6-Chloro-4-(2-chlorophenyl)-2(1H)- quinazolinone CAS 23441-87-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23441-87-4 |
| Molecular Formula | C14H8Cl2N2O |
| Molecular Weight | 291.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-4-(2-chlorophenyl)-2(1H)- quinazolinone (CAS 23441-87-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H8Cl2N2O. Molecular weight: 291.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H8Cl2N2O |
| Molecular Weight | 291.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1963 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- 6-bromo-2-methylpyrazolo[1,5-a]pyrimidine-3-sulfonamide (CAS 2031259-16-0)
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- 6,8-Dichloro-4-phenylquinazolin-2(1H)-one (CAS 23441-84-1)
- (R)-5-amino-1-fluoro-6,7,8,9-tetrahydro-5H-benzo[7]annulen-2-ol (CAS 2388489-85-6)
- 6-(Chloromethyl)-3-tetrahydrofuran-2-yl[1,2,4]-triazolo[4,3-a]pyridine hydrochloride (CAS 1185300-47-3)
- (2,6-Bis(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 1639789-15-3)
- 2651-46-9 Benzene, (4-chlorobutoxy)- 4-Chlorobutyl phenyl ether AI3-17426 EINECS 220-174-3 (CAS 2651-46-9)
- Rhodium(II) acetate dimer dihydrate (CAS 917499-87-7)
- 1-(2-Amino-5-methyl-1,3-benzoxazol-7-yl)ethanone hydrochloride (CAS 1820641-28-8)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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