Product Overview
1,2,3,4,6-Pentagalloylglucose (CAS 14937-32-7), also known as Pentagalloyl glucose (PGG), is a signature hydrolyzable tannin and a potent polyphenolic active compound derived from natural botanical sources. As a specialized China-based manufacturer within the Plant Extract sector, Conscientia Industrial utilizes advanced separation and purification technologies to produce high-purity PGG. This molecule is a cornerstone in biochemical research and antioxidant studies, serving as a critical reference standard and raw material for specialized industrial applications that require precise structural integrity and high biological activity.
Technical Specifications
- Product Name: 1,2,3,4,6-Pentagalloylglucose
- CAS Number: 14937-32-7
- Category: Plant Extract
- Source: Galla Chinensis / Paeonia lactiflora
- Purity (HPLC): ≥98.0%
- Molecular Formula: C41H32O26
- Molecular Weight: 940.67
- Appearance: Off-white to light brown fine powder
- Solubility: Soluble in Ethanol, DMSO, and Methanol
- Brand: Conscientia Industrial
- Country of Origin: China
Why Choose Conscientia Industrial
- Technical Quality Control: Our manufacturing process follows rigorous analytical protocols to ensure high-grade batch-to-batch consistency in polyphenolic content.
- Advanced Analytical Verification: Every batch is validated through HPLC and MS to confirm chemical identity and ensure the absence of related gallotannin impurities.
- Technical Documentation: We provide full support including Certificate of Analysis (COA), SDS, 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 for the dietary supplement and cosmetic sectors.
- Direct Source Advantage: As a primary manufacturer, we provide 1,2,3,4,6-Pentagalloylglucose CAS 14937-32-7 with efficient lead times and direct factory support.
Packaging & Storage
- Standard Packaging: 100mg, 1g, 10g in amber glass vials or custom bulk packaging in vacuum-sealed foil bags.
- 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 1,2,3,4,6-Pentagalloylglucose CAS 14937-32-7 via global courier and air freight.
Request a Quote & COA for 1,2,3,4,6-Pentagalloylglucose CAS 14937-32-7 Today.



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