2-(1-Ethyl-1h-1,2,4-triazol-5-yl)-N-methylethan-1-amine CAS 1247751-27-4
| CAS No. | 1247751-27-4 |
| Molecular Formula | C7H14N4 |
| Molecular Weight | 154.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(1-Ethyl-1h-1,2,4-triazol-5-yl)-N-methylethan-1-amine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(1-Ethyl-1h-1,2,4-triazol-5-yl)-N-methylethan-1-amine (CAS 1247751-27-4), a certified reference material (molecular formula C7H14N4, MW 154.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H14N4, 2-(1-Ethyl-1h-1,2,4-triazol-5-yl)-N-methylethan-1-amine contains a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 154.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 2-(1-Ethyl-1h-1,2,4-triazol-5-yl)-N-methylethan-1-amine 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 | C7H14N4 |
| Molecular Weight | 154.21 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 2-cyclohexyl-1H,4H,5H,6H,7H-imidazo[4,5-c]pyridine dihydrochloride (CAS 1803609-60-0)
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- Pcb No. 156 (CAS 38380-08-4)
- 1-(2-Bromoethyl)-3-carbamoylpyridin-1-ium bromide (CAS 63906-09-2)
- 3-(4-Bromophenylthio)propionic acid, 98% (CAS 13735-04-1)
- Methyl 6-(ethyl(methyl)amino)nicotinate (CAS 1355223-65-2)
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