Lenalidomide Impurity 51 CAS 1063995-41-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1063995-41-4 |
| Molecular Formula | C17H22N2O5 |
| Molecular Weight | 334.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lenalidomide Impurity 51 (CAS 1063995-41-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C17H22N2O5. Molecular weight: 334.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H22N2O5 |
| Molecular Weight | 334.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Lenalidomide Standards
- Lenalidomide Impurity 45 (CAS CATO-C4X-190345)
- Lenalidomide Impurity 12 (CAS 153754-31-5)
- Lenalidomide-C3-OH (CAS 2301126-97-4)
- Lenalidomide Impurity 62 (CAS 1630974-89-8)
- Lenalidomide-C4-NH2 (CAS 2093388-69-1)
- Lenalidomide-C4-acid (CAS 2338824-29-4)
- Lenalidomide Impurity 39 (CAS 295357-72-1)
- Lenalidomide Impurity 37 (CAS 1198299-72-7)
Recommended Standards
- Tetroxoprim (CAS 53808-87-0)
- Brivaracetam Impurity 175 (CAS CATO-C4X-2007175)
- Nilotinib Impurity 28 (CAS 641569-97-3)
- Amphotericin B Impurity 25 (CAS CATO-C4X-184425)
- Gefapixant Impurity 3 (CAS CATO-C4X-28493)
- Ethyl6-bromo-8-chloro-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 217316-19-3)
- 1,2,3,5-Tetramethoxy-4-nitrobenzene (CAS 62384-43-4)
- 3-(4-Chlorophenyl)-3-(2-phenylacetamido)propanoic acid (CAS 171002-19-0)
- 3-(4-Methoxyphenyl)-1-{4-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]piperidin-1-yl}propan-1-one (CAS 1775371-62-4)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
Why CATO?
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