Peficitinib Impurity 25 CAS 2055576-48-0
Purity 95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2055576-48-0 |
| Molecular Formula | C18H22N4O5S |
| Molecular Weight | 406.46 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Peficitinib Impurity 25 (CAS 2055576-48-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C18H22N4O5S. Molecular weight: 406.46 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H22N4O5S |
| Molecular Weight | 406.46 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 22 (CAS 2055576-47-9)
- 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
- Glipizide Impurity 12 (CAS CATO-C4X-140712)
- O1-Benzyl O2-ethyl cis-5-(tert-Butoxycarbonylamino)piperidine-1,2-dicarboxylate (CAS 1078129-20-0)
- Sildenafil Impurity 292 (CAS CATO-C4X-1128292)
- Vericiguat Impurity 80 (CAS CATO-C4X-289680)
- Lemborexant Impurity 74 (CAS CATO-C4X-304274)
- 2-Chloro-4-(difluoromethyl)-1-fluorobenzene (CAS 1214372-57-2)
- 2-(6-Hydroxy-1H-indazol-1-yl)butanoic acid (CAS 1357945-77-7)
- 2-(3-Methoxypyrrolidin-1-yl)acetic acid (CAS 1353986-57-8)
- Pyrimethamine EP Impurity D (CAS 55474-41-4)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
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