9-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one CAS 61751-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61751-44-8 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Methyl-3,4-dihydro-2H-pyrido[1,2-a]pyrimidin-2-one (CAS 61751-44-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10N2O. Molecular weight: 162.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
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- 1-(2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 111097-45-1)
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Recommended Standards
- 8-Methyl-4-chromanone (CAS 49660-56-2)
- Allyl Benzoate (CAS 583-04-0)
- 8-Isopropyl-[1,2,4]triazolo[4,3-b]pyridazine (CAS 50357-94-3)
- 5-Bromo-2-fluoro-4-methylbenzenesulfonamide (CAS 874801-50-0)
- 5-Amino-1-(4-fluorophenyl)-2,3-dihydro-1h-pyrazol-3-one (CAS 1247169-18-1)
- 4-formyl-2-methoxyphenyl benZoate (CAS 790-16-9)
- 3-Hydroxy-3-phenyl-2-(pyridin-4-yl)isoindolin-1-one (CAS 3532-43-2)
- tert-Butyl 2-amino-4-phenylthiophene-3-carboxylate (CAS 944578-51-2)
- N-(3-bromophenyl)-2-((3-ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1223781-89-2)
- Tirzepatide Impurity 50 (CAS CATO-C4X-324050)
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