Rosuvastatin EP Impurity C Sodium Salt CAS 1620823-61-1
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1620823-61-1 |
| Molecular Formula | C22H25FN3O6S. Na |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Rosuvastatin EP Impurity C Sodium Salt (CAS 1620823-61-1), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H25FN3O6S. Na. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H25FN3O6S. Na |
| Molecular Weight | 501.50 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Rosuvastatin Standards
- Rosuvastatin Impurity 205 (CAS 1007871-85-3)
- Rosuvastatin EP Impurity L Calcium(Mixture of Diastereomers) (CAS 1024064-70-7)
- Rosuvastatin Impurity 267 (CAS 1031246-43-1)
- Rosuvastatin Impurity 19 (CAS 1035595-71-1)
- Rosuvastatin Impurity 27 (CAS 1044518-75-3)
- Rosuvastatin Impurity 192 (CAS 1092844-00-2)
- Rosuvastatin Impurity 123 (CAS 1112048-62-0)
- Rosuvastatin Impurity 37 (CAS 1197348-98-3)
Recommended Standards
- Resmetirom impurity 16 (CAS 920509-33-7)
- Folic Acid Impurity 13 (CAS CATO-C4X-139513)
- 4-Benzyl-8-bromo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine (CAS 1055880-15-3)
- 1-(3-(Aminomethyl)piperidin-1-yl)-2-cyclohexylethan-1-one (CAS 1284716-81-9)
- 2-Fluoro-6-(trifluoromethyl)pyridine-4-acetic acid (CAS 1227513-60-1)
- 3-(3-Chloropropyl)-3,4,7,12-tetrahydro-1H-[1,2,5]triazepino[1,2-b]phthalazine-1,5(2H)-dione (CAS 81215-85-2)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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