(e)-n-(2-(4-Chlorophenyl)-3-(dimethylamino)allylidene)-n-methylmethanaminium hexafluorophosphate(v) CAS 848757-81-3
| CAS No. | 848757-81-3 |
| Molecular Formula | C13H18ClN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (e)-n-(2-(4-Chlorophenyl)-3-(dimethylamino)allylidene)-n-methylmethanaminium hexafluorophosphate(v).
(e)-n-(2-(4-Chlorophenyl)-3-(dimethylamino)allylidene)-n-methylmethanaminium hexafluorophosphate(v) (CAS 848757-81-3), molecular formula C13H18ClN2F6P and molecular weight 382.71 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (e)-n-(2-(4-Chlorophenyl)-3-(dimethylamino)allylidene)-n-methylmethanaminium hexafluorophosphate(v) (C13H18ClN2F6P) contains a nitrile group, organophosphorus functionality, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 382.71 g/mol, it falls into the moderately-high-molecular-weight range. 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 | C13H18ClN2 F6P |
| Molecular Weight | 382.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Semaglutide impurity 248 (CAS CATO-C4X-2226248)
Why CATO?
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