Baricitinib Impurity 21 CAS 1024120-52-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1024120-52-2 |
| Molecular Formula | C7H11BrN2O |
| Molecular Weight | 219.08 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Baricitinib Impurity 21 (CAS 1024120-52-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H11BrN2O. Molecular weight: 219.08 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H11BrN2O |
| Molecular Weight | 219.08 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Baricitinib Standards
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Recommended Standards
- Ruxolitinib Impurity 62 (CAS CATO-C4X-205862)
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- Tofacitinib Impurity 197 (CAS CATO-C4X-1079197)
- Tucatinib Impurity N6 (CAS 2307628-67-5)
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- IR-825 (CAS 1558079-49-4)
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- 2-Methoxy-6-methyl-4-(trifluoromethyl)pyridine (CAS 1379091-35-6)
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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 13829788188 / jacky.chen@cato-chem.com