A7095912
Quercetin 3-β-D-glucoside , Analysis standard product, 98% , 482-35-9
Synonym(s):
3,3′,4′,5,7-Pentahydroxyflavone 3-β-glucoside;Isoquercitrin
CAS NO.：482-35-9
Empirical Formula: C21H20O12
Molecular Weight: 464.38
MDL number: MFCD00017746
EINECS: 640-533-1
| Pack Size | Price | Stock | Quantity |
| 20MG | RMB758.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 230 °C |
| Boiling point: | 872.6±65.0 °C(Predicted) |
| Density | 1.87±0.1 g/cm3(Predicted) |
| FEMA | 4225 | ISOQUERCITRIN, ENZYMATICALLY MODIFIED |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 6.17±0.40(Predicted) |
| color | Light Yellow to Yellow |
| Water Solubility | slightly soluble in water |
| BRN | 100989 |
| Stability: | Hygroscopic |
| InChIKey | OVSQVDMCBVZWGM-QSOFNFLRSA-N |
| SMILES | O([C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)C1C(C2=C(C=C(O)C=C2OC=1C1C=CC(O)=C(O)C=1)O)=O |&1:1,2,3,5,7,r| |
| LogP | 1.750 (est) |
Description and Uses
Quercetin 3-β-D-glucoside has been used:
- as a dietary flavonoid supplement to check its binding capacity with human small ubiquitin-related modifier 1 (SUMO1) protein using surface plasmon resonance (SPR)
- as an inhibitor for Escherichia coli adenosine triphosphate (ATP) synthase
- as an anti-aggregation agent to test its activity against β-amyloid, green fluorescent protein?(GFP), and chymotrypsinogen proteins
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 |
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | LK8960000 |
| F | 10-23 |
| HS Code | 29389090 |
| Toxicity | LD50 intraperitoneal in mouse: > 5gm/kg |
