3-Butyl-2-[(difluoromethyl)sulfanyl]-3,4-dihydroquinazolin-4-one CAS 568551-60-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 568551-60-0 |
| Molecular Formula | C13H14F2N2OS |
| Molecular Weight | 284.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Butyl-2-[(difluoromethyl)sulfanyl]-3,4-dihydroquinazolin-4-one (CAS 568551-60-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14F2N2OS. Molecular weight: 284.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H14F2N2OS |
| Molecular Weight | 284.32 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(3-(Benzyloxy)cyclobutyl)-3-fluorobenzaldehyde (CAS 2755372-95-1)
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- 2-((4-Amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 869068-57-5)
- 5-Chloro-6-cyclobutoxypyridin-3-ol (CAS 1355066-45-3)
- 5-Chloro-3-(trifluoromethyl)pyridin-2(1H)-one (CAS 1214342-70-7)
- (2E)-N-(4-Methoxyphenyl)-2-{[(4-methoxyphenyl)amino]methylidene}-3-oxobutanamide (CAS 97077-98-0)
- 2-(Methoxycarbonyl)-6-methylbenzeneboronic acid pinacol ester, 97% (CAS 887234-98-2)
- 1-Ethyl-7-methyl-4-oxo-1,8-naphthyridine-3-carbonyl chloride (CAS 52377-28-3)
- 2,3-Dibromoanisole (CAS 95970-22-2)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com