Abrocitinib Impurity 24 CAS 1622981-01-4
Purity 98%In StockPharmacopoeial Impurity Standards
| CAS No. | 1622981-01-4 |
| Molecular Formula | C18H21N5O2S |
| Molecular Weight | 371.50 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Abrocitinib Impurity 24 (CAS 1622981-01-4) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H21N5O2S. Molecular weight: 371.50 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H21N5O2S |
| Molecular Weight | 371.50 g/mol |
| Purity | 98% |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Abrocitinib Standards
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Recommended Standards
- Ethyl 1-{5-[(phenethylimino)methyl]-1,3-thiazol-2-yl}-4-piperidinecarboxylate (CAS 939762-07-9)
- H-Lys(biotinyl)-NH? (CAS 61125-53-9)
- 4-(Tert-butyl)-N-(1,5,6-trimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338411-11-3)
- Sulpiride impurity 15 (CAS 77718-16-2)
- Calcipotriol Impurity 37 (CAS CATO-C4X-122237)
- 4-(Ethylthio)-N-(4-(thiophen-2-yl)thiazol-2-yl)benzamide (CAS 922696-69-3)
- 2-(4-Bromophenyl)pyrimidine (CAS 210354-17-9)
- 7-Chloro-6-fluoro-3,4-dihydroquinoxalin-2(1H)-one (CAS 170099-02-2)
- 2-(2-Fluorophenyl)-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid (CAS 1368316-60-2)
- D-[His]1-Semaglutide X TFA salt (CAS CATO-CPTD788634)
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