2-(4-Amino-1H-pyrazol-1-yl)-N-methylacetamide dihydrochloride CAS 1269062-16-9
| CAS No. | 1269062-16-9 |
| Molecular Formula | C6H10N4O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 190.63 g/mol gives 2-(4-Amino-1H-pyrazol-1-yl)-N-methylacetamide dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(4-Amino-1H-pyrazol-1-yl)-N-methylacetamide dihydrochloride (CAS 1269062-16-9), molecular formula C6H10N4OHCl and molecular weight 190.63 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(4-Amino-1H-pyrazol-1-yl)-N-methylacetamide dihydrochloride (C6H10N4OHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 190.63 g/mol, it falls into the medium-molecular-weight range. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C6H10N4O 2*HCl |
| Molecular Weight | 190.63 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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Recommended Standards
- 3-(3-Fluorophenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-14-2)
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- 2-(1-Methylpiperidin-3-yl)acetaldehyde (CAS 881841-76-5)
- Amino-PEG2-C2-acid (CAS 791028-27-8)
- Eplerenone Impurity 34 (CAS CATO-C4X-163034)
- Methyl 3-chloro-5-(chloromethyl)benzoate (CAS 196500-18-2)
- 4-(Difluoromethyl)-5-methoxypyridin-3-ol (CAS 1806050-00-9)
- 3-Cyanomethyl benzoic acid ethyl ester (CAS 13288-86-3)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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