| CAS No. | 53952-75-3 |
| Molecular Formula | C16H22N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 322.27 g/mol gives 1-[6-(pyridin-1-ium-1-yl)hexyl]pyridin-1-ium dibromide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-[6-(pyridin-1-ium-1-yl)hexyl]pyridin-1-ium dibromide (CAS 53952-75-3), molecular formula C16H22N2Br and molecular weight 322.27 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-[6-(pyridin-1-ium-1-yl)hexyl]pyridin-1-ium dibromide (C16H22N2Br) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 1-[6-(pyridin-1-ium-1-yl)hexyl]pyridin-1-ium dibromide 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.
| Molecular Formula | C16H22N2 2*Br |
| Molecular Weight | 322.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |