N1-(2-(4-(Dimethylamino)phenyl)-2-(pyrrolidin-1-yl)ethyl)-N2-ethyloxalamide CAS 941975-95-7
| CAS No. | 941975-95-7 |
| Molecular Formula | C18H28N4O2 |
| Molecular Weight | 332.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 332.44 g/mol gives N1-(2-(4-(Dimethylamino)phenyl)-2-(pyrrolidin-1-yl)ethyl)-N2-ethyloxalamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N1-(2-(4-(Dimethylamino)phenyl)-2-(pyrrolidin-1-yl)ethyl)-N2-ethyloxalamide (CAS 941975-95-7), molecular formula C18H28N4O2 and molecular weight 332.44 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H28N4O2, N1-(2-(4-(Dimethylamino)phenyl)-2-(pyrrolidin-1-yl)ethyl)-N2-ethyloxalamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 332.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), N1-(2-(4-(Dimethylamino)phenyl)-2-(pyrrolidin-1-yl)ethyl)-N2-ethyloxalamide 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 | C18H28N4O2 |
| Molecular Weight | 332.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related N Standards
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- 3-(Dimethylamino)propyl 2-iodobenzoate (CAS 488796-50-5)
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- 4-(Dimethylamino)-N-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-yl)butanamide (CAS 1171891-21-6)
Recommended Standards
- N-(4-(4-Ethylpiperazin-1-yl)phenyl)quinolin-4-amine (CAS 313494-81-4)
- n1-(4-Methoxyphenyl)-n2-phenylhydrazine-1,2-bis(carbothioamide) (CAS 2907-30-4)
- N-(3-Cyano-4,5-dimethylthiophen-2-yl)-2-((4-methoxyphenyl)thio)acetamide (CAS 941907-77-3)
- N-Cyclopropyl-2-(2-((2-oxo-2-phenylethyl)thio)thiazol-4-yl)acetamide (CAS 946199-30-0)
- 6-Bromo-5-methoxy-2,3-dihydro-1H-inden-1-one (CAS 723760-76-7)
- 1-(2,4-Difluorophenyl)-3-(1,2,3-thiadiazole-4-carbonyl)thiourea (CAS 341965-43-3)
- (5alpha)-Androstan-3-one (CAS 1224-95-9)
- 4-Chloro-3-(1,1,2,2,3,3,4,4,4-nonafluorobutyl)-5-phenyl-1h-pyrazole (CAS 1029636-15-4)
- 2-Amino-N-(1-benzylpyrrolidin-3-yl)acetamide (CAS 1152838-28-2)
- Methyl N-(4-isopropylphenyl)-N-tosylglycinate (CAS 333458-95-0)
- (4-Chloro-6-(difluoromethyl)-3-methoxypyridin-2-yl)methanol (CAS 1806942-23-3)
- 4,6-Dihydro-1H-[1,2]dithiino[4,5-c]pyrrole (CAS 173731-42-5)
- (R,S)-Anabasine-2,4,5,6-d4 (CAS 1020719-08-7)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
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