N-(2-(Diethylamino)ethyl)stearamide CAS 16889-14-8
| CAS No. | 16889-14-8 |
| Molecular Formula | C24H50N2O |
| Molecular Weight | 382.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N-(2-(Diethylamino)ethyl)stearamide (C24H50N2O) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies N-(2-(Diethylamino)ethyl)stearamide (CAS 16889-14-8), a certified reference material (molecular formula C24H50N2O, MW 382.67 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), N-(2-(Diethylamino)ethyl)stearamide 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 | C24H50N2O |
| Molecular Weight | 382.67 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) | 1.0 |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related N Standards
- (1-(4-(Diethylamino)phenyl)isoquinolin-2(1H)-yl)(phenyl)methanone (CAS 32564-84-4)
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- 7-(Diethylamino)-N-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)-2-oxo-2H-chromene-3-carboxamide (CAS 156571-46-9)
- 4-((4-(Diethylamino)benzylidene)amino)-3-(2-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-09-9)
- Methyl 3-(2-(2-(diethylamino)-2-oxoacetyl)-1H-pyrrol-1-yl)benzo[b]thiophene-2-carboxylate (CAS 477872-69-8)
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Recommended Standards
- Tetracosanoic Acid Methyl Ester (CAS 2442-49-1)
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- Pentacosanoic Acid (CAS 506-38-7)
- (S)-2-(3-bromophenyl)-3-(4-chlorophenyl)-N-methoxy-N-methylpropanamide (CAS 1002752-51-3)
- 2-({[2,5-bis(2,2,2-trifluoroethoxy)phenyl]formamido}oxy)acetic acid (CAS 338394-91-5)
- ((2R,4S)-1-Benzyl-4-fluoropyrrolidin-2-yl)methanol (CAS 2165843-22-9)
- 2-Amino-4-(4-chlorophenyl)-6-(2,4-dichlorophenyl)nicotinonitrile (CAS 338794-12-0)
- CAS 62780-92-1 (CAS 62780-92-1)
- (2-Methoxybenzyl)triphenylphosphonium chloride (CAS 52045-25-7)
- 1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 116855-09-5)
- 2-(3-((4-Ethoxybenzyl)amino)-1H-pyrazol-1-yl)ethan-1-ol hydrochloride (CAS 1856069-50-5)
- 2-Methyl-1-(2-(3-methylureido)ethyl)-1H-benzo[d]imidazole-5-carboxylic acid (CAS 1242910-40-2)
- (5R,6S)-6-Hydroxy-1-azabicyclo[3.3.1]nonan-2-one (CAS 2226023-37-4)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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