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Calcium Dobesilate

Calcium Dobesilate API | CAS 20123-80-2 Manufacturer & Supplier in China

Calcium Dobesilate (CAS 20123-80-2) manufacturer in China. ≥98.0% purity, stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Calcium Dobesilate (CAS 20123-80-2) is a synthetic active compound primarily recognized for its role in microvascular and biochemical research. As a specialized China-based manufacturer within the Pharmaceutical API sector, Conscientia Industrial focuses on the high-purity production of this benzenesulfonate derivative through optimized crystallization and purification processes. Our product serves as a vital raw material for advanced laboratory R&D and specialized industrial applications, ensuring structural consistency and a strictly controlled impurity profile that meets the technical requirements of the global chemical supply chain.


Technical Specifications

  • Product Name: Calcium Dobesilate

  • CAS Number: 20123-80-2

  • Category: Pharmaceutical API

  • Quality Standard: CP / EP / In-house Standard

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C12H10CaO10S2

  • Molecular Weight: 418.41

  • Appearance: White to off-white crystalline powder

  • Solubility: Freely soluble in water and alcohol

  • Loss on Drying: ≤0.5%

  • Heavy Metals: ≤10ppm

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Molecular Structure:


CAS 20123-80-2 Calcium Dobesilate 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, IR, and elemental analysis 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 volumes.

  • Direct Source Advantage: As a primary manufacturer, we provide Calcium Dobesilate CAS 20123-80-2 with efficient lead times and direct factory 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 to ensure chemical stability.

  • 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 Calcium Dobesilate CAS 20123-80-2 via global courier and air freight.


Request a Quote & COA for Calcium Dobesilate CAS 20123-80-2 Today.

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