Benzenemethanaminium, N,N-dimethyl-N-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]-, chloride , polymer with 2-propenamide CAS 51290-10-9
| CAS No. | 51290-10-9 |
| Molecular Formula | C15H22NO2 |
| 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 354.88 g/mol gives Benzenemethanaminium, N,N-dimethyl-N-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]-, chloride , polymer with 2-propenamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Benzenemethanaminium, N,N-dimethyl-N-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]-, chloride , polymer with 2-propenamide (CAS 51290-10-9), molecular formula C15H22NO2C3H5NOCl and molecular weight 354.88 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Benzenemethanaminium, N,N-dimethyl-N-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]-, chloride , polymer with 2-propenamide (C15H22NO2C3H5NOCl) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C15H22NO2 C3H5NO Cl |
| Molecular Weight | 354.88 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, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzenemethanaminium Standards
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Recommended Standards
- 1-(4-(Methylsulfonyl)phenyl)cyclopropanecarboxylic acid (CAS 1314738-62-9)
- 2-Chloro-5-(1-chloroethyl)-3-methoxy-4-methylpyridine (CAS 2758092-33-8)
- (R)-tert-Butyl 3-(2-chloro-N-cyclopropylacetamido)pyrrolidine-1-carboxylate (CAS 1354019-77-4)
- 4-methoxy-2-(propane-1-sulfonamido)benzene-1-sulfonyl chloride (CAS 1423033-60-6)
- Methyl 5-[(E)-2-[4-chloro-3-(2,6-dichlorophenyl)-[1,2]oxazolo[4,5-c]pyridin-7-yl]ethenyl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carboxylate (CAS 338773-09-4)
- PB-22 3-carboxyindole metabolite (CAS 727421-73-0)
- Tert-butyl 2-(1-hydroxypropyl)pyrrolidine-1-carboxylate (CAS 1334488-54-8)
- Boc-Asp(OAll)-OH (CAS 132286-77-2)
- Erdosteine Impurity 1 Sodium Salt(Mixture of Diastereomers) (CAS CATO-C4X-19631)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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