PHL82752

1,2,3,4,6-Pentagalloyl β-D-glucose

phyproof^® Reference Substance

• Synonym(s): Gallotannin 15
• Empirical Formula (Hill Notation): C₄₁H₃₂O₂₆
• CAS Number: 14937-32-7
• Molecular Weight: 940.68
• MDL number: MFCD03788860
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: primary reference standard
• product line: phyproof^® Reference Substance
• assay: ≥90.0% (HPLC)
• manufacturer/tradename: PhytoLab
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• InChI: 1S/C41H32O26/c42-17-1-12(2-18(43)28(17)52)36(57)62-11-27-33(64-37(58)13-3-19(44)29(53)20(45)4-13)34(65-38(59)14-5-21(46)30(54)22(47)6-14)35(66-39(60)15-7-23(48)31(55)24(49)8-15)41(63-27)67-40(61)16-9-25(50)32(56)26(51)10-16/h1-10,27,33-35,41-56H,11H2/t27-,33-,34+,35-,41+/m1/s1
• InChI key: QJYNZEYHSMRWBK-NIKIMHBISA-N

Description

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Application

• High Capability of Pentagalloylglucose (PGG) in Inhibiting Multiple Types of Membrane Ionic Currents: This study explores the efficacy of Pentagalloylglucose (PGG) in modulating various ionic currents across cell membranes, suggesting potential applications in biochemistry and pharmacology for developing treatments involving ion channel activity modulation (Chang WT, Liu PY, Wu SN, 2020).

Other Notes

This compound is commonly found in plants of the genus: pelargonium primula

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable