Silibinin API | CAS 22888-70-6 Manufacturer & Supplier in China

Product Overview

Silibinin (CAS 22888-70-6), also known as Silybin, is the major active constituent of silymarin, a standardized extract of the milk thistle seeds. As a premier China manufacturer and supplier within the Plant Extracts and Pharmaceutical APIs sector, Conscientia Industrial provides high-purity Silibinin produced through advanced isolation and purification technologies. This flavonolignan is highly valued for its hepatoprotective properties in pharmaceutical R&D, nutraceutical formulations, and clinical research, ensuring consistent potency and stability for global markets.

Technical Specifications

• Product Name: Silibinin

• CAS Number: 22888-70-6

• Quality Standard: BP / EP / In-house

• Purity (HPLC): ≥98.0%

• Molecular Formula: C25H22O10

• Molecular Weight: 482.44

• Appearance: White to off-white powder

• Melting Point: 164℃ - 168℃

• Loss on Drying: ≤1.0%

• Heavy Metals: ≤10ppm

• Country of Origin: China

• Pricing: Competitive price based on quantity

• Currency: USD

• Chemical Structure:

Why Partner with Conscientia Industrial

• Botanical Extraction Expertise: Specialized in the large-scale isolation and refinement of high-purity silymarin derivatives.

• Advanced Quality Control: Every batch of Silibinin is verified by HPLC and UV-Vis spectroscopy to meet international pharmaceutical and dietary supplement standards.

• Documentation and Compliance: We provide full technical dossiers, including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

• Scalable Industrial Supply: Reliable production capacity from our China facility to support your project from research-grade samples to bulk industrial manufacturing.

• As a leading China manufacturer, we provide Silibinin CAS 22888-70-6 with factory-direct pricing.

Packaging & Storage

• Standard Packaging: 1kg/bag, 25kg/fiber drum, or custom packaging according to customer requirements.

• Storage Conditions: Store in a cool, dry place away from direct sunlight. Keep the container tightly sealed to maintain the integrity of the active compounds.

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

• Our logistics team ensures safe delivery of Silibinin CAS 22888-70-6 by courier / air / sea.

Request a Quote & COA for Silibinin CAS 22888-70-6 Today.