5133-19-7

5133-19-7 structure
5133-19-7 structure

Name Aloin
Synonyms B(SEE ALOIN A)(P)
B (RG)
(10R)-1,8-dihydroxy-3-(hydroxymethyl)-10-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-10H-anthracen-9-one
(10R)-1,8-dihydroxy-3-methylol-10-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-methylol-tetrahydropyran-2-yl]-10H-anthracen-9-one
(10R)-1,8-Dihydroxy-3-(hydroxymethyl)-10-[(2S,3S,4R,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-10H-anthracen-9-one
Melting Point 148-149°; monohydrate, mp 70-80°
Molecular Formula C21H22O9
Molecular Weight 418.39400
Exact Mass 418.12600
PSA 167.91000