Ruxolitinib Hemifumarate CAS 2803478-47-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2803478-47-7 |
| Molecular Formula | C17H18N6 |
| Molecular Weight | 306.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ruxolitinib Hemifumarate (CAS 2803478-47-7) pharmaceutical standards reference standard. Molecular formula: C17H18N6. Molecular weight: 306.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H18N6 |
| Molecular Weight | 306.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 6 |
Related Ruxolitinib Standards
- rac-Ruxolitinib (CAS 941688-05-7)
- Ruxolitinib (CAS 941678-49-5)
- Ruxolitinib Impurity 23 (CAS CATO-C4X-205823)
- (S)-Ruxolitinib (CAS 941685-37-6)
- Ruxolitinib Impurity 79 (CAS 941678-60-0)
- Ruxolitinib Impurity 111 L-Tartrate (CAS 2169914-36-5)
- Ruxolitinib Impurity 126 (CAS CATO-C4X-2058126)
- Ruxolitinib Impurity 8 (CAS 2606144-45-8)
Recommended Standards
- Nilotinib Impurity 20 (CAS CATO-C4X-125620)
- Cocaine-d3 (1.0 mg/mL in Acetonitrile) (CAS 65266-73-1)
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- 2-(2,4-difluorophenoxy)pyridine-4-carboxylic acid (CAS 1019364-36-3)
- Methyl 6-Amino-1,5-naphthyridine-3-carboxylate (CAS 2090981-63-6)
- 4-Oxo-1,4-dihydroquinoline-6-carboxylic acid (CAS 1065092-81-0)
- N-(2,3-Dichlorophenyl)-1-(3,5-dichlorophenyl)-5-methyl-1H-1,2,4-triazole-3-carboxamide (CAS 338408-90-5)
- 1-(2-Oxoindolin-5-yl)-3-(thiophen-2-yl)urea (CAS 1170042-01-9)
- 4-Cyano-6-(difluoromethyl)-3-nitropyridine-2-acetic acid (CAS 1805183-16-7)
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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