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Quercetin-3-O-Sophoroside

Quercetin-3-O-Sophoroside (Baimaside) | CAS 18609-17-1 Manufacturer & Supplier in China

Quercetin-3-O-Sophoroside (CAS 18609-17-1) manufacturer in China. ≥98.0% purity Baimaside, stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Quercetin-3-O-Sophoroside (CAS 18609-17-1), also known as Baimaside, is a natural flavonoid glycoside specifically identified as a 3-O-sophoroside of quercetin. It is primarily utilized in analytical chemistry, biochemical research, and as a high-value reference standard in phytochemistry. As a specialized China-based manufacturer within the Plant Extract sector, Conscientia Industrial focuses on the high-purity isolation or synthesis of this compound via advanced chromatographic purification. Our product ensures structural consistency and strict impurity control, meeting the technical requirements for laboratory R&D and specialized industrial applications in the global chemical supply chain.


Technical Specifications

  • Product Name: Quercetin-3-O-Sophoroside

  • Synonyms: Baimaside

  • CAS Number: 18609-17-1

  • Category: Plant Extract

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C27H30O17

  • Molecular Weight: 626.52

  • Appearance: Yellow powder

  • Solubility: Soluble in Methanol and DMSO

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Molecular Structure:


CAS 18609-17-1 Quercetin-3-O-Sophoroside Molecular Structure - Conscientia Industrial


Why Partner with Conscientia Industrial

  • Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency.

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

  • Technical Documentation: We provide full support including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

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

  • Direct Source Advantage: As a primary manufacturer, we provide Quercetin-3-O-Sophoroside CAS 18609-17-1 with efficient lead times and direct factory support.


Packaging & Storage

  • Standard Packaging: 10mg, 100mg, 1g in amber vials or custom bulk packaging for industrial use.

  • Storage Conditions: Store in a tightly closed container in a cool, dry environment (-20°C recommended for long-term stability). Protected from light and moisture.

  • 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 Quercetin-3-O-Sophoroside CAS 18609-17-1 via global courier and air freight.


Request a Quote & COA for Quercetin-3-O-Sophoroside CAS 18609-17-1 Today.

Expert Review
Rating: 5/5
★★★★★ Mark Jensen (Production Manager)
The extract shows consistent quality with a well-controlled active compound profile. It performs reliably in both liquid and powder formulations, with good color stability and low odor impact. Overall performance remains excellent for our cosmetic and nutraceutical applications.

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