7,7-Dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl cyclopropanecarboxylate CAS 339019-01-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339019-01-1 |
| Molecular Formula | C11H12O4S2 |
| Molecular Weight | 272.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7,7-Dioxido-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl cyclopropanecarboxylate (CAS 339019-01-1) pharmaceutical standards reference standard. Molecular formula: C11H12O4S2. Molecular weight: 272.34 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H12O4S2 |
| Molecular Weight | 272.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 2 |
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- N-(2-(2,4,6-Trichlorophenoxy)ethyl)propan-1-amine (CAS 67747-01-7)
- 3-[(4-bromophenyl)methyl]-1-methyl-7-(trifluoromethyl)-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-2,4-dione (CAS 1147522-06-2)
- 2-(4-Methoxyphenyl)-2-(piperidin-1-yl)acetonitrile (CAS 15190-14-4)
- 2-Chloro-4,6-diiodo-3-methoxypyridine (CAS 1221572-27-5)
- 2-(Pent-4-ynyloxy)isonicotinonitrile (CAS 1987007-29-3)
- Ethyl 4-(methylamino)benzoate (CAS 10541-82-9)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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