Cynaroside | CAS 5373-11-5 Manufacturer & Supplier in China

Product Overview

Cynaroside (CAS 5373-11-5), also known as Luteolin-7-O-glucoside, is a natural flavonoid glycoside extensively distributed in various botanical species, including Cynara scolymus and Lonicera japonica. Within the Plant Extracts and phytochemical research sectors, it is highly valued as a primary analytical standard and a core bioactive component for laboratory investigation into antioxidant pathways and cellular metabolic studies. As a leading manufacturer based in China, Conscientia Industrial utilizes advanced solvent extraction and high-resolution chromatographic separation technologies to ensure the structural integrity and chemical stability of this molecule. Our product serves as a vital technical component for high-end research and industrial formulations, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency.

Technical Specifications

• Product Name: Cynaroside

• Synonyms: Luteolin-7-O-glucoside

• CAS Number: 5373-11-5

• Category: Plant Extracts

• Source: Lonicera japonica / Cynara scolymus

• Quality Standard: In-House

• Purity (HPLC): ≥98.0%

• Molecular Formula: C21H20O11

• Molecular Weight: 448.38

• Appearance: Light yellow crystalline powder

• Loss on Drying: ≤2.0%

• Residue on Ignition: ≤0.1%

• Solubility: Soluble in Methanol, Ethanol, and DMSO; slightly soluble 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 Cynaroside CAS 5373-11-5.

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

• 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 milligram-scale laboratory trials to large-scale bulk industrial supply.

• Direct Source Advantage: As a primary manufacturer, we provide Cynaroside CAS 5373-11-5 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.

• 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 Cynaroside CAS 5373-11-5 via global courier and air freight.

Request a Quote & COA for Cynaroside CAS 5373-11-5 Today.