Baricitinib Impurity 129 CAS 3043892-25-4
Purity ≥95%In StockPharmacopoeial Impurity Standards
| CAS No. | 3043892-25-4 |
| Molecular Formula | C10H15BN4O4S |
| Molecular Weight | 298.13 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Baricitinib Impurity 129 (CAS 3043892-25-4) pharmacopoeial impurity standards reference standard. Molecular formula: C10H15BN4O4S. Molecular weight: 298.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H15BN4O4S |
| Molecular Weight | 298.13 g/mol |
| Purity | ≥95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Baricitinib Standards
- Baricitinib Impurity 48 (CAS CATO-C4X-226048)
- Baricitinib Impurity 93 (CAS CATO-C4X-226093)
- Baricitinib Impurity 110 (CAS CATO-C4X-2260110)
- Baricitinib Impurity 41 (CAS CATO-C4X-226041)
- Baricitinib Impurity 42 (CAS 1146629-77-7)
- Baricitinib Impurity 109 (CAS CATO-C4X-2260109)
- Baricitinib Impurity 122 (CAS CATO-C4X-2260122)
- Baricitinib Impurity 124 (CAS CATO-C4X-2260124)
Recommended Standards
- N-(4-Chlorophenyl)-2-(6-chloropyridazin-3-yl)hydrazinecarboxamide (CAS 87977-20-6)
- Carteolol Impurity 35 (CAS CATO-C4X-228735)
- N-(4-bromo-3-methylphenyl)-5,6-dihydro-1,4-dioxine-2-carboxamide (CAS 903253-32-7)
- Candesartan N1-Ethyl Impurity (CAS 1246817-38-8)
- Tegoprazan Impurity 130 (CAS CATO-C4X-2297130)
- tert-butyl 2-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate (CAS 1251002-29-5)
- (E)-N-{[5-(4-chlorophenyl)furan-2-yl]methylidene}hydroxylamine 2G-046 52507-66-1 (CAS 52507-66-1)
- tert-butyl N-[(5-cyanothiophen-2-yl)methyl]carbamate (CAS 302341-67-9)
- 1-Bromo-4-(difluoromethyl)-2-nitrobenzene (CAS 1261614-43-0)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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