Description

Phaseollin is a naturally occurring pterocarpan phytoalexin, a key compound in plant defense mechanisms. Its significance lies in its potent biological activity, making it a valuable reference standard and research chemical for studying plant-pathogen interactions and natural product chemistry. This product is essential for researchers and developers in the agricultural, pharmaceutical, and life science industries, particularly for applications in plant biology, antifungal studies, and the development of natural bioactive agents.

Application

• Phytochemical Reference Standard: Used as a high-purity analytical standard in HPLC, LC-MS, and NMR for the identification and quantification of phytoalexins in plant extracts and research samples.
• Plant Defense Research: A critical tool for studying the biosynthesis, regulation, and role of pterocarpan phytoalexins in plant immune responses against fungal and bacterial pathogens.
• Antifungal & Antimicrobial Studies: Serves as a bioactive compound in bioassays to evaluate and develop novel natural antifungal or antimicrobial agents for agricultural or pharmaceutical use.
• Natural Product Chemistry: Employed in the isolation, characterization, and synthetic studies of complex pterocarpan derivatives and related natural products.
• Biochemical Pathway Analysis: Utilized to investigate signal transduction pathways and gene expression related to phytoalexin production in model plants and crops.

Basic Information

Product Name	Phaseollin
CAS No.	13401-40-6
Molecular Formula	C₂₀H₁₈O₄
Molecular Weight	322.35 g/mol
Synonyms	(6aR,11aR)-3-Hydroxy-9-methoxy-6a,11a-dihydro-6H-benzofurano[3,2-c]chromene; NSC 106977; Phaseolline; Phaseolin; 3-Hydroxy-9-methoxypterocarpan
EINECS	Contact for details

Quality Control

Our Phaseollin is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity for research applications. Each lot is thoroughly characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and chromatographic data is provided with every shipment to support your research integrity and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, cool place. Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%

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