2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,
5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one (Molecular Formula: C₂₁H₂₀O₁₁)

Product Name:	2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4, 5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one
CAS Registry Number:	522-12-3
EINECS:	208-322-5
Synonyms:	522-12-3; Quercetin 3-O-rhamnoside; Quercetrin; CHEBI:17558; Quercimelin;2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4, 5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one;Quercetin 3-rhamnoside; Thujin; Quercitroside;
Molecular Structure:
Molecular Formula:	C₂₁H₂₀O₁₁
Molecular Weight:	448.3769
Density:	1.79g/cm³
Boiling Point:	814°Cat760mmHg
Melting Point:	174-183°C
Flash Point:	288.3°C
Refractive index:	1.775
Safety Statements:	Poison by intraperitoneal route. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one (Molecular Formula: C21H20O11)