Rosuvastatin Impurity 74 CAS 407577-54-2
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 407577-54-2 |
| Molecular Formula | C13H24O5 |
| Molecular Weight | 260.33 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Rosuvastatin Impurity 74 (CAS 407577-54-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H24O5. Molecular weight: 260.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H24O5 |
| Molecular Weight | 260.33 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
Related Rosuvastatin Standards
- Rosuvastatin Impurity 146 (CAS 148809-28-3)
- Rosuvastatin Impurity 64 (CAS 124655-09-0)
- Rosuvastatin Impurity 75 (CAS CATO-C4X-116975)
- Rosuvastatin Impurity 71 (CAS CATO-C4X-116971)
- Rosuvastatin Impurity 236 (CAS CATO-C4X-1169236)
- Rosuvastatin Impurity 27 (CAS 1044518-75-3)
- Rosuvastatin Impurity 29 (CAS CATO-C4X-116929)
- Rosuvastatin Impurity 30 (CAS CATO-C4X-116930)
Recommended Standards
- Dapoxetine Impurity 13 (CAS 94305-25-6)
- Milnacipran impurity 32 (CAS 3026111-66-7)
- Dapoxetine Impurity 18 (CAS 1091626-77-5)
- Cinitapride Impurity 1 HCl (CAS CATO-C4X-29081)
- Istradefylline Impurity 3 (CAS 155272-04-1)
- 2,6-dibromo-4-(2H-1,2,3,4-tetrazol-5-yl)phenol (CAS 874815-07-3)
- 3-(Phenylthio)-N-(2-(3-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)propanamide (CAS 1797014-56-2)
- 3-(4-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898775-70-7)
- 1-Ethyl-2-piperazinone (CAS 59702-08-8)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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