(S)-2,2'-Dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) CAS 326793-21-9
| CAS No. | 326793-21-9 |
| Molecular Formula | C24H16F6O6S2 |
| Molecular Weight | 578.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (S)-2,2'-Dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) (CAS 326793-21-9), a certified reference material (molecular formula C24H16F6O6S2, MW 578.50 g/mol) for analytical method development and quality control.
The molecular framework of (S)-2,2'-Dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) (C24H16F6O6S2) is characterized by a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (S)-2,2'-Dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) 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 | C24H16F6O6S2 |
| Molecular Weight | 578.50 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Sulfur Atoms | 2 |
Related S Standards
- (R)-2,2'-dimethyl-[1,1'-binaphthalene]-3,3'-diyl bis(trifluoromethanesulfonate) (CAS 625124-43-8)
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