| CAS No. | 1856101-75-1 |
| Molecular Formula | C12H18N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 254.76 g/mol gives 1-(1-Ethyl-1H-pyrazol-4-yl)-N-((1-methyl-1H-pyrrol-2-yl)methyl)methanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-(1-Ethyl-1H-pyrazol-4-yl)-N-((1-methyl-1H-pyrrol-2-yl)methyl)methanamine hydrochloride (CAS 1856101-75-1), a certified reference material (molecular formula C12H18N4HCl, MW 254.76 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H18N4HCl, 1-(1-Ethyl-1H-pyrazol-4-yl)-N-((1-methyl-1H-pyrrol-2-yl)methyl)methanamine hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.76 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
| Molecular Formula | C12H18N4 HCl |
| Molecular Weight | 254.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |