124222-12-4

Basic information

• Product Name: a-D-Glucopyranose,2-[2-[5-[[[3,6-O-[[(1R)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-2,4-bis-O-(3,4,5-trihydroxybenzoyl)-a-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate]1,4-bis(3,4,5-trihydroxybenzoate) (9CI)
• Synonyms: a-D-Glucopyranose,2-[2-[5-[[[3,6-O-[(4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl)dicarbonyl]-2,4-bis-O-(3,4,5-trihydroxybenzoyl)-a-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate]1,4-bis(3,4,5-trihydroxybenzoate), (R)-;8,12-Methano-10H-dibenzo[j,l][1,4,8]trioxacyclotetradecin, a-D-glucopyranose deriv.; NupharinD
• CAS NO: 124222-12-4
• Molecular Formula: C68H52 O44
• Molecular Weight: 1573.13
• Mol File: 124222-12-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: a-D-Glucopyranose,2-[2-[5-[[[3,6-O-[[(1R)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-2,4-bis-O-(3,4,5-trihydroxybenzoyl)-a-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate]1,4-bis(3,4,5-trihydroxybenzoate) (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: a-D-Glucopyranose,2-[2-[5-[[[3,6-O-[[(1R)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-2,4-bis-O-(3,4,5-trihydroxybenzoyl)-a-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate]1,4-bis(3,4,5-trihydroxybenzoate) (9CI)(124222-12-4)
• EPA Substance Registry System: a-D-Glucopyranose,2-[2-[5-[[[3,6-O-[[(1R)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-diyl]dicarbonyl]-2,4-bis-O-(3,4,5-trihydroxybenzoyl)-a-D-glucopyranosyl]oxy]carbonyl]-2,3-dihydroxyphenoxy]-3,4,5-trihydroxybenzoate]1,4-bis(3,4,5-trihydroxybenzoate) (9CI)(124222-12-4)

Safety Data

• Hazardous Substances Data: 124222-12-4(Hazardous Substances Data)

Upstream product

• 124222-11-3 nupharin C 

Downstream Products

• 149-91-7 3,4,5-trihydroxybenzoic acid 
• 5693-34-5 dehydrodigallic acid 
• 476-66-4 ellagic acid 

Relevant articles and documents

Tannins and Related Compounds. LXXIX. Isolation and Characterization of Novel Dimeric and Trimeric Hydrolyzable Tannins, Nuphrins C, D, E and F, from Nuphar japonicum DC.

Four novel dimeric and trimeric hydrolyzable tannins, nupharins C (1), D, (13), E (15) and F (16), which possess a less favorable α-D-glucopyranose core with an atropisomeric (R)- or (S)-hexahydrodiphenoyl group at the 3,6-position, have been isolated from the rhizomes of Nuphar japonicum DC. (Nymphaeaceae).The structures of these compounds were established on the basis of spectroscopic and chemical evidence.Keywords - Nuphar japonicum; Nymphaeaceae; nupharin C-F; dimeric ellagitannin; trimeric ellagitannin; dehydrodigallic acid; α-D-glucose; R-, S-hexahydrodiphenoic acid; atropisomerism; diastereomer