trans Resveratrol Penta-O-acetyl-3-β-D-glucuronide Methyl Ester CAS 490028-22-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 490028-22-3 |
| Molecular Formula | C31H32O14 |
| Molecular Weight | 628.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies trans Resveratrol Penta-O-acetyl-3-β-D-glucuronide Methyl Ester (CAS 490028-22-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C31H32O14. Molecular weight: 628.58 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C31H32O14 |
| Molecular Weight | 628.58 g/mol |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
Related trans Standards
- trans Resveratrol Penta-O-acetyl-4'-β-D-glucuronide Methyl Ester (CAS 490028-19-8)
- Resveratrol-4'-O-(6"-galloyl)glucoside (CAS 64898-03-9)
- Resveratrol-3-Sulfate-4′-Glucuronide (CAS 1028964-64-8)
- Azo-Resveratrol (CAS 1393556-48-3)
- trans-Resveratrol-3,4',5-trisulfate trisodium salt (CAS 858187-22-1)
- cis Resveratrol 4'-O-β-D-Glucuronide (CAS 387372-26-1)
- Resveratrol-4'-Glucuronide (CAS 387372-20-5)
- trans-Resveratrol 3-O-β-D-Glucuronide (CAS 387372-17-0)
Recommended Standards
- 2,2',2'',2'''-((Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetrakis(oxy))tetraacetic acid (CAS 1306201-16-0)
- (3R)-Hydrangenol 8-O-glucoside pentaacetate (CAS 113270-98-7)
- Uhdoside A (CAS 150044-49-8)
- 4-(4-Ethylcyclohexyl)cyclohexanone (CAS 150763-13-6)
- 5-[3-(Boc-amino)phenyl]tetrazole (CAS 150007-16-2)
- 2-Methyl-4-nonanone (CAS 6627-76-5)
- 1-(Difluoromethyl)-2-oxabicyclo[2.2.2]Octan-4-amine (CAS 2170372-48-0)
- Dimethyl 2-Bromoisophthalate (CAS 39622-80-5)
- 5-((4-Fluorobenzyl)oxy)-N-(4-fluorophenethyl)-4-oxo-4H-pyran-2-carboxamide (CAS 1021093-91-3)
- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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