Rosuvastatin Impurity 197 CAS 727382-14-1
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 727382-14-1 |
| Molecular Formula | C7H14ClNOSi |
| Molecular Weight | 191.73 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Rosuvastatin Impurity 197 (CAS 727382-14-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H14ClNOSi. Molecular weight: 191.73 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H14ClNOSi |
| Molecular Weight | 191.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Rosuvastatin Standards
- Rosuvastatin Impurity 198 (CAS 5292-43-3)
- Rosuvastatin Impurity 253 (CAS 958358-67-3)
- Rosuvastatin Impurity 216 (CAS 65372-09-0)
- Rosuvastatin Impurity 32 (CAS 123185-88-6)
- Rosuvastatin Impurity 252 (CAS 587855-03-6)
- Rosuvastatin Impurity 159 (CAS 140164-51-8)
- Rosuvastatin Impurity 239 (CAS CATO-C4X-1169239)
- Rosuvastatin Impurity 87 (CAS CATO-C4X-116987)
Recommended Standards
- 4-Chloro-3-((trimethylsilyl)oxy)butanenitrile (CAS 81091-27-2)
- Dronedarone Impurity 59 (CAS 13422-90-7)
- 7-chloro-3-methylthieno[3,2-b]pyridine (CAS 953045-91-5)
- Anagrelide Impurity 11 (CAS 70380-50-6)
- Budesonide Impurity 37 (CAS 95943-95-6)
- 1-(2-Hydroxyphenyl)pyrrolidin-2-one (CAS 19734-02-2)
- Methyl 2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4,5-dimethoxybenzoate (CAS 532954-24-8)
- 4-(3-(1-Isopropylpiperidin-2-yl)pyridin-2-yl)morpholine (CAS 1352526-98-7)
- 2-(2-(Bromomethyl)phenyl)acetonitrile (CAS 73217-11-5)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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