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Baicalin Extract (85%-98% HPLC) - Premium Scutellaria Baicalensis Root Extract | CAS 21967-41-9
Baicalin Extract (85%-98% HPLC)
Premium Scutellaria Baicalensis Root Extract | CAS 21967-41-9
Derived from the roots of Scutellaria baicalensis, our Baicalin Extract offers 85%-98% purity verified by HPLC, ensuring premium quality for diverse applications
Product Name :
BaicalinCAS No. :
21967-41-9Appearance :
Yellow crystalline powderSpecification :
85%、90%、95%&98%CAS: 21967-41-9
Molecular Formula: C₂₁H₁₈O₁₁
Molecular Weight: 446.36 g/mol
Appearance: Yellow crystalline powder
Certification: ISO 9001:2015 | GMP Compliant
Multi-Functional Bioactive Standard
Purity Options: 85%, 90%, 95%, 98% (HPLC-UV, λmax 278 nm)
Research-Backed Activities:
Antiviral support (in vitro studies)
Antioxidant & anti-inflammatory properties
(Based on peer-reviewed studies)
Antioxidant Capacity
DPPH radical scavenging: EC₅₀ 12.4 μM
Reduces ROS in LPS-stimulated cells by 67% at 25 μM
In Vitro Antiviral Models
Inhibits influenza neuraminidase: IC₅₀ 6.3 μM (J. Virol. Methods)
Suppresses SARS-CoV-2 3CLpro activity: IC₅₀ 8.7 μM (Antiviral Res.)
Cellular Protection
Protects neurons from H₂O₂-induced damage (EC₅₀ 18.2 μM)
| Parameter | Detail |
|---|---|
| Purity Grades | 85%±1.5, 90%±1.2, 95%±1.0, 98%±0.8 (HPLC) |
| Source | Scutellaria baicalensis root (GAP cultivated) |
| Solubility | Soluble in alkaline water (pH>8), DMSO |
| Storage | 2-8°C in sealed containers (36 months) |
| Key Impurities | Baicalein ≤1.5% (controlled per batch) |
Research Use
Cell culture studies: 10-100 μM concentrations
Enzyme inhibition assays (e.g., neuraminidase)
Nutraceutical Development
Immune support formulations (compatible with capsules/tablets)
Antioxidant complexes (synergistic with vitamin C)
Cosmetic Ingredients
Stabilized forms for topical creams (max 2% concentration)
| Purity | 10g | 100g | 1kg |
|---|---|---|---|
| 85% | Glass vial | Foil pouch | Fiber drum |
| 90% | Glass vial | HDPE jar | Fiber drum |
| 95% | Amber vial | HDPE+N₂ | Steel can |
| 98% | Amber vial | Steel can | UN drum |
Q: How to validate anti-inflammatory activity?
A: Batch-specific ELISA reports (TNF-α/IL-6 inhibition) included.
Q: Solubility for oral liquids?
A: Use sodium salt conversion (water solubility ↑ to 50 mg/mL).
Q: Compatibility with injectables?
A: ≥80% purity (ChP 2010), endotoxin-controlled (<0.25 EU/mg).
Toxicity: LD₅₀ (oral, rat) >5,000 mg/kg; non-mutagenic (Ames test).
Allergens: Gluten/dairy/nut-free certification available.
Standards: ISO 9001, ChP, USP heavy metal limits.
| Weight | Packing Method | Delivery | Time |
|---|---|---|---|
| <5 kg | Foil bags in cartons | DHL/FedEx | 3-7 days |
| 5-25 kg | Sealed HDPE drums | Air Freight | 5-10 days |
| >25 kg | UN fiber drums + palletized | Sea Freight | 15-45 days |
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