Zirconocene Bis(trifluoromethanesulfonate) Tetrahydrofuran Adduct CAS 89672-77-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89672-77-5 |
| Molecular Formula | 2*CF3O3S Zr C4H8O 2*C5H5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Zirconocene Bis(trifluoromethanesulfonate) Tetrahydrofuran Adduct (CAS 89672-77-5) pharmaceutical standards reference standard. Molecular formula: 2*CF3O3S Zr C4H8O 2*C5H5. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | 2*CF3O3S Zr C4H8O 2*C5H5 |
| Molecular Weight | 377.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 3-Methyl-1H-pyrrole-2-carbonitrile (CAS 24014-22-0)
- 2-Isopentylcyclopentan-1-amine hydrochloride (CAS 1251925-20-8)
- 5-Amino-1-(3,3-dimethylbutyl)pyridin-2(1h)-one (CAS 1247545-62-5)
- ((4-Bromo-2-methylbutan-2-yl)oxy)(tert-butyl)dimethylsilane (CAS 116585-11-6)
- 3-(Aminomethyl)-4-fluorobenzonitrile (CAS 1016798-28-9)
- 2,5-Dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 89852-99-3)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
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