137830-19-4 3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydrox

Email : chemicalcompass@qq.com Search

Basic

CAS No. 137830-19-4
Product Name 3-[(2S,3R,4R,5R,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3S,4S,5R,6R )-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-oxan-2-yl]oxy-2-(3,4 -dihydroxyphenyl)-5-hydroxy-7-methoxy-chromen-4-one
Synonyms rhamnetin-3-O-(2'-O-mannopyranosyl)allopyranoside; 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-4-oxo-4H-chromen-3-yl 2-O-beta-D-mannopyranosyl-beta-D-allopyranoside
Molecular Formula C28H32O17
Molecular Weight 640.5435

Physical property

Density 1.79g/cm3
Boiling point 1025.5°C at 760 mmHg
Flash point 335.5°C
Refractive index 1.746