Pitavastatin Impurity 115 CAS CATO-C4X-1037115
| CAS No. | CATO-C4X-1037115 |
| Molecular Formula | 2*C25H24NO4 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pitavastatin Impurity 115 (C25H24NO4Ca) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. 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).
Pitavastatin Impurity 115 (CAS CATO-C4X-1037115) is a certified pharmaceutical impurity reference standard with the molecular formula C25H24NO4Ca and a molecular weight of 442.55 g/mol.
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 Pitavastatin Impurity 115 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 | 2*C25H24NO4 Ca |
| Molecular Weight | 442.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Pitavastatin Standards
- Pitavastatin Impurity 92 (CAS 1159588-21-2)
- Pitavastatin Impurity 112 (CAS 1187966-91-1)
- Pitavastatin Impurity 90 (CAS 1187966-91-1（free base）)
- Pitavastatin Impurity 51 (CAS 1187966-93-3)
- Pitavastatin Impurity 55 (CAS 1187966-94-4)
- Pitavastatin Impurity 54 (CAS 1187966-95-5)
- Pitavastatin Impurity 40 (CAS 121659-86-7)
- Pitavastatin Impurity 96 (CAS 121660-11-5)
Recommended Standards
- Butylphthalide Impurity 9 (CAS 19666-03-6)
- Bumetanide Impurity 56 (CAS CATO-C4X-198656)
- Ceftazidime Impurity 55 (CAS CATO-C4X-121255)
- Methyl 4-Bromocinnamate (CAS 3650-78-0)
- Boc-N-Me-D-His(Boc)-OH (CAS 2044710-77-0)
- ((Tert-butyldimethylsilyl)imino)(difluoromethyl)(phenyl)-λ6-sulfanone (CAS 1402352-49-1)
- 2-Amino-6,7,8,9-tetrahydro-5h-cyclohepta[b]pyridine-3-carbonitrile (CAS 65242-20-8)
- 2-(4-Chloro-3-(difluoromethyl)-5-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1804710-48-2)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-fluoro-4-hydroxypyridine (CAS 1805185-84-5)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
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