Baricitinib Impurity 8 CAS 2402776-84-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2402776-84-3 |
| Molecular Formula | C23H27N9O4S2 |
| Molecular Weight | 557.65 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Baricitinib Impurity 8 (CAS 2402776-84-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H27N9O4S2. Molecular weight: 557.65 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H27N9O4S2 |
| Molecular Weight | 557.65 g/mol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 2 |
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Recommended Standards
- (1S)-1-[5-(1-Methyl-4-{4-[(3-methylpyridin-2-yl)[(3R)-piperidin-3-yl]carbamoyl]phenyl}-1H-pyrazol-5-yl)-2H-1,2,3,4-tetrazol-2-yl]ethyl 2-methylpropanoate (CAS 1632250-94-2)
- N-[(1S,2S)-2-(1-Pyrrolidinyl)cyclohexyl]-N'-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)thiourea (CAS 1471290-67-1)
- (1R)-1-[5-(1-Methyl-4-{4-[(3-methylpyridin-2-yl)[(3R)-piperidin-3-yl]carbamoyl]phenyl}-1H-pyrazol-5-yl)-2H-1,2,3,4-tetrazol-2-yl]ethyl 2-methylpropanoate (CAS 1632250-93-1)
- Sacubitril impurity 9 (CAS CATO-C4X-28099)
- Salbutamol Impurity 122 (CAS CATO-C4X-1176122)
- Albendazole Impurity 40 (CAS CATO-C4X-153540)
- 2',5'-Dichloro-2-fluoro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261954-57-7)
- 7-Amino-1-Boc-4,4-dimethyl-3,4-dihydro-2H-quinoline (CAS 873056-12-3)
- Tert-butyl 4-(dibromomethylene)piperidine-1-carboxylate (CAS 305794-65-4)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
Why CATO?
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