Products 28638-13-3

CAS 28638-13-3 appears in our catalog under these names: Quercetin 3，7–di–O–rhamnopyranoside, Quercetin 3,7-di-o-rhamnoside, Quercetin-3,7-di-O-a-rhamnopyranoside, 98.0%. Offered by: GLPBio, Biosynth, MedChemExpress. Available pack sizes: 5mg, 10mg, 25mg, 50mg, 1 mg, 5 mg.

Quercetin 3，7–di–O–rhamnopyranoside
GLPBio
  • size: 5mg
  • Variants: 1
from 3573.84
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Quercetin 3,7-di-o-rhamnoside
Biosynth
  • size: 10mg, 25mg, 50mg
  • Variants: 3
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Quercetin-3,7-di-O-a-rhamnopyranoside, 98.0%
MedChemExpress
  • size: 1 mg, 5 mg
  • Variants: 2
from 2423.42
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Structural formula: {0} (CAS {1})

Quercetin 3,7-di-O-alpha-L-rhamnoside is a quercetin O-glycoside that is quercetin carrying two alpha-L-rhamnosyl residues at positions O-3 and O-7. It is a polyphenol, a trihydroxyflavone, an alpha-L-rhamnoside, a monosaccharide derivative and a quercetin O-glycoside. It is a conjugate acid of a quercetin 3,7-bis-O-alpha-L-rhamnoside(1-).

Source: ChEBI

Identity
Molecular formulaC27H30O15
Molecular weight594.5 g/mol
IUPAC name2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-bis[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy]chromen-4-one
InChIKeyGXLQUHPXGLZNGE-BJBZVNFPSA-N
SMILESC[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=CC(=C3C(=C2)OC(=C(C3=O)O[C@H]4[C@@H]([C@@H]([C@H]([C@@H](O4)C)O)O)O)C5=CC(=C(C=C5)O)O)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Quercetin 3,7-dirhamnoside, Quercetin-3,7-di-O-a-rhamnopyranoside, quercetin 3,7-di-O-rhamnoside, 3-Rha-7-Rha Quercetin, orb1680549, quercetin-3,7-di-o-rhamnoside, quercertin-3,7-O-di-rhamnoside, quercetin 3-rhamnoside 7-rhamnoside, Quercetin-3,7-alpha-L-dirhamnoside, quercetin 3,7-di-O-alpha-L-rhamnoside
Isomers (same molecular formula)
3-[(2S,3R,4R,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C27H30O15
5,7-dihydroxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-2-[4-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]chromen-4-one C27H30O15
7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5-hydroxychromen-4-one C27H30O15
5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one C27H30O15
4-(3,4-dihydroxyphenyl)-7-methoxy-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-2-one C27H30O15
8-[(2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C27H30O15
3,4,6,9-tetrahydroxy-2-(hydroxymethyl)-8-[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]-6-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-3,4,4a,9b-tetrahydro-2H-pyrano[3,2-b][1]benzofuran-7-one C27H30O15
5,7-dihydroxy-2-(4-hydroxyphenyl)-6,8-bis[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]chromen-4-one C27H30O15
2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one C27H30O15
3-[(2S,3R,4S,5R,6S)-3,4-dihydroxy-6-methyl-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5,7-dihydroxy-2-(4-hydroxyphenyl)chromen-4-one C27H30O15
5-[(2S,3R,4S,5S,6R)-6-[[(2R,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-4-(3,4-dihydroxyphenyl)-7-methoxychromen-2-one C27H30O15
5,6-dihydroxy-2-phenyl-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one C27H30O15