24365-65-9 3,4-Dihydro-3-methyl-2(1H)-quinazolinone 3-methyl-3,4-dihydroquinazolin-2(1H)-one CAS 24365-65-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24365-65-9 |
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
24365-65-9 3,4-Dihydro-3-methyl-2(1H)-quinazolinone 3-methyl-3,4-dihydroquinazolin-2(1H)-one (CAS 24365-65-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H16N2O. Molecular weight: 168.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
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- 2,3-dihydro-1H-phenalene (CAS 479-58-3)
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Recommended Standards
- 19805-75-5 2,2,5,5-Tetramethyl-3-pyrroline-3-carboxamide 2,5-Dihydro-2,2,5,5-tetramethyl-1H-pyrrole-3-carboxamide 3-Aminocarbonyl-2,2,5,5-tetramethyl-3-pyrroline 3-Carbamoyl-2,2,5,5-tetramethyl-3-pyrroline (CAS 19805-75-5)
- 1-(1H-Pyrrolo[2,3-b]pyridin-5-yl)ethanone 1-(1h-pyrrolo[2,3-b]pyridin-5-yl)-ethanone 1-{1h-pyrrolo[2,3-b]pyridin-5-yl}ethan-1-one 5-acetyl-7-azaindole 944937-14-8 ethanone, 1-(1h-pyrrolo[2,3-b]pyridin-5-yl)- (CAS 944937-14-8)
- Thieno[3,2-b]thiophene-2-carbaldehyde (CAS 31486-86-9)
- 2787-27-1 Triiodo(~2~H)methane DTXSID10584109 (CAS 2787-27-1)
- 5-Bromo-n1-(2-methoxyethyl)benzene-1,2-diamine (CAS 1162697-07-5)
- methyl 1-(4-fluorophenyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011370-87-8)
- (2S)-Methyl 5-methoxytetrahydrofuran-2-carboxylate (CAS 195067-06-2)
- 951888-57-6 3,4-Difluoro-3',4',5'-trifluorobenzophenone MFCD09801716 (CAS 951888-57-6)
- Labetalol Impurity 66 (CAS CATO-C4X-246666)
- Semaglutide Impurity 75 (CAS CATO-C4X-2226175)
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