Abemaciclib Impurity 148 CAS 1844847-62-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1844847-62-6 |
| Molecular Formula | C11H12BrFN2 |
| Molecular Weight | 271.13 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Abemaciclib Impurity 148 (CAS 1844847-62-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H12BrFN2. Molecular weight: 271.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12BrFN2 |
| Molecular Weight | 271.13 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Abemaciclib Standards
- Abemaciclib Impurity N4 (CAS 1231930-33-8)
- Abemaciclib impurity 110 (CAS CATO-C4X-2937110)
- Abemaciclib Impurity 124 (CAS 2380322-35-8)
- Abemaciclib Impurity 127 (CAS 2922910-91-4)
- Abemaciclib Impurity 135 (CAS CATO-C4X-2937135)
- Abemaciclib impurity 109 (CAS CATO-C4X-2937109)
- Abemaciclib Impurity 185 (CAS 871258-57-0)
- Abemaciclib Impurity 128 (CAS CATO-C4X-2937128)
Recommended Standards
- (3-(n-(Tert-butyl)-n-methylsulfamoyl)phenyl)boronic acid (CAS 1217501-22-8)
- (4-(N,N-Diethylsulfamoyl)-2-methylphenyl)boronic acid (CAS 1217501-54-6)
- 3-Difluoromethoxy-6-(trifluoromethyl)pyridine-2-acetic acid (CAS 1227561-57-0)
- Vericiguat Impurity 3 (CAS 3052969-91-9)
- Acalabrutinib Impurity 6 (CAS CATO-C4X-30556)
- 5-ethyloxolan-3-one (CAS 1262518-57-9)
- 5-(3,5-Dimethylphenoxy)-1H-1,2,3,4-tetrazole (CAS 150436-27-4)
- (1R)-1-(5-methyl-1,2-oxazol-3-yl)ethan-1-ol (CAS 1807938-25-5)
- (Z)-1-(2,4,5-trifluorophenyl)ethan-1-one oxime (CAS 1389318-25-5)
- Renin Inhibitor Peptide (CAS 50410-01-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com