Deucravacitinib Impurity 13 CAS 2245111-18-4
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2245111-18-4 |
| Molecular Formula | C19H19N7O4 |
| Molecular Weight | 409.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Deucravacitinib Impurity 13 (CAS 2245111-18-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H19N7O4. Molecular weight: 409.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H19N7O4 |
| Molecular Weight | 409.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 7 |
Related Deucravacitinib Standards
- Deucravacitinib Impurity 15 (CAS 2417137-50-7)
- Deucravacitinib Impurity 18 (CAS 1609392-27-9)
- Deucravacitinib Impurity 16 (CAS 2936652-48-9)
- Deucravacitinib Impurity 14 (CAS 1609394-23-1)
- Deucravacitinib Impurity 2 (CAS CATO-C4X-31382)
- Deucravacitinib Impurity 8 (CAS CATO-C4X-31388)
- Deucravacitinib Impurity 10 (CAS 2245111-21-9)
- Deucravacitinib Impurity 4 (CAS CATO-C4X-31384)
Recommended Standards
- Fluoxetine Impurity 19 (CAS 1026723-45-4)
- Z-Ala-Trp-OH (CAS 119645-65-7)
- N,N-Dinitroso Valsartan Desvaleryl Impurity 86 (CAS CATO-C4X-105786)
- Rivaroxaban Impurity 134 (CAS 36157-41-2)
- Tadalafil Impurity 151 (CAS 2520114-64-9)
- 3-(4-Fluorophenoxy)-N-(pyridin-4-ylmethyl)propane-1-sulfonamide (CAS 946214-73-9)
- Tert-butyl (3S,4S)-3-cyclopropyl-4-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 1428776-21-9)
- 5-(6-Hydroxypyridin-3-yl)-1-methylpyrrolidin-2-one (CAS CATO-C4X-31802)
- 1,2-Phenylene diisothiocyanate (CAS 71105-17-4)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
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