145985-09-7 crenatoside

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Basic

CAS No. 145985-09-7
Product Name crenatoside
Synonyms Crenatoside; 1',2'-(3,4-Dihydroxyphenyl-alpha,beta-dioxoethanol)-4'-O-caffeoyl-O-rhamnopyranosyl-1-3-O-glucopyranoside; beta-D-Glucopyranose, 3-O-(6-deoxy-alpha-L-mannopyranosyl)-1,2-O-(2-(3,4-dihydroxyphenyl)-1,2-ethanediyl)-, 4-(3-(3,4-dihydroxyphenyl)-2-propenoate), (1(S),4(E))-; (4aR,6R,7R,8S,8aS)-2-(3,4-dihydroxyphenyl)-6-(hydroxymethyl)-8-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}hexahydro-4aH-pyrano[2,3-b][1,4]dioxin-7-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate (non-preferred name); (6R,7R,8S)-2-(3,4-dihydroxyphenyl)-6-(hydroxymethyl)-8-{[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}hexahydro-4aH-pyrano[2,3-b][1,4]dioxin-7-yl (2E)-3-(3,4-dihydroxyphenyl)prop-2-enoate (non-preferred name)
Molecular Formula C29H34O15
Molecular Weight 622.5713

Physical property

Density 1.64g/cm3
Boiling point 890.4°C at 760 mmHg
Flash point 290.4°C
Refractive index 1.7