trans-Resveratrol-3,4',5-trisulfate trisodium salt CAS 858187-22-1
| CAS No. | 858187-22-1 |
| Molecular Formula | C14H12O12S3 |
| Molecular Weight | 468.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of trans-Resveratrol-3,4',5-trisulfate trisodium salt is closely related to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
trans-Resveratrol-3,4',5-trisulfate trisodium salt (CAS 858187-22-1), molecular formula C14H12O12S3 and molecular weight 468.43 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, trans-Resveratrol-3,4',5-trisulfate trisodium salt (C14H12O12S3) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 468.43 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures trans-Resveratrol-3,4',5-trisulfate trisodium salt under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12O12S3 |
| Molecular Weight | 468.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 | 3 |
Related trans Standards
- Azo-Resveratrol (CAS 1393556-48-3)
- Resveratrol-3-Sulfate-4′-Glucuronide (CAS 1028964-64-8)
- 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-4'-O-(6"-galloyl)glucoside (CAS 64898-03-9)
- Resveratrol 4-O-β-D-glucopyranoside (CAS 38963-95-0)
- trans Resveratrol-3,5-disulfate (CAS 858187-21-0)
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