Ruxolitinib sulfate CAS 1092939-16-6
| CAS No. | 1092939-16-6 |
| Molecular Formula | C17H18N6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ruxolitinib sulfate (CAS 1092939-16-6) is a high-purity analytical reference standard with the molecular formula C17H18N6H2O4S and a molecular weight of 404.44 g/mol.
Based on its molecular formula C17H18N6H2O4S, Ruxolitinib sulfate contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 404.44 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ruxolitinib sulfate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H18N6 H2O4S |
| Molecular Weight | 404.44 g/mol |
| Purity | 97%+ |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Ruxolitinib Standards
- Ruxolitinib Impurity 39 (CAS 1001070-45-6)
- Ruxolitinib Phosphate (CAS 1092939-17-7)
- Ruxolitinib Impurity 120 (CAS 1092973-94-8)
- Ruxolitinib Impurity N7 (Mixture of Diastereomers) (CAS 1092973-95-9)
- Ruxolitinib Impurity 61 (CAS 1146629-80-2)
- Ruxolitinib Impurity N1 (CAS 1146629-84-6)
- Ruxolitinib Impurity N5 (CAS 1153949-38-2)
- Ruxolitinib Impurity 173 (CAS 1236032-96-4)
Recommended Standards
- Ethyl 5-(4-bromophenyl)-1,3,4-oxadiazole-2-carboxylate (CAS 931760-32-6)
- 4,5-Dimethylene-1,3-dioxolan-2-one (CAS 62458-20-2)
- 5-Chloro-2,3-dimethyl-1H-indole (CAS 21296-93-5)
- 1-(4,6-Dimethoxypyridin-3-yl)ethan-1-one (CAS 1256821-43-8)
- 2-(3-Aminopropyl)-[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one Hydrochloride (CAS 1193388-32-7)
- 1-(3-Bromophenyl)-3-cyclopropylpropane-1,3-dione (CAS 1344240-64-7)
- 1-(1-(2-Methoxyphenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1708250-42-3)
- Ferulic Acid Impurity 16 (CAS 98942-06-4)
- 1,2-Bis(4-ethynylphenyl)ethyne (CAS 153295-62-6)
- Tirzepatide Impurity 48 (CAS CATO-C4X-324048)
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 18665070610 / Nicole.chen@cato-chem.com