Product Overview
Aloin B (CAS 28371-16-6), also known as Barbaloin B, is a natural diastereomer of Aloin A, predominantly extracted from the dried latex of Aloe vera and related species. It is a C-glycoside of aloe-emodin anthrone and is widely utilized as a key active compound in biochemical research, reference standard preparation, and specialized industrial formulations. As a specialized China-based manufacturer in the Plant Extract sector, Conscientia Industrial provides high-purity Aloin B through optimized extraction and chromatographic purification, ensuring a stable and well-characterized material for global technical markets.
Technical Specifications
- Product Name: Aloin B
- CAS Number: 28371-16-6
- Category: Plant Extract
- Purity (HPLC): ≥98.0%
- Molecular Formula: C21H22O9
- Molecular Weight: 418.39
- Appearance: Light yellow crystalline powder
- Solubility: Soluble in Methanol and Ethanol
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose 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 or isomers.
- Technical Documentation: We provide full support including Certificate of Analysis (COA), SDS, 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 Aloin B CAS 28371-16-6 with efficient lead times and direct factory support.
Packaging & Storage
- Standard Packaging: 10mg, 100mg, 1g in vials or custom bulk fiber drums with inner PE protection.
- Storage Conditions: Store in a tightly closed container at 2-8°C. Protected from light, heat, and moisture to maintain 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 Aloin B CAS 28371-16-6 via global courier and air freight.
Request a Quote & COA for Aloin B CAS 28371-16-6 Today.


