3-(2-Ethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide CAS 1249275-79-3
| CAS No. | 1249275-79-3 |
| Molecular Formula | C11H20N4O |
| Molecular Weight | 224.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Ethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide (CAS 1249275-79-3), a certified reference material (molecular formula C11H20N4O, MW 224.30 g/mol) for analytical method development and quality control.
The molecular framework of 3-(2-Ethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide (C11H20N4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3-(2-Ethyl-1h-imidazol-1-yl)-2-(propylamino)propanamide 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 | C11H20N4O |
| Molecular Weight | 224.30 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 1-[(5-ethyl-1,2,4-oxadiazol-3-yl)methyl]-N-methylpiperidin-3-amine (CAS 1249225-78-2)
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- 2-(Ethylamino)-2-methyl-4-(4-methyl-1h-pyrazol-1-yl)butanamide (CAS 1249190-19-9)
- 2-Methyl-3-(4-methyl-1h-pyrazol-1-yl)-2-(propylamino)propanamide (CAS 1249787-88-9)
- Isopropyl 2-(4-Isobutylphenyl)Propanoate (CAS 64622-17-9)
- Butyl[(furan-2-yl)methyl]amine (CAS 88230-53-9)
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- Cyclopentyl-(2,2,6,6-tetramethyl-piperidin-4-yl)-amine (CAS 124172-54-9)
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