3-(3-Fluorophenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one CAS 65141-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65141-59-5 |
| Molecular Formula | C14H9FN2OS |
| Molecular Weight | 272.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Fluorophenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 65141-59-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9FN2OS. Molecular weight: 272.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9FN2OS |
| Molecular Weight | 272.30 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.) | 1975 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
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- 3-(4-Fluorophenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 1547-15-5)
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