2,4,6-Triphenyl-1-(pyridin-4-ylmethyl)pyridin-1-ium trifluoromethanesulfonate CAS 73086-82-5
| CAS No. | 73086-82-5 |
| Molecular Formula | C29H23N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 548.58 g/mol gives 2,4,6-Triphenyl-1-(pyridin-4-ylmethyl)pyridin-1-ium trifluoromethanesulfonate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2,4,6-Triphenyl-1-(pyridin-4-ylmethyl)pyridin-1-ium trifluoromethanesulfonate (CAS 73086-82-5), molecular formula C29H23N2CF3O3S and molecular weight 548.58 g/mol, is a CATO reference standard with documented purity and traceability.
2,4,6-Triphenyl-1-(pyridin-4-ylmethyl)pyridin-1-ium trifluoromethanesulfonate (C29H23N2CF3O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2,4,6-Triphenyl-1-(pyridin-4-ylmethyl)pyridin-1-ium trifluoromethanesulfonate 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.
Physical & Chemical Properties
| Molecular Formula | C29H23N2 CF3O3S |
| Molecular Weight | 548.58 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Triphenyl Standards
- Triphenyl phosphite (CAS 101-02-0)
- Triphenyl(p-tolyl)phosphonium iodide (CAS 10111-23-6)
- 2,2,6-Triphenyl-2H-pyran-4(3H)-one (CAS 102593-55-5)
- 1-(3,3,5-Triphenyl-3H-pyrrol-2-yl)isoquinoline (CAS 10425-48-6)
- 1-(3,4,5-Triphenyl-1H-pyrrol-2-yl)isoquinoline (CAS 10425-52-2)
- 2,4,6-Triphenyl-1-(p-tolyl)pyridin-1-ium tetrafluoroborate (CAS 107108-26-9)
- Triphenyl(3,4,5-trimethoxybenzyl)phosphonium chloride (CAS 108683-61-0)
- (S)-1,1,2-Triphenyl-1,2-ethanediol (CAS 108998-83-0)
Recommended Standards
- 6-Trifluoromethyl-pyrazin-2-ol (CAS 1261811-67-9)
- 1,3-Dimethoxy-1,1,3,3-tetraphenyldisiloxane (CAS 94593-08-5)
- 5661-03-0 Octahydrocyclopenta(c)pyrrole EINECS 227-114-5 EC 227-114-5 (CAS 5661-03-0)
- Sodium 4-oxo-2-sulfonato-5,8,11,14-tetraoxahexacosanoate (CAS 40754-59-4)
- (2-(4-(Trifluoromethyl)phenyl)thiazol-4-yl)methanamine hydrochloride (CAS 690632-10-1)
- tert-Butyl (1-phenylcyclopropyl)carbamate (CAS 263403-78-7)
- 5,6,7,8-Tetrahydro-[1,3]dioxolo[4,5-g]isoquinoline (CAS 94143-83-6)
- 4-Amino-2,5-dimethoxytetrahydrofuran-3-ol (CAS 38961-59-0)
- 5-Bromo-2-ethoxynicotinic acid (CAS 393184-78-6)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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