Product Overview
Theaflavin 3-O-Gallate (CAS 28543-07-9) is a natural benzotropolone polyphenol found in black tea leaves.
Technical Specifications
- Product Name: Theaflavin 3-O-Gallate
- CAS Number: 28543-07-9
- Category: Plant Extracts
- Source: Black Tea (Camellia sinensis)
- Molecular Formula: C36H28O16
- Molecular Weight: 716.60
- Appearance: Reddish-orange to brown powder
- Solubility: Soluble in ethanol
- Purity (HPLC): ≥98.0%
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Standardized Manufacturing: Conscientia Industrial produces Theaflavin 3-O-Gallate via aqueous extraction of Camellia sinensis followed by macroporous resin isolation and column chromatography purification.
- Technical Quality Control: Every batch of Theaflavin 3-O-Gallate is tested by HPLC and MS to confirm purity and structural integrity.
- Full Technical Documentation: We provide a documentation package for Theaflavin 3-O-Gallate (CAS 28543-07-9), including the Certificate of Analysis (COA), Safety Data Sheet (SDS), and Method of Analysis (MOA).
- Scalable Production Capacity: Our factory supplies Theaflavin 3-O-Gallate from R&D scale quantity to commercial scale quantity.
- Direct Source Advantage: As a primary manufacturer of Theaflavin 3-O-Gallate, we offer factory pricing, stable inventory, and direct technical support.
Packaging & Storage
- Standard Packaging: 10mg, 100mg, 1g, 10g, 100g, 1kg in bottles, or in foil bags.
- Storage Conditions: Store in a tightly closed container at -20°C for long-term stability. Protected from light and moisture.
- Shelf Life: 24 months from the manufacturing date under specified storage conditions.
- Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.
Shipping & Quotes
- Our logistics team ensures the safe and secure global shipping of Theaflavin 3-O-Gallate (CAS 28543-07-9) via international courier, air freight, and sea freight.
- Request a Quote & COA for Theaflavin 3-O-Gallate CAS 28543-07-9 Now.
