Testosterone Enantate EP Impurity E CAS 219296-36-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 219296-36-3 |
| Molecular Formula | C26H40O3 |
| Molecular Weight | 400.59 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Testosterone Enantate EP Impurity E (CAS 219296-36-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H40O3. Molecular weight: 400.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H40O3 |
| Molecular Weight | 400.59 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
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- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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