Bis(1,5-cyclooctadiene)rhodium(I) antimony hexafluoride salt CAS 130296-28-5
| CAS No. | 130296-28-5 |
| Molecular Formula | F6Sb |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis(1,5-cyclooctadiene)rhodium(I) antimony hexafluoride salt (CAS 130296-28-5), molecular formula F6SbC8H12Rh and molecular weight 446.84 g/mol, is a CATO reference standard with documented purity and traceability.
Bis(1,5-cyclooctadiene)rhodium(I) antimony hexafluoride salt (F6SbC8H12Rh) contains fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | F6Sb 2*C8H12 Rh |
| Molecular Weight | 446.84 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related Bis Standards
- 1,5-cyclooctadiene (CAS 111-78-4)
- (1,5-Cyclooctadiene)tris(trimethylphosphine)iridium(1+) chloride (CAS 118494-48-7)
- Bis(1,5-cyclooctadiene)di-u-hydroxodiiridium(I) (CAS 118657-60-6)
- 1,5-Cyclooctadiene(hydroquinone)rhodium(I) tetrafluoroborate (CAS 120967-70-6)
- (1,5-Cyclooctadiene)diphenylplatinum(II) (CAS 12277-88-2)
- Bis(1,5-cyclooctadiene)nickel(O) (CAS 1295-35-8)
- 1,3-cyclooctadiene (CAS 1700-10-3)
- Bis[(1,2,5,6-η)-1,5-cyclooctadiene]-Rhodium 1,1,1-trifluoro-N-[(trifluoromethyl)sulfonyl]methanesulfonamide salt (CAS 2459278-08-9)
Recommended Standards
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- Ethyl cyclopentanecarboxylate (CAS 5453-85-0)
- (3S,5S)-5-methyl-1-nitrosopiperidin-3-amine (CAS CATO-C3D-262556)
- 5-Chloro-2-((2-methylbenzyl)oxy)benzaldehyde (CAS 590360-24-0)
- 1-(5-Methoxypyridin-2-yl)cyclopropan-1-amine (CAS 1266219-61-7)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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