Apixaban Impurity 101 CAS 2219376-48-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2219376-48-2 |
| Molecular Formula | C11H9ClN2O3 |
| Molecular Weight | 252.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Apixaban Impurity 101 (CAS 2219376-48-2) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H9ClN2O3. Molecular weight: 252.65 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H9ClN2O3 |
| Molecular Weight | 252.65 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Apixaban Standards
- Apixaban Impurity 41 (CAS 536760-29-9)
- Apixaban Impurity 169 (CAS CATO-C4X-1088169)
- Apixaban Impurity 146 (CAS CATO-C4X-1088146)
- Apixaban Impurity 96 (CAS 2512213-45-3)
- Apixaban Impurity 42 (CAS 132577-23-2)
- Apixaban impurity 159 (CAS CATO-C4X-1088159)
- Apixaban Impurity 31 (CAS CATO-C4X-108831)
- Apixaban Impurity 99 (CAS 1802522-36-6)
Recommended Standards
- 660417-52-7 3-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]propanoic acid MFCD08133366 (CAS 660417-52-7)
- 0087AC 657424-68-5 C11H9ClN2O3 Ethyl 5-(3-chlorophenyl)-1,2,4-oxadiazole-3-carboxylate (CAS 657424-68-5)
- 3-Chloro-N-isobutyl-5-(trifluoromethyl)-2-pyridinamine (CAS 1036583-63-7)
- Ozefloxacin Impurity 13 (CAS CATO-C4X-279613)
- Topiroxostat Impurity 25 (CAS 31599-25-4)
- 5-(2-Chlorophenyl)-3-(pyridin-4-yl)-1,2,4-oxadiazole (CAS 27199-40-2)
- Methyl[2-(morpholin-4-yl)-2-(thiophen-2-yl)ethyl]amine (CAS 951903-69-8)
- 5-(1,1-Dimethylethyl) (4R)-4,6-dihydro-1,4-dimethylpyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate (CAS 2792144-07-9)
- 2-(4-(Trifluoromethoxy)phenyl)pyrimidine-5-methanol (CAS 1257426-65-5)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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