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Baicalin Extract (85%-98% HPLC) - Premium Scutellaria Baicalensis Root Extract | CAS 21967-41-9

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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

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 :

    Baicalin
  • CAS No. :

    21967-41-9
  • Appearance :

    Yellow crystalline powder
  • Specification :

    85%、90%、95%&98%

? Baicalin (Scutellaria Flavonoid) 85%-98%

CAS: 21967-41-9
Molecular Formula: C??H??O??
Molecular Weight: 446.36 g/mol
Appearance: Yellow crystalline powder
Certification: ISO 9001:2015 | GMP Compliant


?? Value Proposition

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


? Documented Bioactivities

(Based on peer-reviewed studies)

  1. Antioxidant Capacity

    • DPPH radical scavenging: EC?? 12.4 μM

    • Reduces ROS in LPS-stimulated cells by 67% at 25 μM

  2. In Vitro Antiviral Models

    • Inhibits influenza neuraminidase: IC?? 6.3 μM (J. Virol. Methods)

    • Suppresses SARS-CoV-2 3CLpro activity: IC?? 8.7 μM (Antiviral Res.)

  3. Cellular Protection

    • Protects neurons from H?O?-induced damage (EC?? 18.2 μM)


?? Technical Specifications

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)

? Applications

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)


? Packaging Options

Purity 10g 100g 1kg
85% Glass vial Foil pouch Fiber drum
90% Glass vial HDPE jar Fiber drum
95% Amber vial HDPE+N? Steel can
98% Amber vial Steel can UN drum

? Critical FAQs

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).


?? Safety & Compliance

  • Toxicity: LD?? (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.


? Logistics

 

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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