(1R,2R,3S,4R,5S,6R)-2,3,4,5-tetrakis(benzyloxy)-6-hydroxycyclohexyl 4-methylbenzenesulfonate CAS 97371-75-0
| CAS No. | 97371-75-0 |
| Molecular Formula | C41H42O8S |
| Molecular Weight | 694.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (1R,2R,3S,4R,5S,6R)-2,3,4,5-tetrakis(benzyloxy)-6-hydroxycyclohexyl 4-methylbenzenesulfonate (C41H42O8S) 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 21.0, corresponding to approximately 21 ring(s) or double-bond equivalent(s). With a molecular weight of 694.83 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
(1R,2R,3S,4R,5S,6R)-2,3,4,5-tetrakis(benzyloxy)-6-hydroxycyclohexyl 4-methylbenzenesulfonate (CAS 97371-75-0), molecular formula C41H42O8S and molecular weight 694.83 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C41H42O8S |
| Molecular Weight | 694.83 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) | 21.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Sulfur Atoms | 1 |
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