Silodosin Impurity 15 CAS 2052161-50-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 2052161-50-7 |
| Molecular Formula | C22H24F3N3O3 |
| Molecular Weight | 435.44 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Silodosin Impurity 15 (CAS 2052161-50-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C22H24F3N3O3. Molecular weight: 435.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H24F3N3O3 |
| Molecular Weight | 435.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Silodosin Standards
- Silodosin Impurity 5 (CAS CATO-C4X-17545)
- Silodosin Depropanol Impurity1 (CAS 2052161-47-2)
- Silodosin Impurity 6 (CAS 2755910-23-5)
- Silodosin Impurity 11 (CAS 239463-74-2)
- Silodosin Impurity 7 (CAS 350797-56-7)
- Silodosin Impurity 9 (CAS 885340-13-6)
- Silodosin Impurity 1 (CAS 175870-21-0)
- Silodosin (CAS 160970-64-9)
Recommended Standards
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- Cefalexin EP Impurity F (CAS 79750-46-2)
- 4-(Hydroxyimino)tetrahydro-2H-thiopyran 1,1-dioxide (CAS 99586-63-7)
- 3-(2,3-Dihydroxypropyl)-1-(4,6-dimethylpyrimidin-2-yl)urea (CAS 1616500-58-3)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5,6,7,8-tetrahydronaphthalene-2-carboxylate (CAS 871544-82-0)
- N1-((1-Benzylpiperidin-3-yl)methyl)-N1-isopropylethane-1,2-diamine (CAS 1353974-35-2)
- Liraglutide Impurity 20 TFA Salt (CAS CATO-C4X-199220)
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