trans Resveratrol-3,5-disulfate CAS 858187-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 858187-21-0 |
| Molecular Formula | C14H12O9S2 |
| Molecular Weight | 388.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies trans Resveratrol-3,5-disulfate (CAS 858187-21-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H12O9S2. Molecular weight: 388.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H12O9S2 |
| Molecular Weight | 388.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 2 |
Related trans Standards
- Resveratrol 4-O-β-D-glucopyranoside (CAS 38963-95-0)
- 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)
- Resveratrol 3-O-sulfate (Trans) (CAS 553662-69-4)
- trans Resveratrol-4'-sulfate (CAS 858187-19-6)
- trans-Resveratrol-3,4',5-trisulfate trisodium salt (CAS 858187-22-1)
- Azo-Resveratrol (CAS 1393556-48-3)
Recommended Standards
- Thalidomide-O-C5-acid (CAS 2087490-48-8)
- Vogeloside (CAS 60077-47-6)
- Thalidomide-O-amido-C3-NH2 (CAS 2022182-57-4)
- 5-(Chloromethyl)-2,2-dimethylheptane (CAS 1494426-39-9)
- 2-(1-(4-Fluorobenzyl)piperidin-4-yl)ethan-1-ol (CAS 151098-21-4)
- Methyl 3-chloro-5-[4-(hydroxymethyl)phenyl]benzoate (CAS 1820683-81-5)
- Resveratrol Trimethyl Ether cis-Isomer (CAS 94608-23-8)
- Ethyl 2-(1-benzyl-1h-imidazol-2-yl)-2-hydroxyacetate (CAS 1210502-30-9)
- (5-Fluoro-2-methylphenyl)(thiophen-3-yl)methanol (CAS 1343204-58-9)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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