Quercetin-3 '- O-glucuronide CAS 328006-77-5
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 328006-77-5 |
| Molecular Formula | C21H18O13 |
| Molecular Weight | 478.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Quercetin-3 '- O-glucuronide (CAS 328006-77-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H18O13. Molecular weight: 478.36 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H18O13 |
| Molecular Weight | 478.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related Quercetin Standards
- Quercetin-7-O-glucuronide (CAS 38934-20-2)
- Quercetin-4 '- O-glucuronide (CAS 201463-36-7)
- Quercetin 3-O-β-D-glucuronide (CAS 22688-79-5)
- Quercetin-3'-glucoside (CAS 19254-30-9)
- Quercetin-7-O-β-D-glucopyranoside (CAS 491-50-9)
- 5041-68-9 Quercetin 3-arabinofuranoside (CAS 5041-68-9)
- Quercetin-3 -O-α-L-arabinoside (CAS 22255-13-6)
- Quercetin 3-O-β-D-xylopyranoside (CAS 549-32-6)
Recommended Standards
- ((3R,4R,5S)-5-(((2R,4R,5R)-2-(4-amino-7H-pyrrolo[2,3-d]pyrimidin-7-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-yl)oxy)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 28050-13-7)
- Ethyl 4-[3-(3,4-dichlorobenzamido)phenoxy]-2-(methylsulfanyl)pyrimidine-5-carboxylate (CAS 478065-06-4)
- H-Asp-Asp-Asp-Asp-OH (CAS 145224-95-9)
- 2-(Cyanomethyl)-4,5-difluorobenzimidazole (CAS 1500714-70-4)
- Tert-butyl 2,6-dimethylmorpholine-4-carboxylate (CAS 669050-78-6)
- 2-Fluoro-5-(5-hydroxy-1-oxo-1,2-dihydroisoquinolin-4-yl)benzaldehyde (CAS 656234-52-5)
- 3-(tert-Butyl)-5-fluoropyridine (CAS 2386861-02-3)
- n-Isopropyl-2-oxo-2-(piperazin-1-yl)acetamide (CAS 875157-45-2)
- 1,2,3,4-Tetrafluoro-7-phenylacridine (CAS 643032-43-3)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
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