N-(2-ethoxyphenyl)propionamide CAS 50824-84-5
| CAS No. | 50824-84-5 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 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.
CATO supplies N-(2-ethoxyphenyl)propionamide (CAS 50824-84-5), a certified reference material (molecular formula C11H15NO2, MW 193.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H15NO2, N-(2-ethoxyphenyl)propionamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 193.24 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 | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Related N Standards
- 3-(2-Ethoxyphenyl)azetidin-3-ol (CAS 1491849-98-9)
- 3-(4-Ethoxyphenyl)azetidin-3-ol (CAS 1520967-49-0)
- N-(4-ethoxyphenyl)propionamide (CAS 19314-14-8)
- 3-(4-ethoxyphenyl)-2-methylpropan-1-amine (CAS 1017145-67-3)
- 4-(3-Ethoxyphenyl)butan-1-amine (CAS 1017226-36-6)
- 4-(2-Ethoxyphenyl)butan-1-amine (CAS 1017337-90-4)
- (R)-1-(4-ethoxyphenyl)-2-methylpropan-1-amine (CAS 1212896-55-3)
- (R)-1-(2-ethoxyphenyl)butan-1-amine (CAS 1213403-40-7)
Recommended Standards
- N-(2,6-dimethylphenyl)-N-methylglycine (CAS 224648-47-9)
- N-(2-hydroxy-2-methylpropyl)benzamide (CAS 33561-46-5)
- n-(2,6-Dimethylphenyl)-2-methoxyacetamide (CAS 53823-88-4)
- N-(2-Hydroxyphenyl)pivalamide (CAS 64414-11-5)
- 1-(Thiophen-2-yl)-N-((5-(thiophene-2-carbonyl)thiophen-2-yl)methyl)cyclopentane-1-carboxamide (CAS 1421450-83-0)
- N-(2-bromophenyl)-2-(4-(pyrimidin-2-yl)piperazin-1-yl)acetamide (CAS 1024456-89-0)
- 3-(4-Iodobenzyl)pyrrolidine (CAS 1158764-61-4)
- 2-Chloro-N-(2,5-dimethylphenyl)benzamide (CAS 196617-89-7)
- Methyl({4H,6H,7H-thieno[3,2-c]pyran-4-yl}methyl)amine (CAS 1310424-25-9)
- 2-Amino-N-cyclopropyl-N-(3-(trifluoromethyl)benzyl)acetamide (CAS 1353963-78-6)
- N-cyclohexylpiperazine-1-sulfonamide (CAS 1042643-23-1)
- Bis-dPEG<SUP>®</SUP><SUB>13</SUB>-NHS ester (CAS 1008402-79-6)
- 4-Pyridinecarboxylic acid, 2,6-bis[4,5-dihydro-4-(1-methylethyl)-2-oxazolyl]-, methyl ester, [S-(R*,R*)]- (CAS 172041-72-4)
- Insulin Degludec Impurity 28 (CAS CATO-C4X-215728)
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