Upadacitinib Impurity 82 CAS CATO-C4X-240582
| CAS No. | CATO-C4X-240582 |
| Molecular Formula | C32H35N5O7S |
| Molecular Weight | 633.71 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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.
Upadacitinib Impurity 82 (CAS CATO-C4X-240582) is a certified pharmaceutical impurity reference standard with the molecular formula C32H35N5O7S and a molecular weight of 633.71 g/mol.
Structurally, Upadacitinib Impurity 82 (C32H35N5O7S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 18.0, corresponding to approximately 18 ring(s) or double-bond equivalent(s). With a molecular weight of 633.71 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Upadacitinib Impurity 82 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.
Physical & Chemical Properties
| Molecular Formula | C32H35N5O7S |
| Molecular Weight | 633.71 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Upadacitinib Standards
- Upadacitinib Impurity 25 (CAS 2050038-81-6)
- Upadacitinib Impurity 39 (CAS 2715120-95-7)
- Upadacitinib Impurity 40 (CAS CATO-C4X-240540)
- Upadacitinib Impurity 32 (CAS 2715120-88-8)
- Upadacitinib Impurity 200 (CAS CATO-C4X-2405200)
- Upadacitinib Impurity 7 (CAS CATO-C4X-24057)
- Upadacitinib Impurity 10 (CAS 2768445-17-4)
- Upadacitinib Impurity 117 (CAS CATO-C4X-2405117)
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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