Pemafibrate Impurity 97 CAS CATO-C4X-290397
| CAS No. | CATO-C4X-290397 |
| Molecular Formula | C26H37NO5 |
| Molecular Weight | 443.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Pemafibrate Impurity 97 (CAS CATO-C4X-290397, C26H37NO5) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Pemafibrate Impurity 97 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 443.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures Pemafibrate Impurity 97 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 | C26H37NO5 |
| Molecular Weight | 443.58 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Pemafibrate Standards
- Pemafibrate Impurity 87 (CAS CATO-C4X-290387)
- Pemafibrate Impurity 78 (CAS CATO-C4X-290378)
- Pemafibrate Impurity 91 (CAS CATO-C4X-290391)
- Pemafibrate Impurity 95 (CAS CATO-C4X-290395)
- Pemafibrate Impurity 103 (CAS CATO-C4X-2903103)
- Pemafibrate Impurity 84 (CAS CATO-C4X-290384)
- Pemafibrate Impurity 37 (CAS CATO-C4X-290337)
- Pemafibrate Impurity 38 (CAS CATO-C4X-290338)
Recommended Standards
- 2-(Adamantane-1-carbonyl)-4-(pyridin-3-yl)-5H,6H,7H,8H-thieno[2,3-b]quinolin-3-amine (CAS 340817-96-1)
- Mebeverine EP Impurity O (CAS CATO-C4X-168713)
- 9,9-Bis(2-(2-methoxyethoxy)ethoxy)-2,5,8-trioxa-9-siladodecan-12-amine (CAS 87794-64-7)
- N-(4-Ethoxyphenyl)-2-((3-ethyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 333318-93-7)
- Silodosin impurity 26 (CAS CATO-C4X-175426)
- Perampanel Impurity 19 (CAS CATO-C4X-243019)
- Fluralaner Impurity N1 (CAS 1095275-07-2)
- n-Isopropyl-1,3-dimethyl-1h-pyrazolo[3,4-b]pyridin-5-amine (CAS 1157781-23-1)
- 2-((4-Methoxypyrimidin-5-yl)thio)acetonitrile (CAS 62756-74-5)
- 2-Chloro-N-methoxy-N-methylbenzamide (CAS 289686-74-4)
- 193538-79-3 2-Methoxypyridine-4-carbonyl chloride DTXSID70598368 (CAS 193538-79-3)
- 4-oxo-3H-imidazo[5,1-f][1,2,4]triazine-5-carbonitrile (CAS 865444-82-2)
- 4-[2-[4-[2-methoxy-5-[2-(1-methylquinolin-1-ium-4-yl)ethyl]phenoxy]phenyl]ethyl]-1-methyl-quinolin-1-ium diiodide (CAS 365542-47-8)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
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