Synonym: Quercetin 3-β-D-glucoside; 3,3′,4′,5,7-Pentahydroxyflavone 3-β-glucoside; Isoquercitrin
CAS Number: 482-35-9
Empirical Formula (Hill Notation): C21H20O12
Molecular Weight: 464.38
MDL Number: MFCD00017746
Linear Formula: C21H20O12
Product Type: Chemical
| application(s) |
food and beverages |
| assay |
≥98% (HPLC) |
| format |
neat |
| grade |
analytical standard |
| InChI |
1S/C21H20O12/c22-6-13-15(27)17(29)18(30)21(32-13)33-20-16(28)14-11(26)4-8(23)5-12(14)31-19(20)7-1-2-9(24)10(25)3-7/h1-5,13,15,17-18,21-27,29-30H,6H2/t13-,15-,17+,18-,21+/m1/s1 |
| InChI key |
OVSQVDMCBVZWGM-QSOFNFLRSA-N |
| Quality Level |
100  |
| shelf life |
limited shelf life, expiry date on the label |
| SMILES string |
OC[C@H]1O[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@@H](O)[C@@H]1O |
| storage temp. |
2-8°C |
| technique(s) |
gas chromatography (GC): suitable |
| |
HPLC: suitable |
| Application: |
Q3G may be used as standard for calibration during HPLC analysis of diverse grape and wine phenolics using direct injection with UV-Vis photodiode array (DAD) and fluorescence detection. |
| Application: |
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
| General description: |
Quercetin is a flavonoid that can be consumed in the diet. It has antioxidant, anti-inflammatory, antiproliferative and anticarcinogenic properties. Quercetin 3-glucoside (Q3G) is a glucoside derivative of quercetin. |
| General description: |
Quercetin is a flavonoid that can be consumed in the diet. It has antioxidant, anti-inflammatory, antiproliferative and anticarcinogenic properties. Quercetin 3-glucoside (Q3G) is a glucoside derivative of quercetin. |
| Packaging: |
Bottomless glass bottle. Contents are inside inserted fused cone. |
| RIDADR |
NONH for all modes of transport |
| WGK Germany |
WGK 3 |
| Purity |
≥98% (HPLC) |
| Storage Temp. |
2-8°C |
| UNSPSC |
85151701 |
