Product Introduction
| Item | Specification |
| Product Name | Cyanidin 3-Arabinoside Chloride |
| Synonyms | Cyanidin-3-O-arabinoside chloride; 3-(Arabinosyloxy)-3′,4′,5,7-tetrahydroxyflavylium chloride |
| CAS Number | 57186-11-5 |
| Molecular Formula | C₂₀H₁₉ClO₁₀ |
| Molecular Weight | 454.81 g/mol |
| Appearance | Dark reddish purple crystalline powder |
| Purity (HPLC) | ≥98.0% / ≥99.0% (customizable) |
| Loss on Drying | ≤ 1.0% |
| Residue on Ignition | ≤ 0.2% |
| Testing Method | HPLC / UV-Vis Spectroscopy / NMR |
| Production Method | Natural Plant Extraction & High-Purity Column Purification |
| Solubility | Freely soluble in water, methanol and ethanol; stable in acidic aqueous solution; slightly soluble in organic solvents |
| Natural Source | Naturally isolated from Vaccinium berries, Erica plants and various dark-colored fruits, a high-value natural anthocyanin glycoside compound |
| Color Stability | Stable red-purple tone under pH 3–5; excellent color rendering for acidic food and beverage systems |
| Package | 1 kg/aluminum foil bag, 25 kg/fiber drum; custom packaging available |
| Storage | Store at -20°C in sealed, dark and dry conditions; avoid high temperature, light exposure and alkaline environment |
| Shelf Life | 24 months under standard low-temperature sealed storage |
Product Description
Our Cyanidin 3-Arabinoside Chloride powder is a high-purity natural anthocyanin active ingredient, available in 98% and 99% HPLC grades. Cyanidin 3-arabinoside chloride (CAS 57186-11-5) is a rare flavonoid glycoside compound extracted from wild Vaccinium berries and ericaceous plants. As a structurally stable chlorinated anthocyanin, it possesses stronger molecular stability and biological activity than ordinary anthocyanins, combining natural coloring performance and multi-functional physiological activity. Widely used as a natural food colorant, high-efficiency antioxidant raw material, vascular protective agent and biomedical research compound, it is a core functional ingredient in clean-label food, anti-oxidation skincare and cardiovascular health products. As a professional bulk Cyanidin 3-arabinoside chloride supplier, we provide high-purity, stable-batch and fully compliant products for global industrial and scientific research clients.
Cyanidin 3-arabinoside chloride belongs to the flavylium chloride anthocyanin family. The unique arabinoside glycosylation structure significantly enhances its water solubility and acid-base stability, while the chloride ion structure optimizes molecular conjugation system, greatly improving free radical scavenging capacity and color stability. It maintains stable reddish-purple color in acidic environments, perfectly fitting the color matching needs of beverages, candies and acidic functional foods. In terms of biological activity, this compound efficiently eliminates reactive oxygen species, inhibits peroxynitrite-induced cell damage, protects mitochondrial respiration function, and reduces DNA oxidative damage and vascular endothelial dysfunction. It also exerts significant anti-inflammatory and anti-aging effects, with broad application prospects in antioxidant skincare, vascular health care and oxidative stress mechanism research.
Manufactured by Shaanxi BAISFU Bio-Engineering Co., Ltd., our premium Cyanidin 3-arabinoside chloride powder adopts low-temperature water-alcohol selective extraction and high-precision preparative HPLC purification technology. We select high-quality wild berry raw materials to ensure natural and pollution-free sources, remove macromolecular impurities, residual sugars and invalid plant pigments through multi-stage gradient elution, and completely retain the natural active structure and coloring properties of anthocyanins. The whole production process avoids harmful solvent residues and chemical synthetic additives, complying with food-grade, cosmetic-grade and research-grade safety standards. The mature production process ensures consistent batch purity, stable color tone and reliable biological activity, fully meeting the rigorous requirements of high-end formula development and professional laboratory experiments.
Every batch of Cyanidin 3-arabinoside chloride powder undergoes strict multi-stage quality inspection, including HPLC purity detection, UV spectral characteristic verification and NMR structural identification to ensure accurate compound structure and stable high purity. The finished dark reddish purple crystalline powder features uniform color, high water solubility, low impurity content and excellent batch stability. All products comply with international natural pigment safety regulations, cosmetic additive standards and research-grade raw material specifications, supporting safe and standardized application in food coloring, skincare products, health supplements and biomedical research projects.
We maintain sufficient inventory and complete qualification documents for bulk Cyanidin 3-arabinoside chloride supply. Whether you need stable natural colorants for clean-label food formulas, high-activity antioxidant raw materials for skincare and health products, or high-purity compounds for oxidative stress and vascular pharmacological research, our Cyanidin 3-arabinoside chloride powder is a cost-effective and reliable bulk raw material choice for global buyers.
Functions & Benefits
High-Efficiency Natural Antioxidant (Core Benefit)
Cyanidin 3-arabinoside chloride has excellent free radical scavenging capacity, effectively eliminating DPPH, ABTS and peroxynitrite free radicals in cells and body fluids. It inhibits lipid peroxidation and mitochondrial oxidative damage, protects cell respiratory function, reduces DNA oxidative lesions, and relieves long-term oxidative stress damage. Its stable molecular structure enables lasting antioxidant effects, significantly superior to many ordinary plant anthocyanins.
Stable Natural Food Coloring Performance
As a safe natural anthocyanin pigment, the product presents uniform and bright reddish-purple color in pH 3–5 acidic systems. It features excellent acid stability and thermal stability, not easy to fade or discolor during conventional food processing. It can replace synthetic colorants for clean-label product development, conforming to global natural and healthy food trends.
Vascular Endothelial Protection & Cardiovascular Care
Cyanidin 3-arabinoside chloride effectively improves vascular endothelial dysfunction caused by oxidative stress, protects HUVEC cell activity, reduces vascular inflammatory damage, and maintains normal vascular microcirculation. It assists in improving sub-health problems such as poor blood circulation and vascular aging, with outstanding cardiovascular protection value.
Broad-Spectrum Anti-Inflammatory Activity
This anthocyanin compound inhibits the release of multiple pro-inflammatory mediators and blocks chronic inflammatory signaling pathways induced by oxidative stress. It relieves low-grade inflammation in the body and skin, reduces inflammatory cell infiltration and tissue damage, and achieves mild and efficient anti-inflammatory regulation without irritation.
Anti-Aging & Skin Brightening
By resisting cellular oxidative aging and reducing free radical damage to skin tissues, Cyanidin 3-arabinoside chloride delays skin aging, improves dull and sallow complexion, enhances skin antioxidant defense capacity, and maintains skin elasticity and transparency, suitable for anti-aging and brightening skincare formulas.
Anti-Oxidative Stress & Cell Protection
It specifically resists peroxynitrite-mediated cytotoxicity, stabilizes mitochondrial function, reduces cell apoptosis and damage caused by oxidative stress, and improves cell survival activity, providing effective cell protection for body anti-oxidation and anti-aging regulation.
Applications
Natural Food & Beverage Coloring
Cyanidin 3-arabinoside chloride is widely used as a clean-label natural colorant in acidic beverages, fruit juices, functional drinks, candies, jams and baked foods. It provides stable reddish-purple tone, replaces synthetic pigments, and improves product appearance and market competitiveness while ensuring food safety.
High-End Antioxidant Skincare Products
Applied in antioxidant anti-aging essences, brightening repair serums and soothing skincare products. It scavenges skin free radicals, resists photooxidative aging, relieves inflammatory dullness, and improves overall skin texture and complexion.
Cardiovascular & Antioxidant Health Supplements
Used in vascular protection health products, antioxidant nutritional formulas and daily anti-aging supplements. It provides natural oxidative stress regulation and vascular protection effects, assisting in improving body sub-health status.
Biomedical & Scientific Research
Widely used in oxidative stress mechanism research, mitochondrial function research, vascular endothelial cell biology experiments and anthocyanin pharmacology studies, serving as a standard high-purity research compound for university laboratories and medical research institutions.
Natural Functional Ingredient Development
Acts as a high-value natural anthocyanin intermediate for innovative functional product development, supporting the research and iteration of natural colorants, antioxidant additives and vascular protective raw materials.
FAQ
Q1: What is Cyanidin 3-arabinoside chloride used for?
A: Cyanidin 3-arabinoside chloride is a high-activity natural anthocyanin pigment. It is mainly used for natural food coloring, skincare antioxidant and anti-aging, vascular endothelial protection, body oxidative stress regulation, and biomedical pharmacological research on oxidation and vascular biology.
Q2: Is Cyanidin 3-arabinoside chloride safe for food and cosmetic use?
A: Yes, it is a pure natural plant-derived anthocyanin ingredient with mild properties, high safety and no toxicity. It complies with international natural pigment and cosmetic safety standards, supporting long-term food addition and topical skincare application.
Q3: What are the core advantages of this product over ordinary anthocyanins?
A: Cyanidin 3-arabinoside chloride has stable glycosylation and chloride molecular structure, featuring better acid stability, higher water solubility and stronger antioxidant activity than common anthocyanins. It integrates coloring and multi-health care functions, with higher comprehensive application value.
Q4: What is the correct storage method for Cyanidin 3-arabinoside chloride powder?
A: The powder is sensitive to high temperature, strong light and alkaline environments. It needs to be tightly sealed and stored at -20°C in a dark and dry environment. Standard low-temperature sealed storage ensures a 24-month valid shelf life.
Q5: Can I get free Cyanidin 3-arabinoside chloride samples?
A: Yes, we provide free Cyanidin 3-arabinoside chloride powder samples for food formula debugging, skincare product development and academic pharmacological research. Bulk orders support customized purity and packaging to meet diverse production and research needs.
