Peficitinib Impurity 22 CAS 2055576-47-9
Purity 95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2055576-47-9 |
| Molecular Formula | C19H24N4O5S |
| Molecular Weight | 420.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Peficitinib Impurity 22 (CAS 2055576-47-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H24N4O5S. Molecular weight: 420.48 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H24N4O5S |
| Molecular Weight | 420.48 g/mol |
| Purity | 95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Peficitinib Standards
- Peficitinib Impurity 25 (CAS 2055576-48-0)
- Peficitinib Impurity 28 (CAS CATO-C4X-280728)
- Peficitinib Impurity 27 (CAS CATO-C4X-280727)
- Peficitinib Impurity 30 (CAS CATO-C4X-280730)
- Peficitinib N-Oxide Impurity 19 (CAS CATO-C4X-280719)
- Peficitinib Impurity 1 (CAS 2055576-51-5)
- Peficitinib Impurity 5【Discontinued,See C4X-28071】 (CAS CATO-C4X-28075)
- Peficitinib Impurity 26 (CAS 944116-87-4)
Recommended Standards
- Iguratimod Impurity 8 (CAS CATO-C4X-18268)
- 1-(Bis(4-Fluorophenyl)Methyl)-4-(3-(4'-Hydroxyphenyl)-2-Propenyl)Piperazine (CAS 100551-77-7)
- Paliperidone Impurity 11 (CAS 531524-17-1)
- delafloxacin Impurity 5 (CAS CATO-C4X-26375)
- Sulfasalazine impurity 13 (CAS CATO-C4X-141913)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1431729-92-8)
- 2-Chloro-N-(4-(4-fluorophenyl)thiazol-2-yl)-2-phenylacetamide (CAS 728908-02-9)
- 2-Isobutylquinoline-4-carbothioamide (CAS 29195-92-4)
- Adenosine 5′-triphosphate P3-[1-(2-nitrophenyl)ethyl ester] disodium salt (CAS 171800-68-3)
- Peptide Impurity 09 X TFA Salt (CAS CATO-CPTD788809)
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