2-(1-Ethyl-1h-1,2,4-triazol-5-yl)pentan-2-amine CAS 1248259-89-3
| CAS No. | 1248259-89-3 |
| Molecular Formula | C9H18N4 |
| Molecular Weight | 182.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(1-Ethyl-1h-1,2,4-triazol-5-yl)pentan-2-amine.
CATO supplies 2-(1-Ethyl-1h-1,2,4-triazol-5-yl)pentan-2-amine (CAS 1248259-89-3), a certified reference material (molecular formula C9H18N4, MW 182.27 g/mol) for analytical method development and quality control.
2-(1-Ethyl-1h-1,2,4-triazol-5-yl)pentan-2-amine (C9H18N4) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(1-Ethyl-1h-1,2,4-triazol-5-yl)pentan-2-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 | C9H18N4 |
| Molecular Weight | 182.27 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
- 1-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)-2,2-dimethylpropan-1-amine (CAS 1248109-93-4)
- 4-(4,5-Dimethyl-4h-1,2,4-triazol-3-yl)-2-methylbutan-2-amine (CAS 1249095-65-5)
- 1-(5-Ethyl-1h-1,2,4-triazol-3-yl)-2,2-dimethylpropan-1-amine (CAS 1247563-08-1)
- 2-(1,3-Dimethyl-1h-1,2,4-triazol-5-yl)pentan-2-amine (CAS 1249347-04-3)
- 3-(3,4-Difluorophenyl)pentan-3-ol (CAS 1339642-58-8)
- Isavuconazole (CAS 241479-67-4)
- (E)-3-Hydroxy-4',5-dimethoxystilbene (CAS 58436-29-6)
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- Tert-butyl (1R,5R)-10-hydroxy-8-oxo-1,5,6,8-tetrahydro-2H-1,5-methanopyrido[1,2-a][1,5]diazocine-3(4H)-carboxylate (CAS 2188182-43-4)
- 5-Bromo-2,3-dihydrobenzofuran-4-ol (CAS 2279149-27-6)
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- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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