development: Exploration of its antioxidant and skin-brightening potential for advanced skincare formulations.
• Natural Product Chemistry: Use as a key marker compound for the standardization and authentication of mulberry root bark extracts.
• Academic & Institutional Research: Fundamental studies on the structure-activity relationships of prenylated flavonoids.

Basic Information

Product Name	Kuwanon H
CAS No.	76472-87-2
Molecular Formula	C₄₀H₃₆O₁₁
Molecular Weight	680.71 g/mol
Synonyms	Kuwanon H; Morusin G; (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl-2,3-dihydro-4H-1-benzopyran-4-one derivative; Mulberrin G; Prenylated flavonoid from Morus alba; 5,7,2',4'-Tetrahydroxy-8,3'-diprenylflavanone; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Kuwanon H is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and relevant analytical data. We support research integrity with materials suitable for use as analytical reference standards.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. For long-term storage, consider storing at -20°C under an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥95%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%

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