Pitavastatin Calcium 2(S,S) CAS 254452-92-1
| CAS No. | 254452-92-1 |
| Molecular Formula | 2*C25H23FNO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies Pitavastatin Calcium 2(S,S) (CAS 254452-92-1), a certified reference material (molecular formula C25H23FNO4Ca, MW 460.54 g/mol) for analytical method development and quality control.
Pitavastatin Calcium 2(S,S) (C25H23FNO4Ca) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, 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).
As a certified reference material (CRM), Pitavastatin Calcium 2(S,S) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | 2*C25H23FNO4 Ca |
| Molecular Weight | 460.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| 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
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- n-Benzyl-5-hydroxy-2-methyl-1-benzofuran-3-carboxamide (CAS 853744-08-8)
- Boc-d-dab(dnp)-oh (CAS 1263045-90-4)
- 1-Butyne-3,3,4,4,4-d (CAS 107-00-6)
- 2-Ethynyl-1H-indole (CAS 75258-11-6)
- 5-Amino-2-methylbenzamide (CAS 515131-52-9)
- 1-(1-Acetylindolin-6-yl)-3-(2-methoxyethyl)urea (CAS 1207005-47-7)
- (3-Chlorophenyl)methanethiol (CAS 25697-57-8)
- Tau Peptide (275-305) (Repeat 2 Domain) trifluoroacetate salt (CAS 330456-25-2)
Why CATO?
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