CAS Number491-50-9
SynonymsQuercimeritroside; gossypitrin; Quercetin-7-D-glucoside; 2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl β-D-glucopyranoside; quercetin 7-O-beta-D-glucoside; Quercetin-7-O-β-D-glucopyranoside; Quercetin-7-glucoside; 2-(3,4-Dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one; Quercetin-7-O-Beta-D-glucopyranoside; quercimetrin; Quercimeritrin; 3,3',4',5,7-Pentahydroxyflavone-7-D-Glucoside; Quercetin 7-O-glucoside
Molecular FormulaC21H20O12
Molecular Weight464.38
Purity≥98.0 (HPLC)%
Density1.8±0.1 g/cm3
Boiling Point859.2±65.0 °C at 760 mmHg
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 491-50-9 |
| Catalog No. | 2A-9022227 |
| Chinese Name | 槲皮素-7-葡萄糖苷； 槲皮素-7-O-beta-D-吡喃葡萄糖苷 |
| Synonyms | Quercimeritroside; gossypitrin; Quercetin-7-D-glucoside; 2-(3,4-Dihydroxyphenyl)-3,5-dihydroxy-4-oxo-4H-chromen-7-yl β-D-glucopyranoside; quercetin 7-O-beta-D-glucoside; Quercetin-7-O-β-D-glucopyranoside; Quercetin-7-glucoside; 2-(3,4-Dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-one; Quercetin-7-O-Beta-D-glucopyranoside; quercimetrin; Quercimeritrin; 3,3',4',5,7-Pentahydroxyflavone-7-D-Glucoside; Quercetin 7-O-glucoside |
| Molecular Formula | C21H20O12 |
| Molecular Weight | 464.38 |
| Purity | ≥98.0 (HPLC) |
| Density | 1.8±0.1 g/cm3 |
| Boiling Point | 859.2±65.0 °C at 760 mmHg |
| Storage Condition | 2-8C |
| Application | Quercimeritrin is isolated from wormwood leaves and has significant amylase activity. |
| MDL Number | MFCD01762823 |
| SMILES | O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1CO)O)O)O)Oc2cc3c(c(c2)O)C(=O)C(C(O3)c4cc(c(cc4)O)O)O |
| InChI | 1S/C21H22O12/c22-6-13-15(26)17(28)19(30)21(33-13)31-8-4-11(25)14-12(5-8)32-20(18(29)16(14)27)7-1-2-9(23)10(24)3-7/h1-5,13,15,17-26,28-30H,6H2/t13-,15-,17+,18?,19-,20?,21-/m1/s1 |
| InChI Key | BJAHHJOBSKZTFE-QOFRXWOZSA-N |
| NACRES Code | NA.24 |
| UNSPSC | 41116107 |
| MSDS | msds/22227_1_491_50_9.pdf |
| Transport Info | Product name: Quercetin-7-O-glucoside |
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