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Theaflavin-3,3-Digallate

Theaflavin-3,3-Digallate | CAS 30462-35-2 Manufacturer & Supplier in China

Theaflavin-3,3'-Digallate (CAS 30462-35-2) manufacturer in China. ≥98.0% purity, stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Theaflavin-3,3'-Digallate (CAS 30462-35-2) is a premium polyphenol compound belonging to the theaflavin family, naturally derived from the oxidation of tea catechins. As a key active compound within the Plant Extract sector, it is highly valued in biochemical research for its exceptional antioxidant properties and its role in modulating various molecular signaling pathways. Conscientia Industrial, a specialized China-based manufacturer, provides high-purity Theaflavin-3,3'-Digallate via advanced extraction and chromatographic purification, ensuring a stable, high-quality supply for laboratory R&D and specialized industrial applications worldwide.


Technical Specifications

  • Product Name: Theaflavin-3,3-Digallate

  • CAS Number: 30462-35-2

  • Category: Plant Extract

  • Source: Black Tea (Camellia sinensis)

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C43H32O20

  • Molecular Weight: 868.70

  • Appearance: Reddish-brown to orange powder

  • Solubility: Soluble in ethanol, methanol, and DMSO

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Molecular Structure:


CAS 30462-35-2 Theaflavin-3,3'-Digallate Molecular Structure - Conscientia Industrial


Why Partner with Conscientia Industrial

  • Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency.

  • Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm chemical identity and purity levels.

  • Technical Documentation: We provide full support including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

  • Scalable Production Capacity: Our China facility is equipped to support projects ranging from small-scale laboratory trials to bulk industrial supply.

  • Direct Source Advantage: As a primary manufacturer, we provide Theaflavin-3,3'-Digallate CAS 30462-35-2 with efficient lead times and direct factory support.


Packaging & Storage

  • Standard Packaging: 10mg, 100mg, 1g in amber vials or custom bulk packaging with vacuum sealing.

  • Storage Conditions: Store in a tightly closed container at -20°C for long-term stability. Protected from light, heat, and moisture.

  • Safety Handling: This material is a technical-grade chemical intended for industrial production and laboratory research use only.


Our logistics team ensures secure distribution of Theaflavin-3,3'-Digallate CAS 30462-35-2 via global courier and air freight.


Request a Quote & COA for Theaflavin-3,3'-Digallate CAS 30462-35-2 Today.

Expert Review
Rating: 5/5
★★★★★ Mark Jensen (Production Manager)
The extract shows consistent quality with a well-controlled active compound profile. It performs reliably in both liquid and powder formulations, with good color stability and low odor impact. Overall performance remains excellent for our cosmetic and nutraceutical applications.

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