Quercetin-4 '- O-glucuronide CAS 201463-36-7
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 201463-36-7 |
| Molecular Formula | C21H18O13 |
| Molecular Weight | 478.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Quercetin-4 '- O-glucuronide (CAS 201463-36-7) pharmaceutical standards reference standard. Molecular formula: C21H18O13. Molecular weight: 478.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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.) | 2014 |
Related Quercetin Standards
- Quercetin-7-O-glucuronide (CAS 38934-20-2)
- Quercetin-3 '- O-glucuronide (CAS 328006-77-5)
- 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
- H-Asp-Asp-Asp-Asp-OH (CAS 145224-95-9)
- ((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)
- Nα,Nε-Bis(2,4-dinitrophenyl)-L-lysine (CAS 1655-49-8)
- 4,5-Di-tert-butyl-1H-imidazole (CAS 2718-16-3)
- 1-Isopropyl-2-(methoxymethoxy)benzene (CAS 74931-59-2)
- Adenosine 5-diphosphate potassium salt (CAS 72696-48-1)
- 6-(4-Hydroxyphenyl)nicotinonitrile (CAS 149353-76-4)
- (2-bromoethyl)(3-methylbutyl)amine hydrobromide (CAS 1803585-66-1)
- 5-Ethyl-7-methyl-3H-pyrazolo[4,3-d][1,2,3]triazin-4(5H)-one (CAS 1239727-36-6)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com