3-(4-Bromophenyl)-7-chloroquinazoline-2,4(1H,3H)-dione CAS 61680-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61680-21-5 |
| Molecular Formula | C14H8BrClN2O2 |
| Molecular Weight | 351.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromophenyl)-7-chloroquinazoline-2,4(1H,3H)-dione (CAS 61680-21-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H8BrClN2O2. Molecular weight: 351.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H8BrClN2O2 |
| Molecular Weight | 351.58 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 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromophenyl Standards
- 2-(1-(4-Bromophenyl)-3,3-bis(methylthio)allylidene)malononitrile (CAS 89482-72-4)
- N-(3-Bromophenyl)-4-(methylthio)benzo[d]thiazol-2-amine (CAS 890961-65-6)
- N-(3-Bromophenyl)-6-(methylthio)benzo[d]thiazol-2-amine (CAS 890961-73-6)
- 3-((4-Bromophenyl)thio)-1-(4-methoxyphenyl)propan-1-one (CAS 882749-17-9)
- 1-(4-Bromophenyl)-5-isopropyl-N-propyl-1H-1,2,3-triazole-4-carboxamide (CAS 954850-98-7)
- 6-(4-Bromophenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid (CAS 1181348-05-9)
- 2-(4-Bromophenyl)-6-(methylsulfonyl)-1H-benzo[d]imidazole (CAS 1192251-87-8)
- Ethyl 6-(4-bromophenyl)imidazo[2,1-b]thiazole-3-carboxylate (CAS 393107-89-6)
Recommended Standards
- 2-(2H-1,3-Benzodioxol-5-yl)-3-bromo-6-chloroimidazo[1,2-a]pyridine (CAS 904813-96-3)
- 6-Bromo-2-(2-chlorophenyl)-3-hydroxyquinazolin-4(3H)-one (CAS 338774-66-6)
- tert-Butyl (4-bromo-5-chloro-2-nitrophenyl)carbamate (CAS 1876414-50-4)
- 6-Chloro-3-(methylsulfanyl)-2-phenylquinoline (CAS 400079-68-7)
- Ethyl-(2,2,6,6-tetramethyl-piperidin-4-yl)-amine (CAS 63738-29-4)
- Ethyl 3-amino-5-chloroquinoline-2-carboxylate (CAS 1943761-67-8)
- 3-((6-Phenylthieno[2,3-d]pyrimidin-4-yl)thio)propanoic acid (CAS 496023-39-3)
- (4-((5-Chloropyridin-2-yl)carbamoyl)phenyl)boronic acid (CAS 1884715-43-8)
- 2-Amino-4-morpholinobenzonitrile (CAS 28340-72-9)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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