1,2,3,6-tetragalloyl glucose

beta-d-glucopyranose, 1,2,3,6-tetrakis(3,4,5-trihydroxybenzoate)

CAS: 79886-50-3 C34 H28 O22 MW: 788.57956000

Identification

Name1,2,3,6-tetragalloyl glucose
IUPAC[(2R,3R,4S,5R,6S)-3-hydroxy-4,5,6-tris[(3,4,5-trihydroxybenzoyl)oxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
CAS Number79886-50-3
FDA UNII4648S0G699
Molecular FormulaC34 H28 O22
Molecular Weight788.57956000
Nikkaji NumberJ338.242G

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Soluble in water, 20.95 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for 1,2,3,6-tetragalloyl glucose usage levels up tonot for fragrance use.
Recommendation for 1,2,3,6-tetragalloyl glucose flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

carob bean

Synonyms

beta-d- glucopyranose, 1,2,3,6-tetrakis(3,4,5-trihydroxybenzoate) [(2R,3R,4S,5R,6S)-3- hydroxy-4,5,6-tris[(3,4,5-trihydroxybenzoyl)oxy]oxan-2-yl]methyl 3,4,5-trihydroxybenzoate 1,2,3,6- tetra-O-galloyl-b-D-glucose 1,2,3,6- tetragalloylglucose 1,2,3,6- tetrakis-O-(3,4,5-trihydroxybenzoyl)-β-D-glucopyranose 1,2,3,6- tgg PubMed: Anti-Helicobacter pylori compounds from the ethanol extracts of Geranium wilfordii. PubMed: Compounds with tyrosinase inhibition, elastase inhibition and DPPH radical scavenging activities from the branches of Distylium racemosum Sieb. et Zucc. PubMed: Inhibition effects of the classical pathway complement of isolated compounds from Quercus glauca. PubMed: Antioxidative activities of galloyl glucopyranosides from the stem-bark of Juglans mandshurica. PubMed: Antioxidative capacity of extracts and constituents in Cornus capitata adventitious roots. PubMed: Anti-complement activity of constituents from the stem-bark of Juglans mandshurica. PubMed: Inhibitory effects of tetragalloylglucose and digalloylhamamelose on adhesion and in vitro invasion of mouse lung carcinoma cells. PubMed: [Anti-tyrosinase activity constituents of Arctostaphylos uva-ursi]. PubMed: Inhibitory effects of tetragalloylglucose on the complex II of mitochondrial respiratory chain of Ascaris muscle. PubMed: Biosynthesis of gallotannins: beta-glucogallin-dependent formation of 1,2,3,4,6-pentagalloylglucose by enzymatic galloylation of 1,2,3,6-tetragalloylglucose. PubMed: Gallotannin production in cell cultures ofCornus officinalis Sieb. et Zucc.