6-Chloro-3-hydroxy-2-(4-nitrophenyl)quinazolin-4(3H)-one CAS 338412-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338412-68-3 |
| Molecular Formula | C14H8ClN3O4 |
| Molecular Weight | 317.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6-Chloro-3-hydroxy-2-(4-nitrophenyl)quinazolin-4(3H)-one (CAS 338412-68-3) pharmaceutical standards reference standard. Molecular formula: C14H8ClN3O4. Molecular weight: 317.68 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H8ClN3O4 |
| Molecular Weight | 317.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- (3-Chloro-benzyl)-(3-pentafluoroethyloxypropyl)-amine (CAS 1208079-49-5)
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- 7-Chloro-3-hydroxy-2-(4-nitrophenyl)quinazolin-4(3H)-one (CAS 860787-84-4)
- 4-Chloro-2-(((3-(trifluoromethoxy)phenyl)amino)methyl)phenol (CAS 1041573-47-0)
- Ethyl 7-chloro-6-(difluoromethoxy)-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 115700-25-9)
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Recommended Standards
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- N-(4-chlorophenyl)-6-nitrobenzo[d]isoxazole-3-carboxamide (CAS 35876-21-2)
- (R)-Benzyl 3-(ethyl(2-hydroxyethyl)amino)piperidine-1-carboxylate (CAS 1353999-69-5)
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- 1,1-Dimethyl-1,2,3,4-tetrahydrobenzo[d][1,3]azasiline hydrochloride (CAS 54848-60-1)
- Methyl 3-(3-pyrrolidinylmethoxy)benzoatehydrochloride (CAS 1219968-06-5)
- Tert-butyl 7'-bromo-4'-oxospiro[azetidine-3,2'-chromane]-1-carboxylate (CAS 1456724-57-4)
- 3-(5-Chloro-2-methylbenzo[d]thiazol-3-ium-3-yl)propane-1-sulfonate (CAS 65287-04-9)
- Neuropeptide W-23 (human) (CAS 383415-79-0)
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