Isosilybin | CAS 72581-71-6 Manufacturer & Supplier in China

Product Overview

Isosilybin (CAS 72581-71-6) is a key flavonolignan isomer isolated from the Silybum marianum (Milk Thistle) extract complex. Within the Plant Extracts and biochemical research sectors, it is highly prioritized as a technical analytical standard and a core component for investigating hepatoprotective molecular mechanisms in laboratory models. As a leading manufacturer based in China, Conscientia Industrial utilizes precision chromatographic separation and advanced extraction protocols to ensure the highest structural integrity and isomeric purity of Isosilybin (CAS 72581-71-6). Our product serves as a vital technical component for high-end phytochemical synthesis and standardized formulation development, maintaining a rigorous purity profile to meet international technical benchmarks and diverse industrial requirements.

Technical Specifications

• Product Name: Isosilybin

• CAS Number: 72581-71-6

• Category: Plant Extracts

• Source: Silybum marianum

• Quality Standard: In-House

• Purity (HPLC): 98.0%

• Molecular Formula: C25H22O10

• Molecular Weight: 482.44

• Appearance: White to off-white powder

• Loss on Drying: 1.0%

• Residue on Ignition: 0.1%

• Solubility: Soluble in DMSO and Methanol; practically insoluble in water

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Pricing: Competitive price based on order quantity

• Currency: USD

• Molecular Structure:

Why Partner with Conscientia Industrial

• Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency for Isosilybin CAS 72581-71-6.

• Advanced Analytical Verification: Every batch is validated through HPLC and NMR to confirm chemical identity and minimize secondary flavonolignan components during purification.

• Full Technical Documentation: We provide comprehensive support including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA) for technical evaluation.

• Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to specialized bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide Isosilybin CAS 72581-71-6 with efficient lead times and professional direct factory technical support.

Packaging & Storage

• Standard Packaging: 1kg/aluminum foil bag, 5kg/tin, or 25kg/fiber drum with dual PE protection for integrity.

• Storage Conditions: Store in a tightly closed container in a cool, dry environment. Protected from light and moisture for maximum shelf life.

• Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.

Our logistics team ensures secure distribution of Isosilybin CAS 72581-71-6 via global courier, air freight, and sea freight options.

Request a Quote & COA for Isosilybin CAS 72581-71-6 Today.