2-(4-Amino-3-methyl-1h-pyrazol-1-yl)-n,n-dimethylacetamide CAS 1257553-49-3
| CAS No. | 1257553-49-3 |
| Molecular Formula | C8H14N4O |
| Molecular Weight | 182.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-(4-Amino-3-methyl-1h-pyrazol-1-yl)-n,n-dimethylacetamide (CAS 1257553-49-3), a certified reference material (molecular formula C8H14N4O, MW 182.22 g/mol) for analytical method development and quality control.
Structurally, 2-(4-Amino-3-methyl-1h-pyrazol-1-yl)-n,n-dimethylacetamide (C8H14N4O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 182.22 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H14N4O |
| Molecular Weight | 182.22 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 3-Amino-N-(1,3-dimethyl-1H-pyrazol-5-yl)propanamide (CAS 1000381-70-3)
- 4-Amino-1-methyl-N-propyl-1h-pyrazole-5-carboxamide (CAS 1001500-14-6)
- 4-Amino-1-ethyl-n,n-dimethyl-1h-pyrazole-5-carboxamide (CAS 1004643-40-6)
- 4-Amino-1-methyl-N-propyl-1H-pyrazole-3-carboxamide (CAS 1006452-79-4)
- 4-Amino-N,1-diethyl-1H-pyrazole-5-carboxamide (CAS 1006453-64-0)
- 4-amino-n,1-diethyl-1h-pyraZole-3-carboxamide (CAS 1006485-32-0)
- Ethyl 4-amino-3,5-dimethyl-1H-pyrrole-2-carboxylate (CAS 100818-55-1)
- 5-Amino-6-isobutoxypyridin-2-ol (CAS 1094826-67-1)
Recommended Standards
- 2-(5,6-Dimethoxypyridin-2-yl)ethan-1-amine (CAS 1256825-11-2)
- 5-methoxy-1-methyl-3-(propan-2-yl)-1H-pyrazole-4-carbaldehyde (CAS 1258651-69-2)
- 2-(4-Methyl-1H-pyrazol-1-yl)butanohydrazide (CAS 1255147-49-9)
- 2-(3-Amino-5-methyl-1h-pyrazol-1-yl)-n,n-dimethylacetamide (CAS 1260379-31-4)
- (2Z)-2-(2,5-Difluorobenzenesulfonyl)-3-(dimethylamino)-1-phenylprop-2-en-1-one (CAS 1325549-86-7)
- Pantoprazole Impurity 40 (CAS 7403-75-0)
- 3-Chloro-6-(4-isopropylphenyl)-4-(trifluoromethyl)pyridazine (CAS 2060062-18-0)
- 3-Amino-N-(4-bromo-3-methylphenyl)-6-ethyl-5H,6H,7H,8H-thieno[2,3-b]quinoline-2-carboxamide (CAS 627056-84-2)
- (1S,2R)-2-[tert-butyl(dimethyl)silyl]oxy-1-(1,3,4-oxadiazol-2-yl)propan-1-amine (CAS 1621508-26-6)
- 3-Iodo-5-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridine (CAS 1638765-34-0)
- (S)-N-((3-(3,5-Difluorophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide (CAS 167010-30-2)
- 4-(Triphenylphosphonio)butane-1-sulfonate (CAS 164982-05-2)
- 3-(3-Fluoro-4-methoxyphenyl)acrylamide (CAS 1000568-53-5)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
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