Quercetin-3 -O-α-L-arabinoside CAS 22255-13-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22255-13-6 |
| Molecular Formula | C20H18O11 |
| Molecular Weight | 434.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Quercetin-3 -O-α-L-arabinoside (CAS 22255-13-6) pharmaceutical standards reference standard. Molecular formula: C20H18O11. Molecular weight: 434.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H18O11 |
| Molecular Weight | 434.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related Quercetin Standards
- 5041-68-9 Quercetin 3-arabinofuranoside (CAS 5041-68-9)
- Quercetin 3-O-β-D-xylopyranoside (CAS 549-32-6)
- Quercetin-3'-glucoside (CAS 19254-30-9)
- Quercetin-7-O-β-D-glucopyranoside (CAS 491-50-9)
- Quercetin-7-O-glucuronide (CAS 38934-20-2)
- Quercetin-3 '- O-glucuronide (CAS 328006-77-5)
- Quercetin-4 '- O-glucuronide (CAS 201463-36-7)
- Quercetin 3-O-β-D-glucuronide (CAS 22688-79-5)
Recommended Standards
- Avicularin (CAS 572-30-5)
- Pyroxsulam (CAS 422556-08-9)
- 2-(6,8-Dichloro-2-(4-methoxyphenyl)imidazo[1,2-a]pyridin-3-yl)-N,N-dipropylacetamide (CAS 1073119-15-9)
- 4-Bromo-1-(sec-butyl)-1h-pyrazol-3-amine (CAS 1006470-53-6)
- N,N-Di-iso-butylthiourea (CAS 29214-81-1)
- 2-Methylbenzofuran-7-carbonitrile (CAS 515163-42-5)
- 7-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-phenylpyrazolo[1,5-a]pyrimidine (CAS 1092345-56-6)
- Europium(III) chloride hexahydrate (CAS 13759-92-7)
- 3-Bromo-4-difluoromethoxy-5-methylpyridine (CAS 1805592-19-1)
- Peptide YY (13-36) (canine, mouse, porcine, rat) (CAS 86895-09-2)
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