Abemaciclib Impurity 178 CAS 1942029-13-1
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1942029-13-1 |
| Molecular Formula | C30H43O3P |
| Molecular Weight | 482.63 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Abemaciclib Impurity 178 (CAS 1942029-13-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C30H43O3P. Molecular weight: 482.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C30H43O3P |
| Molecular Weight | 482.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
Related Abemaciclib Standards
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- Abemaciclib Impurity 155 (CAS CATO-C4X-2937155)
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