Lenalidomide-PEG2-C2-acid CAS 2225148-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225148-42-3 |
| Molecular Formula | C20H25N3O7 |
| Molecular Weight | 419.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Lenalidomide-PEG2-C2-acid (CAS 2225148-42-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H25N3O7. Molecular weight: 419.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H25N3O7 |
| Molecular Weight | 419.43 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Related Lenalidomide Standards
- Lenalidomide-PEG2-C2-azide (CAS 2399455-48-0)
- Lenalidomide-acetamido-O-PEG1-C2-Cl (CAS 2089207-03-2)
- Lenalidomide-acetamido-O-PEG2-propargyl (CAS 2143096-80-2)
- Lenalidomide-C6-acid (CAS 2338824-32-9)
- Lenalidomide-PEG1-azide (CAS 2185795-67-7)
- Lenalidomide-C6-azide (CAS 2399455-84-4)
- Lenalidomide-acetylene-C5-COOH (CAS 2429878-72-6)
- Lenalidomide-PEG3-C2-azide (CAS 2399455-51-5)
Recommended Standards
- Ethyl-4,5-dimethoxy-2-[(3,4,5-trimethoxybenzoyl)amino]benzoate (CAS 343783-87-9)
- N-(1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-(2-methoxyethoxy)tetrahydrofuran-2-yl)-5-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)benzamide (CAS 340162-93-8)
- Ac-Ala-Pro-Ala-pNA (CAS 61596-39-2)
- 2-((4-(2,4-Dichlorophenyl)-5-((naphthalen-1-ylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)acetohydrazide (CAS 1306738-78-2)
- 5,6-Dibromo-1,2-dihydroacenaphthylene (CAS 19190-91-1)
- Pcb No. 150 (CAS 68194-08-1)
- 1,1,3,3-Tetramethyl-1,3-bis(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)disiloxane (CAS 71363-70-7)
- 2,4-bis(chloranyl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine 2,4-dichloro-6,7,8,9-tetrahydro-5H-pyrimido[4,5-d]azepine 635698-50-9 A834415 (CAS 635698-50-9)
- ((Benzyloxy)carbonyl)valine (CAS 92077-76-4)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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