Rosuvastatin EP Impurity G CAS 1242184-42-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1242184-42-4 |
| Molecular Formula | C22H28FN3O6S |
| Molecular Weight | 481.54 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
High-purity Rosuvastatin EP Impurity G (CAS 1242184-42-4) pharmacopoeial impurity standards reference standard. Molecular formula: C22H28FN3O6S. Molecular weight: 481.54 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H28FN3O6S |
| Molecular Weight | 481.54 g/mol |
| Purity | 97%+ |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Rosuvastatin Standards
- Rosuvastatin 3S, 5S-Isomer (CAS 1584149-34-7)
- Rosuvastatin (CAS 287714-41-4)
- Rosuvastatin Impurity 268 (CAS CATO-C4X-1169268)
- Rosuvastatin Impurity 80 (CAS CATO-C4X-116980)
- Rosuvastatin Impurity 222 (CAS CATO-C4X-1169222)
- 3-Oxo Rosuvastatin (CAS 1346747-49-6)
- Rosuvastatin Impurity 150 (CAS CATO-C4X-1169150)
- Rosuvastatin EP Impurity C (CAS 1422619-13-3)
Recommended Standards
- (3R,5R)-Rosuvastatin (CAS 1094100-06-7)
- 5-Nitro-3-phenyl-1-trityl-1H-indazole (CAS 1245644-15-8)
- rac-Rusuvatatin (CAS 1007912-86-8)
- Fluralaner impurity 39 (CAS CATO-C4X-218039)
- Clopidogrel Impurity 30 (CAS 212838-70-5)
- 4-Acetamido-N-(tert-butyl)benzamide (CAS 183619-38-7)
- Methyl 3-(piperazin-1-yl)benzoate (CAS 179003-08-8)
- 2-Chloro-1-cyclopropyl-4,4,4-trifluorobutane-1,3-dione (CAS 886494-04-8)
- 6-Tosyl-1-oxa-6-azaspiro[4.5]decane (CAS 2648243-52-9)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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