4-Phenylquinazolin-2(1H)-one CAS 23441-75-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23441-75-0 |
| Molecular Formula | C14H10N2O |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Phenylquinazolin-2(1H)-one (CAS 23441-75-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H10N2O. Molecular weight: 222.24 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H10N2O |
| Molecular Weight | 222.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related Phenylquinazolin Standards
- 1-Phenylquinazolin-2(1H)-one (CAS 935675-60-8)
- 6-Phenylquinazolin-4(3H)-one (CAS 206190-28-5)
- 4-Phenylquinazolin-2-amine (CAS 14005-50-6)
- 6-Phenylquinazolin-2-amine (CAS 1425503-93-0)
- 5-Methyl-2-phenylquinazolin-4(3H)-one (CAS 1056311-57-9)
- 2-Methyl-1-phenylquinazolin-4(1H)-one (CAS 1086-20-0)
- 6-Methyl-4-phenylquinazolin-2-ol (CAS 13961-64-3)
- 7-Methyl-2-phenylquinazolin-4(3H)-one (CAS 158832-76-9)
Recommended Standards
- 4-Phenyl-2H-pyrido[1,2-a]pyrimidin-2-one (CAS 66156-19-2)
- 5-((1H-Imidazol-4-yl)methyl)-3-propylimidazolidine-2,4-dione (CAS 804435-18-5)
- 4-Fluoro-N-(thiazol-2-yl)benzamide (CAS 313376-92-0)
- Trans-2-methyl-5-amino-2,3,3a,12b-tetrahydro-1H-dibenz[2,3:6,7]oxepino[4,5-c]-pyrrole fumarate (CAS 1688678-60-5)
- (2S,4R)-1,2-dimethylpiperidin-4-ol (CAS 18486-05-0)
- 2-(3-(Trifluoromethyl)phenyl)azepane hydrochloride (CAS 1346602-95-6)
- 3,4-Difluoro-1H-pyrrole (CAS 120047-51-0)
- 4-Amino-1-(3-chloro-2-pyridyl)piperidine hydrochloride, 97% (CAS 77145-35-8)
- 3,3'-Bis(trifluoromethyl)-[1,1'-biphenyl]-4,4'-diamine (CAS 346-88-3)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com