(R)-3,3-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1-binaphthyl-2,2-disulfonimide CAS 1174193-01-1
| CAS No. | 1174193-01-1 |
| Molecular Formula | C36H17F12NO4S2 |
| Molecular Weight | 819.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (R)-3,3-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1-binaphthyl-2,2-disulfonimide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (R)-3,3-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1-binaphthyl-2,2-disulfonimide (CAS 1174193-01-1), a certified reference material (molecular formula C36H17F12NO4S2, MW 819.64 g/mol) for analytical method development and quality control.
Structurally, (R)-3,3-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1-binaphthyl-2,2-disulfonimide (C36H17F12NO4S2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 23.0, corresponding to approximately 23 ring(s) or double-bond equivalent(s). With a molecular weight of 819.64 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C36H17F12NO4S2 |
| Molecular Weight | 819.64 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) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Recommended Standards
- 1,1,1-Trifluoro-N-((11bS)-4-oxido-2,6-bis(perfluorophenyl)-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)methanesulfonamide (CAS 2586125-70-2)
- (S)-3,3'-Bis[3,5-bis(trifluoromethyl)phenyl]-1,1'-binaphthyl-2,2'-disulfonimide (CAS 1242421-77-7)
- (4R)-4-((3S,5S,7R,8R,9S,10R,12S,13R,14S,17R)-3,7,12-trihydroxy-10,13-dimethyl-1-((6aR,6bR,8aR,11R,12S,12aS,12bR,14bS)-4,4,6a,6b,8a,11,12,14b-octamethyldocosahydropicen-3-yl)hexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanoic acid (CAS 88426-32-8)
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- Semaglutide impurity 32 (CAS CATO-C4X-222632)
Why CATO?
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