Pomalidomide Impurity 9 CAS 498-25-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 498-25-9 |
| Molecular Formula | C4H8N2O3 |
| Molecular Weight | 132.12 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pomalidomide Impurity 9 (CAS 498-25-9) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H8N2O3. Molecular weight: 132.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H8N2O3 |
| Molecular Weight | 132.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Pomalidomide Standards
- Pomalidomide Impurity 3 (CAS 328-48-3)
- Pomalidomide Impurity 12 (CAS 585-21-7)
- Pomalidomide Impurity 13 (CAS 636-65-7)
- Pomalidomide Impurity 47 (CAS 885278-16-0)
- Pomalidomide Impurity 7 (CAS 5434-21-9)
- Pomalidomide Impurity 46 (CAS 944709-53-9)
- Pomalidomide Impurity 36 (CAS 641-70-3)
- Pomalidomide Impurity 37 (CAS 5466-84-2)
Recommended Standards
- N-(2-hydroxyethyl)-N-nitrosoacetamide (CAS CATO-C3D-6197)
- Lidocaine Impurity 86 (CAS CATO-C4X-167986)
- N-Nitroso-N-methyl-3-aminopropionic Acid (CAS 10478-42-9)
- Sunitinib Impurity 34 (CAS 356068-86-5)
- Lusutrombopag Impurity 40 (CAS CATO-C4X-208440)
- Methyl Isodehydracetate (CAS 41264-06-6)
- N-(2,6-dimethylcyclohexyl)-1-methyl-1H-pyrazol-4-amine (CAS 1153976-58-9)
- 2-(Difluoromethyl)-4-hydroxypyridine-6-sulfonamide (CAS 1805306-48-2)
- Phenyl 3-O-benzyl-b-D-thioglucopyranoside (CAS 189144-54-5)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
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