3-amino-1-methyl-1,2-dihydropyridin-2-one CAS 33631-01-5
| CAS No. | 33631-01-5 |
| Molecular Formula | C6H12N2O |
| Molecular Weight | 128.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-amino-1-methyl-1,2-dihydropyridin-2-one is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-amino-1-methyl-1,2-dihydropyridin-2-one (CAS 33631-01-5) is a high-purity analytical reference standard with the molecular formula C6H12N2O and a molecular weight of 128.17 g/mol.
Based on its molecular formula C6H12N2O, 3-amino-1-methyl-1,2-dihydropyridin-2-one contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 128.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 3-amino-1-methyl-1,2-dihydropyridin-2-one 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 | C6H12N2O |
| Molecular Weight | 128.17 g/mol |
| 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) | 2.0 |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related amino Standards
- 2-Amino-N-(cyclopropylmethyl)acetamide (CAS 1016868-86-2)
- 4-Amino-1-ethylpyrrolidin-2-one (CAS 1083369-08-7)
- 2-Amino-N-cyclopropyl-DL-propanamide (CAS 1104196-08-8)
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Recommended Standards
- 3-[(2-methoxyethyl)amino]propanenitrile (CAS 35855-66-4)
- 3-Amino-1-methylpiperidin-2-one (CAS 91417-29-7)
- 3,5-dimethyloxan-4-one (CAS 625099-33-4)
- 3-Amino-4-methylpiperidin-2-one (CAS 53611-43-1)
- 3,5-Difluorobenzenesulfonamide (CAS 140480-89-3)
- 3-((tert-Butoxycarbonyl)amino)-2-cyclohexylpropanoic acid (CAS 683218-87-3)
- 6-Amino-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile (CAS 465532-05-2)
- 4-(2,3-Dimethylphenyl)-1,2,3,6-tetrahydropyridine (CAS 194669-34-6)
- 4-Bromo-1-(4-chlorobenzyl)-3-nitro-1h-pyrazole (CAS 957266-44-3)
- 2-Methyl-6-pyrrolidin-2-yl-pyridine dihydrochloride (CAS 1361112-24-4)
- Sparteine sulfate pentahydrate (CAS 6160-12-9)
- tert-Butyl (4-fluorobenzyl)carbamate (CAS 153903-23-2)
- Norfentanyl-d5 (1.0mg/ml in Acetonitrile) (CAS 1211527-23-9)
- C-Peptide (human) (CAS 33017-11-7)
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