(9H-Fluoren-9-yl)methyl 4-methylbenzenesulfonate CAS 71532-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71532-40-6 |
| Molecular Formula | C21H18O3S |
| Molecular Weight | 350.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (9H-Fluoren-9-yl)methyl 4-methylbenzenesulfonate (CAS 71532-40-6) pharmaceutical standards reference standard. Molecular formula: C21H18O3S. Molecular weight: 350.43 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H18O3S |
| Molecular Weight | 350.43 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Sulfur Atoms | 1 |
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