Siponimod Impurity 6 CAS 2305339-74-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2305339-74-4 |
| Molecular Formula | C17H28O2Si |
| Molecular Weight | 292.49 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Siponimod Impurity 6 (CAS 2305339-74-4) pharmacopoeial impurity standards reference standard. Molecular formula: C17H28O2Si. Molecular weight: 292.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H28O2Si |
| Molecular Weight | 292.49 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
Related Siponimod Standards
- Siponimod impurity 18 (CAS CATO-C4X-247218)
- Siponimod impurity 24 (CAS CATO-C4X-247224)
- Siponimod Impurity 2 (CAS 957202-29-8)
- Siponimod Impurity 4 (CAS 1589558-70-2)
- Siponimod Impurity 31 (CAS CATO-C4X-247231)
- Siponimod Impurity 3 (CAS 916806-97-8)
- Siponimod impurity 16 (CAS CATO-C4X-247216)
- Siponimod Impurity 10 (CAS CATO-C4X-247210)
Recommended Standards
- 5-(1,1-Dimethylethyl)-3-[(1,1-dimethylethyl)dimethylsilyl]-2-hydroxybenzaldehyde (CAS 954382-23-1)
- Vitamin A-d6 (CAS 2483831-77-0)
- N1-((Triethoxysilyl)methyl)hexane-1,6-diamine (CAS 15129-36-9)
- Amlodipine Impurity 103 (CAS 53901-54-5)
- Besifloxacin Impurity 5 (CAS 124932-43-0)
- N-(5-Bromo-2-methoxybenzyl)-1-(4-methoxyphenyl)methanamine (CAS 355382-43-3)
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-methyl-1H-indol-3-yl)propanoic acid (CAS 196808-79-4)
- Bisnortilidine (CAS 53948-51-9)
- 1-3-5-Tri-O-benzoyl-2-O-(trifluoromethanesulfonyl)-α-D-ribofuranose (CAS 97614-41-0)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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