D-Ribose,2-C-[[(3,4,5-trihydroxybenzoyl)oxy]methyl]-, 5-(3,4,5-trihydroxybenzoate) cas no:469-32-9
Synonyms: Hamamelitannin(6CI,7CI); Ribose, 2-C-(hydroxymethyl)-, 21,5-digallate, D- (8CI); Gallic acid,21,5-diester with 2-C-(hydroxymethyl)-D-ribose (8CI);2',5-Di-O-galloyl-D-hamamelose
NameD-Ribose,2-C-[[(3,4,5-trihydroxybenzoyl)oxy]methyl]-, 5-(3,4,5-trihydroxybenzoate)
CAS469-32-9
SynonymsHamamelitannin(6CI,7CI); Ribose, 2-C-(hydroxymethyl)-, 21,5-digallate, D- (8CI); Gallic acid,21,5-diester with 2-C-(hydroxymethyl)-D-ribose (8CI);2',5-Di-O-galloyl-D-hamamelose
EINECS(EC#)207-416-3
Molecular FormulaC20H20 O14
Molecular Weight484.36
refractive index1.745
storage temp2-8°C