Description

Heterophyllin B is a bioactive natural product belonging to the class of prenylated flavonoids. This compound is valued for its significant pharmacological potential and serves as a key reference standard and research material. It is primarily utilized by the pharmaceutical, biotechnology, and academic research sectors for drug discovery, phytochemical analysis, and biological activity studies.

Application

• Pharmaceutical Research & Development: As a reference standard for quality control and method validation in the analysis of herbal medicines and botanical extracts.
• Drug Discovery Screening: Investigation of its bioactivity, including potential anti-inflammatory, antioxidant, or anticancer properties, in preclinical studies.
• Phytochemical & Natural Product Analysis: Used in laboratories for the identification, quantification, and isolation of similar compounds from plant sources.
• Academic & Institutional Research: Serves as a crucial reagent for studying structure-activity relationships (SAR) and metabolic pathways of prenylated flavonoids.
• Biochemical Assay Development: Employed as a positive control or inhibitor in enzymatic and cellular assays to elucidate biological mechanisms.
• Nutraceutical Standardization: Aiding in the standardization and authentication of dietary supplements containing complex botanical ingredients.

Basic Information

Product Name	Heterophyllin B
CAS No.	145459-19-4
Molecular Formula	C26H28O6
Molecular Weight	436.5 g/mol
Synonyms	Heterophyllin B; 5,7-Dihydroxy-4'-methoxy-8-prenylflavanone; 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-, (2S)-; (S)-5,7-Dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)chroman-4-one; Prenylated flavanone; Sophoraflavanone B (related compound, verify distinction)
EINECS	Contact for details

Quality Control

Our Heterophyllin B is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade standards. Specifications can be tailored to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥95.0% (Area %)
Loss on Drying	≤2.0%
Heavy Metals	≤20 ppm
Residual Solvents	Complies with ICH guidelines

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