Ilaprazole impurity 201 CAS CATO-C4X-1130201
| CAS No. | CATO-C4X-1130201 |
| Molecular Formula | C27H29N5O5 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Ilaprazole impurity 201 (CAS CATO-C4X-1130201, C27H29N5O5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Ilaprazole impurity 201 (C27H29N5O5) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Ilaprazole impurity 201 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C27H29N5O5 |
| Molecular Weight | 503.56 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 5 |
Related Ilaprazole Standards
- Ilaprazole Impurity 166 (CAS 1015057-65-4)
- Ilaprazole Impurity 36 (CAS 1018229-53-2)
- Ilaprazole Impurity N2 (CAS 1018229-57-6)
- Ilaprazole Impurity 40 (CAS 102625-96-7)
- Ilaprazole Impurity 75 (CAS 102625-98-9)
- Ilaprazole-d3 (CAS 1070969-17-3)
- Ilaprazole Dimer Impurity 51 (CAS 1114985-75-9)
- Ilaprazole Impurity 226 (CAS 116419-12-6)
Recommended Standards
- Relebactam Impurity 153 (CAS CATO-C4X-2144153)
- Posaconazole Impurity 80 (CAS CATO-C4X-1208180)
- Voriconazole Impurity 31 (CAS 1157981-64-0)
- 2-(Trifluoromethyl)-10H-phenothiazine 5-oxide (CAS 57997-96-3)
- 2-(1-Methylpyrrolidin-3-yl)propan-2-ol (CAS 412283-55-7)
- (3-(4-Fluorophenyl)propanoyl)glycine (CAS 1098372-61-2)
- Methyl 2-amino-3-(4-hydroxy-3-nitrophenyl)propanoate hydrochloride (CAS 66076-19-5)
- 1-(3-Aminophenyl)-2-methylpropan-1-one hydrochloride (CAS 42528-66-5)
- Dimetindene EP Impurity C (CAS 92726-29-9)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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 18665070610 / Nicole.chen@cato-chem.com