Description

Trifolirhizin is a bioactive isoflavonoid compound, a natural product derived from the roots of *Sophora flavescens*. This high-purity phytochemical is valued for its role as a key reference standard and active pharmaceutical ingredient (API) in research and development. It is primarily sought by manufacturers and researchers in the pharmaceutical, nutraceutical, and life science sectors for applications in anti-inflammatory and anti-cancer studies.

Application

• Pharmaceutical research as a reference standard for analytical method development and quality control.
• Active ingredient in preclinical studies investigating anti-inflammatory and immunomodulatory agents.
• Key intermediate for the synthesis of novel anti-cancer drug candidates and targeted therapies.
• Biochemical research tool for studying cellular signaling pathways and enzyme interactions.
• Standard material for HPLC and LC-MS calibration in analytical laboratories.
• Component in the development of traditional Chinese medicine (TCM) formulations and modern herbal extracts.
• Starting material for the production of high-value cosmeceutical ingredients targeting skin health.

Basic Information

Item	Detail
Product Name	Trifolirhizin
CAS No.	6807-83-6
Molecular Formula	C₂₂H₂₂O₁₀
Molecular Weight	446.41 g/mol
Synonyms	Trifolirhizin; Sophoraisoflavone A; 5,7-Dihydroxy-2',4',5'-trimethoxyisoflavone 7-O-β-D-glucopyranoside; Maackiain 7-O-β-D-glucoside; (6aR,11aR)-3-Hydroxy-9,10-dimethoxypterocarpan 3-O-β-D-glucoside; 3-Hydroxy-9,10-dimethoxypterocarpan 3-glucoside; Sophoraflavonoid
EINECS	Contact for details

Quality Control

Our Trifolirhizin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and MS. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with research-grade specifications. Custom purity grades, including USP reference standard grade, are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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