Paliperidone USP Related Compound A CAS 849903-79-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 849903-79-3 |
| Molecular Formula | C11H16N2O2 |
| Molecular Weight | 208.26 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Paliperidone USP Related Compound A (CAS 849903-79-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C11H16N2O2. Molecular weight: 208.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H16N2O2 |
| Molecular Weight | 208.26 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 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Paliperidone Standards
- Paliperidone Impurity 66 (CAS CATO-C4X-172466)
- Paliperidone Impurity 100 (CAS CATO-C4X-1724100)
- Paliperidone Impurity 46 (CAS 1008796-23-3)
- Paliperidone Impurity 93 (CAS CATO-C4X-172493)
- Paliperidone Impurity 47 (CAS 70381-47-4)
- Paliperidone Impurity 121 (CAS 24016-03-3)
- Paliperidone Impurity 165 (CAS CATO-C4X-1724165)
- Paliperidone Impurity 48 (CAS 181525-38-2)
Recommended Standards
- Cyclobenzaprine Impurity 6 (CAS 10354-00-4)
- Amitriptyline EP Impurity A (CAS 1210-35-1)
- Nintedanib Impurity 156 (CAS 1040320-04-4)
- Probucol Impurity 18 (CAS CATO-C4X-292018)
- Relugolix Impurity 12 (CAS CATO-C4X-242912)
- 1-(3-Ethoxypropyl)-5-propyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 1496652-11-9)
- 3-Nitrophenyl β-D-glucopyranoside (CAS 20838-44-2)
- meso-Tetra(4-sulfonatophenyl)porphine dihydrochloride (CAS 139050-15-0)
- 2-((1,4-Dioxo-1,4-dihydronaphthalen-2-yl)thio)acetic acid (CAS 57414-03-6)
- Peptide Impurity 06 (CAS CATO-CPTD788806)
Why CATO?
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