Upadacitinib Impurity 78 CAS 2411540-30-0
| CAS No. | 2411540-30-0 |
| Molecular Formula | C24H25F3N6O3S |
| Molecular Weight | 534.55 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Upadacitinib Impurity 78 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Upadacitinib Impurity 78 (CAS 2411540-30-0), a pharmacopoeial impurity reference standard (molecular formula C24H25F3N6O3S, MW 534.55 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Upadacitinib Impurity 78 (C24H25F3N6O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 534.55 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
Physical & Chemical Properties
| Molecular Formula | C24H25F3N6O3S |
| Molecular Weight | 534.55 g/mol |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Upadacitinib Standards
- Upadacitinib Impurity 207 (CAS CATO-C4X-2405207)
- Upadacitinib Impurity 23 (CAS CATO-C4X-240523)
- Upadacitinib Impurity 13 (CAS 1708997-42-5)
- Upadacitinib Impurity 209 (CAS CATO-C4X-2405209)
- Upadacitinib Impurity 51 (CAS 2270173-65-2)
- Upadacitinib Impurity 9 (CAS CATO-C4X-24059)
- Upadacitinib Impurity 69 (CAS CATO-C4X-240569)
- Upadacitinib Impurity 131 (CAS CATO-C4X-2405131)
Recommended Standards
- Flurbiprofen Impurity 83 (CAS CATO-C4X-144483)
- Forsythin (CAS 487-41-2)
- Styraxlignolide F (CAS 823214-06-8)
- Arctiin (CAS 20362-31-6)
- Topiroxostat Impurity 59 (CAS 19717-43-2)
- Iguratimod Impurity 46 (CAS CATO-C4X-182646)
- Cefoperazone Dimer Impurity 40 (CAS CATO-C4X-114940)
- N-(2,2-diethoxyethyl)-4-fluoroaniline (CAS 239085-97-3)
- 1-(3,4-Dichlorophenyl)-1h-1,2,3-triazole-5-carboxylic acid (CAS 1153905-03-3)
- 6-Chloro-3-(chloromethyl)-2-methoxypyridine (CAS 1646288-21-2)
- 6,6'-Sulfinylbis(1,2,3,4,5-pentafluorobenzene) (CAS 26346-84-9)
- 2-((Diphenylmethylene)amino)propane-1,3-diol (CAS 1624261-16-0)
- 4'-Fluoro-2,3',6-tribromodiphenyl ether (CAS 863314-86-7)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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 18665070610 / Nicole.chen@cato-chem.com