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Cyanidin Chloride CAS 528-58-5 | Anthocyanidin Research Standard

Product Overview
Cyanidin Chloride belongs to the anthocyanidin family, a natural flavonoid compound that appears widely in berries and dark-colored fruits. First of all, this compound delivers strong antioxidant properties and shows clear chromogenic features under different pH conditions. In addition, it serves as a key reference marker for anthocyanin analysis across many botanical projects. We maintain steady stock of this product for global research buyers and analytical laboratories.
Basic Specifications
- CAS Number: 528-58-5
- Molecular Formula: C₁₅H₁₁ClO₆
- Molecular Weight: 322.69
- Appearance: Dark red to brown fine powder
- Purity: ≥98% (HPLC)
- Solubility: Soluble in ethanol, slightly soluble in acidic water
- Storage: Seal and store at -20℃, avoid direct light
Key Applications
To begin with, analytical laboratories use Cyanidin Chloride as HPLC reference standard for anthocyanin quantification in plant extracts. Next, research teams apply it for antioxidant activity tests and phytochemical mechanism studies. Moreover, formulators select this raw material for natural pigment prototype trials in cosmetic and food colouring research. Besides that, universities and research institutes purchase this compound for flavonoid pathway exploration and new compound screening.
Our Supply Advantages
First, we run strict HPLC quality checks on every batch before delivery. Furthermore, we offer flexible packing options, including small trial samples and bulk shipments. Meanwhile, our team provides complete COA, HPLC spectrum and technical documents for your testing records. In addition, we arrange fast international shipping for customers across North America, Europe and Southeast Asia.
Need specifications, COA, or a wholesale quote? Contact Us — typical response within 24 hours.
