Pitavastatin Ethyl Ester CAS 172336-32-2
| CAS No. | 172336-32-2 |
| Molecular Formula | C27H28FNO4 |
| Molecular Weight | 449.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Pitavastatin Ethyl Ester 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.
CATO supplies Pitavastatin Ethyl Ester (CAS 172336-32-2), a certified reference material (molecular formula C27H28FNO4, MW 449.51 g/mol) for analytical method development and quality control.
The molecular framework of Pitavastatin Ethyl Ester (C27H28FNO4) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C27H28FNO4 |
| Molecular Weight | 449.51 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Pitavastatin Standards
- Pitavastatin Impurity N2 (CAS 167073-19-0)
- Pitavastatin Impurity 110 (CAS CATO-C4X-1037110)
- Pitavastatin Impurity 6 (CAS 172336-33-3)
- Pitavastatin 3-Oxo Ethyl Ester (CAS 148901-69-3)
- Pitavastatin Impurity 109 (CAS CATO-C4X-1037109)
- Pitavastatin Impurity 135 (CAS CATO-C4X-1037135)
- Pitavastatin Impurity 51 (CAS 1187966-93-3)
- Pitavastatin Impurity 69 (CAS CATO-C4X-103769)
Recommended Standards
- 2-Ethoxy-d5-1-[[2'-[(hydroxyamino)iminomethyl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid Methyl Ester (CAS 1795133-18-4)
- (E)-Ethyl 7-(2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl)-3,5-dihydroxyhept-6-enoate (CAS 147008-20-6)
- Methyl 4-(2-(benzyloxy)-4-fluorophenyl)-5-formyl-2,6-diisopropylnicotinate (CAS 618892-25-4)
- Ac-Val-Tyr-Lys-NH2 (CAS 884009-99-8)
- 4,4-Dimethyl-5-propyl-4,5-dihydro-1H-[1,2]dithiolo[3,4-c]quinoline-1-thione (CAS 300690-45-3)
- 9-methyl-9H-pyrido[2,3-b]indole-2-carbaldehyde (CAS 1808088-17-6)
- 1-[(2-Chlorophenyl)methyl]-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478080-27-2)
- 3-(Difluoromethyl)-6-fluoropicolinonitrile (CAS 1805276-65-6)
- 1-(3-Chloro-4-fluorobenzyl)-1H-pyrazol-4-ol (CAS 1696490-28-4)
- Vazegepant Impurity 3 (CAS CATO-C4X-32003)
- 4-(3-(Trifluoromethyl)phenyl)-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine (CAS 477871-72-0)
- Anethole (CAS 104-46-1)
- 1-(3-Fluorophenyl)-2-(trifluoromethoxy)ethan-1-one (CAS 1334148-55-8)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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