Ritlecitinib Tosylate CAS 2192215-81-7
Purity ≥95%In StockPharmaceutical Standards
| CAS No. | 2192215-81-7 |
| Molecular Formula | C15H19N5O C7H8O3S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ritlecitinib Tosylate (CAS 2192215-81-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H19N5O C7H8O3S. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H19N5O C7H8O3S |
| Molecular Weight | 457.55 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Ritlecitinib Standards
- Ritlecitinib impurity 1 (CAS 1271024-76-0)
- Ritlecitinib impurity 5 (CAS 1792180-79-0)
- Ritlecitinib (CAS 1792180-81-4)
- Ritlecitinib impurity 4 (CAS 1792181-97-5)
- Ritlecitinib Impurity 6 (CAS 1792181-98-6)
- Ritlecitinib impurity 2 (CAS 1799311-98-0)
- Ritlecitinib impurity 3 (CAS 1932293-70-3)
- Ritlecitinib malonate, >98% (HPLC) (CAS 2140301-97-7)
Recommended Standards
- 4-fluorophenylboronic anhydride (CAS 448-59-9)
- (1E,4E)-1,5-bis(4-(dimethylamino)phenyl)penta-1,4-dien-3-one (CAS 6673-14-9)
- 4-(4-Benzyl-1,4-diazepan-1-yl)-4-oxobutanoic acid (CAS 396105-43-4)
- 6β,17-Dihydroxy-pregna-1,4-diene-3,20-dione (CAS 95042-81-2)
- Cyclopropyl(2,4,5-trifluorophenyl)methanamine (CAS 1270376-82-3)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(2-hydroxypropan-2-yl)furan-2-yl)boronate (CAS 2223030-67-7)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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