
Indigowoad Leaf Extract Indirubin CAS 479-41-4
Botanical Name: Isatis indigotica Fort.
Main Active Ingredient: Tryptanthrin
CAS Number: 479-41-4
Purity: Typically standardized to ≥98% Tryptanthrin (HPLC)
Appearance: Light yellow to brownish-yellow fine powder
🔬 1. Chemical Composition
Tryptanthrin (C15H8N2O2): Natural indole quinazoline alkaloid with anti-inflammatory and antibacterial properties
Other active compounds may include:
Indirubin
Isatin
β-Sitosterol
Organic acids and polysaccharides
Transportation packaging: 25/barrel
Certification: ISO9001/Halal/Kosher
Description
Summary
Indigowoad Leaf Extract (CAS 479-41-4), rich in Tryptanthrin, is a powerful botanical active with strong antimicrobial, anti-inflammatory, and immunomodulating properties. Widely used in traditional medicine, modern herbal remedies, and dermatological products, it is highly effective in both internal immune support and topical treatments.
Product Specifications
| Property | Specification |
|---|---|
| Tryptanthrin Content | ≥98% (HPLC) |
| Appearance | fine powder |
| Moisture | ≤ 5% |
| Heavy Metals | ≤ 10 ppm |
| Microbial Count | < 1000 CFU/g |
| Solubility | Soluble in ethanol, methanol, DMSO |
| Shelf Life | 2 years if stored properly |
| Packaging | 1kg/bag, 25kg/fiber drum, or custom |
Functions
🦠 Antibacterial & Antiviral: Effective against Staphylococcus aureus, E. coli, influenza virus, and other pathogens
🔥 Anti-inflammatory: Inhibits inflammatory cytokines; useful in managing infections and inflammatory skin conditions
🌿 Immunomodulatory: Supports immune system response
🧬 Antitumor Potential: Investigated for its role in cell cycle inhibition and cancer therapy
🩹 Skin Care Use: Used in formulations for acne, dermatitis, and allergic reactions
Product Application:
Pharmaceuticals: Capsules, tablets for antiviral and antibacterial use
Traditional Chinese Medicine (TCM): Used in heat-clearing, detoxifying remedies
Cosmeceuticals: Acne treatment, anti-inflammatory skin creams
Health Supplements: Immune support, flu prevention, respiratory care
Research Use: Oncology and immunology studies
OEM/ODM Service
Greennee offers comprehensive OEM and ODM services to meet your specific needs. We can assist with:
● Private Labeling: Package our products under your own brand name.
● Packaging Design: Create attractive and informative packaging solutions.
Product Packaging and Logistics
Our standard packaging is food-grade sealed bags to ensure product freshness and safety during transportation. We offer various packaging sizes to accommodate different order quantities. We also provide customized packaging options to meet your specific branding and marketing needs. We work with reliable logistics partners to ensure timely and efficient delivery of your orders worldwide.
Storage Situation
Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.
Shelf Life
two years under well Storage situation and stored away from direct sun light.
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