Abemaciclib Impurity 83 CAS 1508701-56-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1508701-56-1 |
| Molecular Formula | C11H9ClFN3 |
| Molecular Weight | 237.66 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Abemaciclib Impurity 83 (CAS 1508701-56-1) pharmacopoeial impurity standards reference standard. Molecular formula: C11H9ClFN3. Molecular weight: 237.66 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H9ClFN3 |
| Molecular Weight | 237.66 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Abemaciclib Standards
- Abemaciclib Impurity 67 (CAS CATO-C4X-293767)
- Abemaciclib Impurity 39 (CAS 2346512-66-9)
- Abemaciclib Impurity 52 (CAS 1250947-20-6)
- Abemaciclib Impurity 175 (CAS CATO-C4X-2937175)
- Abemaciclib Impurity 91 (CAS 937605-75-9)
- Abemaciclib Impurity 173 (CAS CATO-C4X-2937173)
- Abemaciclib impurity 118 (CAS CATO-C4X-2937118)
- Abemaciclib Impurity 38 (CAS CATO-C4X-293738)
Recommended Standards
- 3-Chloro-2-(2-fluorophenoxy)aniline 6254AC 946682-31-1 C12H9ClFNO (CAS 946682-31-1)
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- N-Benzyl-2-chloro-5-fluoro-4-pyrimidinamine (CAS 355809-07-3)
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- (2-Phenylethyl)[(thiophen-2-yl)methyl]amine (CAS 774552-93-1)
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