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High-Purity Chrysophanic Acid | CAS 481-74-3 | Rhubarb Extract for Research & Pharma
Chrysophanic Acid (Chrysophanol) is a bioactive anthraquinone compound derived from the root of Rheum palmatum (Chinese rhubarb). With the CAS registry number 481-74-3 and molecular formula C₁₅H₁₀O₄, it is a high-value natural ingredient for pharmaceutical and research applications.
Product Name :
Chrysophanic AcidCAS No. :
481-74-3Appearance :
Golden-yellow crystalline powderSpecification :
98%CAS No.: 481-74-3
Molecular Formula: C₁₅H₁₀O₄
Molecular Weight: 254.24
Potent Antifungal & Psoriasis-Targeting Anthraquinone
≥98% Pure: Golden-yellow crystalline powder (HPLC-Validated Cosmetic Grade)
Mechanism-Confirmed Benefits:
Antifungal Power
Psoriasis Relief
Skin Lightening
Anticancer Activity
| Parameter | Detail |
|---|---|
| Purity | ≥98% (HPLC-ELSD) |
| Identification | HPLC-UV/ELSD, ¹³C-NM |
| Solubility | Soluble in ethanol (50 mg/mL), DMSO, acetone; insoluble in water (<0.1 g/L) |
| Melting Point | 196-198°C |
| Storage | 2–8°C (desiccated, amber glass; avoid light) |
| Shelf Life | 24 months |
| Industry | Use Cases |
|---|---|
| Pharmaceuticals | - Topical antifungal creams - Psoriasis/eczema therapeutics |
| Agriculture | - Natural fungicide for crop protection (powdery mildew) |
| Cosmeceuticals | - Hyperpigmentation correctors - Athlete's foot treatments |
| Textiles | - Antimicrobial fabric coatings (synergizes with chitosan) |
Dual Skin Action
Natural Sourcing
Photostability
Regulatory Compliance
| Goods weight |
Packing |
Shipping method |
Lead-time |
| 20 mg-1 g |
Amber glass vials (argon-flushed) |
Dry ice express |
3~5 days after your payment |
| 1-100 g |
Vacuum aluminum cans (O₂ absorber) |
Air shipping | 3~5 days after your payment |
| >100 g |
Nitrogen-purged steel drums |
Air shipping |
5~7 days after your payment |
Q1: Could you provide free samples for test?
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