2-(1,3-Diphenyl-1H-pyrazol-4-yl)-2,3-dihydroquinolin-4(1H)-one CAS 917980-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917980-73-5 |
| Molecular Formula | C24H19N3O |
| Molecular Weight | 365.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1,3-Diphenyl-1H-pyrazol-4-yl)-2,3-dihydroquinolin-4(1H)-one (CAS 917980-73-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C24H19N3O. Molecular weight: 365.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C24H19N3O |
| Molecular Weight | 365.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Diphenyl Standards
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- N,3-diphenyl-3-(phenylsulfonyl)propanamide (CAS 861596-00-1)
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- 2-(1,3-Diphenyl-1H-pyrazol-4-yl)-2,3-dihydroquinazolin-4(1H)-one (CAS 474379-42-5)
Recommended Standards
- 2-((1-Cyanocyclopentyl)amino)-2-oxoethyl 2-ethyl-4-methylquinoline-3-carboxylate (CAS 871561-79-4)
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- 1-Cyclohexyl-2-imino-N,10-dimethyl-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510762-27-3)
- 2,4,6-Tri(4H-1,2,4-triazol-4-yl)-1,3,5-triazine (CAS 2209-80-5)
- 2-hydroxy-N-phenylpropanamide (CAS 6252-10-4)
- Methsuximide (CAS 77-41-8)
- 4-(Difluoromethyl)-2,5-difluorobenzamide (CAS 1806362-43-5)
- 2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide (CAS 697770-37-9)
- 3-(4-(Methylsulfonamido)phenoxy)thiophene-2-carboxylic acid (CAS 882747-62-8)
- Neuropeptide FF (CAS 99566-27-5)
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