Rosuvastatin Calcium CAS 147098-20-2
| CAS No. | 147098-20-2 |
| Molecular Formula | 2*C22H27FN3O6S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Rosuvastatin Calcium meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Rosuvastatin Calcium (CAS 147098-20-2), a certified reference material (molecular formula C22H27FN3O6SCa, MW 520.61 g/mol) for analytical method development and quality control.
The molecular framework of Rosuvastatin Calcium (C22H27FN3O6SCa) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | 2*C22H27FN3O6S Ca |
| Molecular Weight | 520.61 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| 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
- N,N'-Bis(5-chloro-2-methoxyphenyl)propanediamide (CAS 554404-47-6)
- (1R,2R)-rel-2-(4-Chloro-3-fluorophenyl)cyclopropane-1-carboxylic acid (CAS 2055841-07-9)
- (5-(tert-Butyl)-2-methylphenyl)methanol (CAS 129716-13-8)
- [1,1'-Biisobenzofuran]-3,3'(1H,1'H)-dione (CAS 4281-21-4)
- 1-(2-Chloro-6-fluorobenzyl)piperidine-3-carboxylic acid (CAS 896051-78-8)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2-methyl-5-nitrophenyl)acetamide (CAS 332053-20-0)
- n-(5-Aminopyridin-2-yl)-3-hydroxybenzamide (CAS 1094425-84-9)
- (S)-Methyl 2-acetamido-3-phenylpropanoate (CAS 67654-58-4)
- Benzylpenicillin Impurity 74 (CAS 5259-87-0)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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