32896-98-3 2-Methyl-1-(2-oxo-2-phenyl-ethyl)-pyridinium bromide MFCD00184785 CAS 32896-98-3
| CAS No. | 32896-98-3 |
| Molecular Formula | C14H14NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
32896-98-3 2-Methyl-1-(2-oxo-2-phenyl-ethyl)-pyridinium bromide MFCD00184785 (CAS 32896-98-3), molecular formula C14H14NOBr and molecular weight 292.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H14NOBr, 32896-98-3 2-Methyl-1-(2-oxo-2-phenyl-ethyl)-pyridinium bromide MFCD00184785 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 292.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 32896-98-3 2-Methyl-1-(2-oxo-2-phenyl-ethyl)-pyridinium bromide MFCD00184785 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 | C14H14NO Br |
| Molecular Weight | 292.18 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- 3-Chloro-2-fluorothioanisole (CAS 214057-24-6)
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- N-Nitroso Trichlormethiazide (CAS CATO-C4X-30671)
- 2-chloro-7-methoxy-8-(propan-2-yl)quinazoline (CAS 342801-20-1)
- 3-(4,5-Dimethyl-1H-imidazol-1-yl)propanoic acid (CAS 920479-15-8)
- 2-(5-(Methylthio)-2-nitrostyryl)hydrazinecarboxamide (CAS 1374664-23-9)
- Methyl (2S,4S)-4-[4-(1,1,3,3-tetramethylbutyl)-phenoxy]-2-pyrrolidinecarboxylate hydrochloride (CAS 1354487-95-8)
- N-(3-Ethoxybenzyl)cyclopropanamine hydrochloride (CAS 1050419-22-1)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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