Description

Broussonin A CAS NO 73731-87-0 is a bioactive prenylated flavonoid compound isolated from plants of the genus *Broussonetia*. This natural product is of significant interest for its unique chemical structure and associated biological activities. It serves as a valuable reference standard and research chemical for pharmaceutical, nutraceutical, and academic laboratories focused on drug discovery and natural product chemistry.

Application

• Pharmaceutical Research & Development: Used as a high-purity reference standard in analytical method development, quality control, and bioactivity screening.
• Natural Product Chemistry: Serves as a key compound for studying the biosynthesis, isolation, and structural modification of prenylated flavonoids.
• Biological Activity Studies: Investigated for potential pharmacological properties, including anti-inflammatory, antioxidant, and cytotoxic effects in preclinical research.
• Academic & Institutional Research: Essential material for universities and research institutes conducting studies in phytochemistry and medicinal plant science.
• Nutraceutical Standardization: Employed to standardize and authenticate botanical extracts intended for dietary supplement formulations.

Basic Information

Product Name	Broussonin A
CAS No.	73731-87-0
Molecular Formula	C25H26O6
Molecular Weight	422.47 g/mol
Synonyms	Broussonin A; 5,7,2',4'-Tetrahydroxy-3'-[3-hydroxy-3-methylbutyl]-6,8-di(3-methylbut-2-enyl)flavone; 3'-(3-Hydroxy-3-methylbutyl)-5,7,2',4'-tetrahydroxy-6,8-bis(3-methyl-2-butenyl)flavone; 5,7,2',4'-Tetrahydroxy-3'-(3-hydroxy-3-methylbutyl)-6,8-bis(3-methyl-2-buten-1-yl)flavone; Flavone, 5,7,2',4'-tetrahydroxy-3'-(3-hydroxy-3-methylbutyl)-6,8-bis(3-methyl-2-butenyl)-
EINECS	Contact for details

Quality Control

Our Broussonin A is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research applications. A detailed Certificate of Analysis (COA) is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) under an inert atmosphere to prevent oxidation. Keep the container in a dry, cool, and well-ventilated area.

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%

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