6-Chloro-4-phenyl-2(1H)-quinazolinone CAS 4797-43-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4797-43-7 |
| Molecular Formula | C14H9ClN2O |
| Molecular Weight | 256.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-4-phenyl-2(1H)-quinazolinone (CAS 4797-43-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9ClN2O. Molecular weight: 256.69 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9ClN2O |
| Molecular Weight | 256.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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- 4-Chloro-N-(3-ethynylphenyl)picolinamide (CAS 1094416-12-2)
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- 6-Chloro-3-phenyl-1,5-naphthyridin-2(1H)-one (CAS 1199556-78-9)
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Recommended Standards
- 6-Chloro-2-phenylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 727976-26-3)
- 7-[(E)-2-(4-Chlorophenyl)ethenyl]-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 320416-44-2)
- 5-(2-Chlorophenyl)-1-phenyl-1H-tetrazole (CAS 97027-40-2)
- 7-{[1,1'-biphenyl]-4-yl}-2-methylpyrazolo[1,5-a]pyrimidine (CAS 861209-54-3)
- 2,4-Dimethoxyquinazoline (CAS 2050-42-2)
- 5-(3-(Trifluoromethoxy)phenyl)pyridin-3-amine (CAS 1258626-19-5)
- 4-(Difluoromethyl)-3-fluoro-6-methoxypyridin-2-ol (CAS 1805476-77-0)
- 2,6-Diethylbenzo[d]oxazole (CAS 1806340-47-5)
- 1-Allyl-3-methyl-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione (CAS 39945-20-5)
- Cyclopeptide-5 (CAS 197172-76-2)
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