3-(Benzo[d]thiazol-2-yl)-6,8-dibromo-2-phenylquinazolin-4(3H)-one CAS 82450-47-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82450-47-3 |
| Molecular Formula | C21H11Br2N3OS |
| Molecular Weight | 513.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Benzo[d]thiazol-2-yl)-6,8-dibromo-2-phenylquinazolin-4(3H)-one (CAS 82450-47-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H11Br2N3OS. Molecular weight: 513.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H11Br2N3OS |
| Molecular Weight | 513.20 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-Phenyl-1-(4-phenylbutyl)piperidine (CAS 136534-70-8)
- N-phenyl-l-phenylalanine (CAS 149069-75-0)
- 4,5-Methylenephenanthrene (CAS 203-64-5)
- 2-Chloro-5-iodo-4-methylnicotinonitrile (CAS 1378864-45-9)
- 2-Octylphenol (CAS 949-13-3)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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