Mono(N,N'-(cyclohexa-2,5-diene-1,4-diylidene)bis(4-(dibutylamino)-N-(4-(dibutylamino)phenyl)benzenaminium)) mono(hexafluorostibate(V)) CAS 5496-71-9
| CAS No. | 5496-71-9 |
| Molecular Formula | C62H92N6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Mono(N,N'-(cyclohexa-2,5-diene-1,4-diylidene)bis(4-(dibutylamino)-N-(4-(dibutylamino)phenyl)benzenaminium)) mono(hexafluorostibate(V)) (CAS 5496-71-9), molecular formula C62H92N6F6Sb and molecular weight 1157.21 g/mol, is a CATO reference standard with documented purity and traceability.
Mono(N,N'-(cyclohexa-2,5-diene-1,4-diylidene)bis(4-(dibutylamino)-N-(4-(dibutylamino)phenyl)benzenaminium)) mono(hexafluorostibate(V)) (C62H92N6F6Sb) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C62H92N6 F6Sb |
| Molecular Weight | 1157.21 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
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