3-Amino-2-methyl-N-(1h-pyrazol-4-yl)propanamide dihydrochloride CAS 1311316-41-2
| CAS No. | 1311316-41-2 |
| Molecular Formula | C7H12N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-Amino-2-methyl-N-(1h-pyrazol-4-yl)propanamide dihydrochloride (CAS 1311316-41-2), molecular formula C7H12N4OHCl and molecular weight 204.66 g/mol, is a CATO reference standard with documented purity and traceability.
3-Amino-2-methyl-N-(1h-pyrazol-4-yl)propanamide dihydrochloride (C7H12N4OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C7H12N4O 2*HCl |
| Molecular Weight | 204.66 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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- 2-Amino-6-(2-methoxyphenyl)-5,6-dihydropyrimidin-4(3H)-one (CAS 892761-69-2)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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