Product Overview
(-)-Alkannin (CAS 517-88-4) is a specialized hydroxynaphthoquinone enantiomer naturally occurring in the roots of Alkanna tinctoria. Within the Plant Extracts and Cosmetic Ingredients sectors, it is highly prioritized for its dual role as a bioactive technical standard and a high-performance natural colorant. As a leading manufacturer based in China, Conscientia Industrial utilizes precision low-temperature extraction and advanced chromatographic separation to ensure the chiral integrity and chemical stability of the (S)-enantiomer. Our product serves as a vital technical component for laboratory research into wound healing pathways and the formulation of sophisticated dermo-cosmetic applications, maintaining a strict purity profile to meet global technical requirements for batch-to-batch consistency.
Technical Specifications
- Product Name: (-)-Alkannin
- CAS Number: 517-88-4
- Category: Plant Extracts
- Quality Standard: In-House
- Purity (HPLC): ≥98.0%
- Molecular Formula: C16H16O5
- Molecular Weight: 288.30
- Appearance: Dark red to deep purple crystalline powder
- Loss on Drying: ≤1.0%
- Residue on Ignition: ≤0.1%
- Solubility: Soluble in organic solvents such as ethanol, acetone, and oils; practically insoluble in water
- 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 for (-)-Alkannin CAS 517-88-4.
- Advanced Analytical Verification: Every batch is validated through HPLC and polarimetry to confirm enantiomeric purity and minimize the presence of shikonin isomers.
- Full Technical Documentation: We provide comprehensive support, including Certificate of Analysis (COA), SDS, 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 customized industrial supply for the cosmetic industry.
- Direct Source Advantage: As a primary manufacturer, we provide (-)-Alkannin CAS 517-88-4 with efficient lead times and direct factory technical support.
Packaging & Storage
- Standard Packaging: 100g/aluminum foil bag, 1kg/aluminum foil bag, or customized packaging for sensitive phytochemicals.
- Storage Conditions: Store in a tightly closed container at 2-8°C for maximum stability. Protected from light, air, 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 (-)-Alkannin CAS 517-88-4 via global courier and specialized temperature-controlled air freight.
Request a Quote & COA for (-)-Alkannin CAS 517-88-4 Today.
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