Upadacitinib Impurity 29 CAS 2868258-96-0
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2868258-96-0 |
| Molecular Formula | C16H20BrNO3 |
| Molecular Weight | 354.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Upadacitinib Impurity 29 (CAS 2868258-96-0) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H20BrNO3. Molecular weight: 354.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H20BrNO3 |
| Molecular Weight | 354.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Upadacitinib Standards
- Upadacitinib Impurity 16 (CAS 1428243-26-8)
- Upadacitinib Impurity 161 (CAS CATO-C4X-2405161)
- Upadacitinib Impurity 30 (CAS CATO-C4X-240530)
- Upadacitinib Impurity 31 (CAS CATO-C4X-240531)
- Upadacitinib Impurity 87 (and enantiomer) (CAS CATO-C4X-240587)
- Upadacitinib Impurity 33 (CAS 2650489-66-8)
- Upadacitinib Impurity 17 (CAS 1201186-54-0)
- Upadacitinib Impurity 185 (CAS CATO-C4X-2405185)
Recommended Standards
- tert-Butyl 3-(5-bromopyridin-2-yl)-3,6-diazabicyclo[3.1.1]heptane-6-carboxylate (CAS 2222757-10-8)
- Tert-butyl 2-(3-bromobenzyl)-3-oxopyrrolidine-1-carboxylate (CAS 2274804-31-6)
- 3-Phenyl-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1028092-65-0)
- Moxifloxacin Impurity 39 (CAS 151213-40-0)
- Prilocaine impurity 52 (CAS CATO-C4X-193452)
- (3-(1,3-Dioxolan-2-yl)phenyl)(2,4-dichlorophenyl)methanone (CAS 898759-52-9)
- (4-(Difluoromethyl)-2-methylphenyl)methanamine (CAS 1782537-09-0)
- 4-(Octan-3-yl)phenol (CAS 3307-00-4)
- Ethyl 5-(4-fluorophenyl)-5-oxovalerate (CAS 342636-36-6)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
Why CATO?
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