2-(Methylamino)-N-(1-phenylethyl)propanamide CAS 1249620-70-9
| CAS No. | 1249620-70-9 |
| Molecular Formula | C12H18N2O |
| Molecular Weight | 206.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(Methylamino)-N-(1-phenylethyl)propanamide (CAS 1249620-70-9), molecular formula C12H18N2O and molecular weight 206.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H18N2O, 2-(Methylamino)-N-(1-phenylethyl)propanamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 206.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C12H18N2O |
| Molecular Weight | 206.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(Methyl(2-methylbenzyl)amino)propanamide (CAS 1249161-31-6)
- (3-(Cyclopentylmethoxy)phenyl)methanol (CAS 1250233-78-3)
- 5-(Benzyloxy)-4-methyl-2-pentanone (CAS 124871-96-1)
- 1-(2-Hydroxy-5-propylphenyl)-2-methylpropan-1-one (CAS 1250325-16-6)
- N-((RS)-2-Hydroxy-1-phenyl-ethyl)-Val-Leu-anilide (CAS 283159-27-3)
- 1-(3-Ethoxy-4-hydroxyphenyl)-2-(2-methoxyethyl)-5,7-dimethyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione (CAS 880784-94-1)
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- 5-Bromo-3-((1-methylpyrrolidin-2-yl)methyl)-1H-indole (CAS 312949-16-9)
- 2-(4,5-Dimethoxy-2-nitrophenyl)-5-phenyl-1,3,4-oxadiazole (CAS 918476-27-4)
- N-[3-(4-Piperidinylmethoxy)phenyl]acetamidehydrochloride (CAS 1185173-56-1)
- Metaraminol Impurity 26 (CAS CATO-C4X-225226)
- 2-Fluorobenzenecarbaldehyde N-(3-oxo-3,4-dihydro-2-quinoxalinyl)hydrazone (CAS 338758-18-2)
- lithium(1+) ion 2-{[(tert-butoxy)carbonyl](methyl)amino}-4-hydroxy-4-methylpentanoate (CAS 1803561-87-6)
- Des-Ala28-Tirzepatide (CAS CATO-CPTD788945)
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