Rosuvastatin (2S,4S)-Lactone CAS 1809092-87-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1809092-87-2 |
| Molecular Formula | C22H26FN3O5S |
| Molecular Weight | 463.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Rosuvastatin (2S,4S)-Lactone (CAS 1809092-87-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H26FN3O5S. Molecular weight: 463.52 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H26FN3O5S |
| Molecular Weight | 463.52 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Rosuvastatin Standards
- Rosuvastatin Impurity 74 (CAS 615263-62-2)
- (Z)-Rosuvastatin Lactone (CAS CATO-C4X-1169133)
- Rosuvastatin EP Impurity N (CAS 2290571-51-4)
- Rosuvastatin EP Impurity K (CAS 1422954-12-8)
- Rosuvastatin Impurity 256 (CAS 1422954-13-9)
- Rosuvastatin (2R)-Lactone (CAS CATO-C4X-116941)
- Rosuvastatin EP Impurity D (CAS 503610-43-3)
- Rosuvastatin Impurity 81 (CAS 854898-47-8)
Recommended Standards
- Apremilast-D3 (CAS CATO-C4X-1009129)
- HPI 1 (CAS 599150-20-6)
- 3-((((9h-Fluoren-9-yl)methoxy)carbonyl)amino)-3-([1,1'-biphenyl]-4-yl)propanoic acid (CAS 269078-79-7)
- N-benzÂoyl phosphoramidic acid (CAS 36097-63-9)
- Tetracaine (CAS 94-24-6)
- 82451-22-7 Mussaenosidic acid (CAS 82451-22-7)
- 4-Bromo-2-fluoro-5-(trifluoromethyl)aniline (CAS 104460-70-0)
- (E)-3-(4-Ethylphenyl)prop-2-en-1-amine (CAS 1131626-24-8)
- (2R,4S)-4-[(3-Carboxy-1-oxopropyl)amino]-4-[(p-phenylphenyl)methyl]-2-methylbutanoic acid ethyl ester (2R,4S)-5-(Biphenyl-4-yl)-4-[(3-carboxypropionyl)amino]-2-methylpentanoic acid ethyl ester 1032350-13-2 4-[[(2S,4R)-5-Ethoxy-4-methyl-5-oxo-1-(4-phenylphenyl)pentan-2-yl]amino]-4-oxobutanoic acid calcium salt 4-{[(2S,4R)-1-(4-Biphenylyl)-5-ethoxy-4-methyl-5-oxo-2-pentanyl]amino}-4-oxobutanoic acid AHU377 calcium salt MK-2206 2HCl (CAS 1032350-13-2)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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