Paliperidone Impurity 48 CAS 181525-38-2
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 181525-38-2 |
| Molecular Formula | C11H12N2O3 |
| Molecular Weight | 220.22 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Paliperidone Impurity 48 (CAS 181525-38-2) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12N2O3. Molecular weight: 220.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O3 |
| Molecular Weight | 220.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 2 |
Related Paliperidone Standards
- Paliperidone Impurity 55 (CAS CATO-C4X-172455)
- Paliperidone Impurity N11 (CAS 95742-20-4)
- Paliperidone Impurity 159 (CAS CATO-C4X-1724159)
- Paliperidone Impurity 165 (CAS CATO-C4X-1724165)
- Paliperidone Impurity 57 (CAS CATO-C4X-172457)
- Paliperidone Impurity 8 (CAS CATO-C4X-17248)
- Paliperidone Impurity 36 (CAS 1160915-55-8)
- Paliperidone Impurity 157 (CAS 1809004-63-4)
Recommended Standards
- Tryptophan EP Impurity G (CAS 21704-80-3)
- Topiramate Impurity 10 (CAS 66900-93-4)
- N-Acetyltryptophan EP Impurity D (CAS 4350-09-8)
- Dronedarone Impurity 83 (CAS 856758-05-9)
- Tetrabenazine Impurity 33 (CAS CATO-C4X-274833)
- 2-Propenenitrile, polymer with N1-(2-aminoethyl)-N2-[2-[(2-aminoethyl)amino]ethyl]-1,2-ethanediamine and 2-oxiranemethanol (CAS 70776-96-4)
- 2-Bromo-1-(2-((4-phenylbutyl)amino)-1H-imidazol-4-yl)ethanone (CAS 88723-58-4)
- 2-(1H-Imidazol-1-yl)quinoline-4-carboxylic acid (CAS 1097093-65-6)
- 3-Cyclopropyl-4-ethyl-2-oxopyrrolidine-3-carbonitrile (CAS 1462290-17-0)
- Steroidogenesis-Activator Polypeptide (rat) (H-8855.0500) (CAS 108563-23-1)
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