1-[2-(dimethylamino)phenyl]ethanone CAS 10336-55-7
| CAS No. | 10336-55-7 |
| Molecular Formula | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-[2-(dimethylamino)phenyl]ethanone (CAS 10336-55-7), a certified reference material (molecular formula C10H13NO, MW 163.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H13NO, 1-[2-(dimethylamino)phenyl]ethanone 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 163.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H13NO |
| Molecular Weight | 163.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1959 |
| Nitrogen Atoms | 1 |
Related dimethylamino Standards
- 2-(Dimethylamino)benzimidamide (CAS 1021235-86-8)
- 2-(Dimethylamino)-2-(1-methyl-1H-pyrrol-2-yl)acetonitrile (CAS 117068-07-2)
- 4-Dimethylamino-o-tolualdehyde (CAS 1199-59-3)
- 4-(Dimethylamino)-3-methylbenzaldehyde (CAS 1424-69-7)
- 2-(Dimethylamino)-6-methylbenzaldehyde (CAS 179554-08-6)
- 2-(Dimethylamino)-4-methylbenzaldehyde (CAS 1894920-07-0)
- 1-(2-(Dimethylamino)ethyl)-1H-pyrrole-2-carbonitrile (CAS 500024-71-5)
- 2-((Dimethylamino)methyl)benzaldehyde (CAS 19886-78-3)
Recommended Standards
- 3-Methyl-1-(pyridin-2-yl)butan-2-one (CAS 10330-59-3)
- 2-[(Propan-2-yl)amino]benzaldehyde (CAS 103718-15-6)
- 7-Methoxy-2,3-dihydro-1h-inden-1-amine (CAS 1032279-33-6)
- 8-Amino-5,6,7,8-tetrahydronaphthalen-2-ol (CAS 103791-24-8)
- 4-((4-Formylphenyl)(methyl)amino)benzonitrile (CAS 1282235-93-1)
- Tert-butyl 4-(2-(5-amino-1H-indol-1-yl)ethyl)piperidine-1-carboxylate (CAS 1472616-31-1)
- 4-Methyl-1-(4-(trifluoromethyl)phenyl)-1h-pyrazol-5-amine (CAS 1448854-97-4)
- 3-Chloro-5-(3,3,3-trifluoropropoxy)pyridazine (CAS 1346691-34-6)
- (Z)-N-Hydroxy-4-methylbenzimidoyl chloride (CAS 188118-42-5)
- (S)-4-((1H-indol-3-yl)methyl)-2-methyl-4,5-dihydrooxazole (CAS 2195357-71-0)
- Calcitriol EP Impurity C(Mixture of Diastereomers) (CAS 86307-44-0)
- 4-(1,4-Diazepan-1-yl)-8-fluoro-2-(trifluoromethyl)quinoline (CAS 541539-71-3)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2-ethoxyphenyl)prop-2-en-1-one (CAS 77370-48-0)
- Semaglutide Impurity 115 (CAS CATO-C4X-2226115)
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