Abrocitinib Impurity 26 CAS 2744171-53-5
Purity 98%In StockPharmacopoeial Impurity Standards
| CAS No. | 2744171-53-5 |
| Molecular Formula | C14H21N5O3S |
| Molecular Weight | 339.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Abrocitinib Impurity 26 (CAS 2744171-53-5) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H21N5O3S. Molecular weight: 339.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H21N5O3S |
| Molecular Weight | 339.40 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Abrocitinib Standards
- Abrocitinib Impurity 25 (CAS 2744171-52-4)
- Abrocitinib Impurity 1 (CAS CATO-C4X-28841)
- Abrocitinib Impurity 2 (CAS CATO-C4X-28842)
- Abrocitinib Impurity 20 (CAS CATO-C4X-288420)
- Abrocitinib Impurity 32 (CAS CATO-C4X-288432)
- Abrocitinib Impurity 50 (CAS CATO-C4X-288450)
- Abrocitinib Impurity 41 (CAS 2504210-45-9)
- Abrocitinib Impurity 12 (CAS CATO-C4X-288412)
Recommended Standards
- 7-(Morpholine-4-sulfonyl)-3-(propan-2-yl)-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 1007999-27-0)
- tert-Butyl(2R,4R)-2-((benzyloxy)methyl)-4-fluoro-2-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 2757097-05-3)
- N-(2-acetylphenyl)-3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 1011945-07-5)
- Olanzapine Impurity 18 (CAS 138564-61-1)
- Citalopram EP impurity C HCl (CAS 372941-54-3（free base）)
- N-(3-Amino-4-methylphenyl)-4-methoxybenzamide 1016796-09-0 (CAS 1016796-09-0)
- 3-Bromo-2,6-difluoro-5-methylphenylboronic acid (CAS 2377610-05-2)
- Ethyl 2-(3-bromo-5-fluoro-4-nitrophenyl)acetate (CAS 1805031-84-8)
- 2-(N-(3,4-dimethylphenyl)methylsulfonamido)-N-(3-(trifluoromethyl)phenyl)propanamide (CAS 1260888-04-7)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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