Eplerenone Impurity 13 CAS 1621954-05-9
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1621954-05-9 |
| Molecular Formula | C23H30O7 |
| Molecular Weight | 418.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Eplerenone Impurity 13 (CAS 1621954-05-9) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H30O7. Molecular weight: 418.48 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H30O7 |
| Molecular Weight | 418.48 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 |
| CAS Registry Year (est.) | 1993 |
Related Eplerenone Standards
- Eplerenone-d3 (CAS CATO-C4X-163033)
- Eplerenone Impurity 16 (CAS CATO-C4X-163016)
- Eplerenone Impurity 21 (CAS CATO-C4X-163021)
- Eplerenone Impurity 22 (CAS CATO-C4X-163022)
- Eplerenone Impurity 31 (CAS 2304869-71-2)
- Eplerenone Impurity 44 (CAS CATO-C4X-163044)
- Eplerenone 395665-48-2 (CAS 395665-48-2)
- Eplerenone EP Impurity B (CAS 192704-82-8)
Recommended Standards
- Propranolol Impurity 13 (CAS 1236367-67-1)
- Prednisolone Impurity 49 (CAS CATO-C4X-173749)
- Budesonide Impurity 65 (CAS 2451560-12-4)
- Calcipotriol Impurity 43 (CAS 176302-02-6)
- Ciclosporin Impurity 19 (CAS CATO-C4X-199819)
- N-(4-Ethyl-5-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepin-7-yl)butyramide (CAS 921996-08-9)
- N-(2-Aminoethyl)-3-fluoro-4-methylbenzamide hydrochloride (CAS 1209763-26-7)
- Glucose impurity 33 (CAS 64727-31-7&64727-29-3)
- (3-Fluorooxetan-3-yl)methyl 4-methylbenzenesulfonate (CAS 1308644-71-4)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
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 13829788188 / jacky.chen@cato-chem.com