1H-Benzo[b]cyclopenta[d]thiophene-1,3(2H)-dione CAS 417698-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 417698-96-5 |
| Molecular Formula | C11H6O2S |
| Molecular Weight | 202.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1H-Benzo[b]cyclopenta[d]thiophene-1,3(2H)-dione (CAS 417698-96-5) pharmaceutical standards reference standard. Molecular formula: C11H6O2S. Molecular weight: 202.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H6O2S |
| Molecular Weight | 202.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
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Why CATO?
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