Baricitinib Impurity N4 CAS 442847-52-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 442847-52-1 |
| Molecular Formula | C12H17Cl2N3OSi |
| Molecular Weight | 318.27 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Baricitinib Impurity N4 (CAS 442847-52-1) pharmacopoeial impurity standards reference standard. Molecular formula: C12H17Cl2N3OSi. Molecular weight: 318.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C12H17Cl2N3OSi |
| Molecular Weight | 318.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Baricitinib Standards
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Recommended Standards
- 6-((3-(Trifluoromethyl)phenyl)amino)pyridine-3-sulfonic acid (CAS 38026-01-6)
- methyl 1-methoxy-4-(trifluoromethylsulfonyloxy)cyclohex-3-ene-1-carboxylate (CAS 2479340-24-2)
- 5-(((4-Methyl-6-(trifluoromethyl)pyrimidin-2-yl)thio)methyl)furan-2-carboxylic acid (CAS 725699-00-3)
- Riociguat Impurity N10 (CAS 2101651-50-5)
- Resmetirom Impurity 126 (CAS CATO-C4X-2912126)
- 1-(Tert-butylsulfanyl)propan-2-one (CAS 85591-55-5)
- 2-Chloro-4-fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1269233-19-3)
- 2-(4-Isopropoxyphenyl)acetimidamide (CAS 58125-04-5)
- 4-(1-Piperidinyl)octahydrocyclopenta[c]pyrrole dihydrochloride (CAS 2098003-90-6)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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