3-[2-chloro-5-(trifluoromethyl)phenyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one CAS 380346-63-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 380346-63-4 |
| Molecular Formula | C15H8ClF3N2OS |
| Molecular Weight | 356.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[2-chloro-5-(trifluoromethyl)phenyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 380346-63-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H8ClF3N2OS. Molecular weight: 356.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H8ClF3N2OS |
| Molecular Weight | 356.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-[(4-Chlorophenyl)sulfanyl]-2-(1H-1,2,4-triazol-3-yl)-5-(trifluoromethyl)pyridine (CAS 338759-01-6)
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- Mifepristone Impurity 9 (CAS 91934-77-9)
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- 6-tert-Butyl 1-methyl 6-azaspiro[2.5]octane-1,6-dicarboxylate (CAS 871727-04-7)
- 2-((4-Amino-3-methylphenyl)(methyl)amino)ethan-1-ol (CAS 63123-32-0)
- 3-Methyl-5-nitro-2-(trifluoromethoxy)isonicotinoyl chloride (CAS 1805022-31-4)
- 4-Chloro-2-methyl-5-nitro-1H-imidazole (CAS 63662-67-9)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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