Abemaciclib Impurity 70 CAS 1231930-47-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1231930-47-4 |
| Molecular Formula | C15H14ClFN4 |
| Molecular Weight | 304.75 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Abemaciclib Impurity 70 (CAS 1231930-47-4) pharmacopoeial impurity standards reference standard. Molecular formula: C15H14ClFN4. Molecular weight: 304.75 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H14ClFN4 |
| Molecular Weight | 304.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 4 |
Related Abemaciclib Standards
- Abemaciclib Impurity 69 (CAS 1873303-32-2)
- Abemaciclib Impurity 20 (CAS CATO-C4X-293720)
- Abemaciclib Impurity 157 (CAS CATO-C4X-2937157)
- Abemaciclib Impurity 167 (CAS CATO-C4X-2937167)
- Abemaciclib Impurity 177 (CAS CATO-C4X-2937177)
- Abemaciclib Impurity N6 (CAS 1873303-31-1)
- Abemaciclib Impurity 50 (CAS CATO-C4X-293750)
- Abemaciclib Impurity 88 (CAS CATO-C4X-293788)
Recommended Standards
- 1020054-47-0 7535AC C16H17ClN2O2 N-(3-Amino-4-chlorophenyl)-2-(2,5-dimethylphenoxy) acetamide (CAS 1020054-47-0)
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- N-(3-Amino-4-chlorophenyl)-2-(4-ethylphenoxy)-acetamide (CAS 1020054-52-7)
- Cenobamate Impurity 67 (CAS CATO-C4X-241667)
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- 3-{1-[(tert-butoxy)carbonyl]-1H-pyrrol-2-yl}prop-2-enoic acid (CAS 1909358-91-3)
- Ethyl (1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)carbamate (CAS 955775-14-1)
- oxepan-4-amine (CAS 911825-86-0)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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