rel-Rac-ethylenebis(indenyl)dimethylzirconium CAS 136844-77-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 136844-77-4 |
| Molecular Formula | C20H34 C4H12Zr |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rel-Rac-ethylenebis(indenyl)dimethylzirconium (CAS 136844-77-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H34 C4H12Zr. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H34 C4H12Zr |
| Molecular Weight | 425.86 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1996 |
Recommended Standards
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- 1-((2-Nitrophenyl)sulfonyl)piperidin-4-amine (CAS 468720-15-2)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
- Bis(2,2,6,6-tetramethyl-4-piperidyl-1-oxyl) Sebacate (CAS 2516-92-9)
- 4-(2-Hydroxyethyl)-1,3-dimethyl-1H-pyrazol-5-ol (CAS 65288-02-0)
- Peptide 6A (H-6905.0005) (CAS 73549-32-3)
Why CATO?
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