Atorvastatin Impurity 52 CAS 42558-54-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 42558-54-3 |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atorvastatin Impurity 52 (CAS 42558-54-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C7H12O3. Molecular weight: 144.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1969 |
Related Atorvastatin Standards
- Atorvastatin Impurity 54 (CAS 141942-85-0)
- Atorvastatin Impurity 112 (CAS 459-57-4)
- Atorvastatin Impurity 61 (CAS 405-99-2)
- Atorvastatin Impurity 60 (CAS 124401-38-3)
- Atorvastatin Impurity N6 (CAS 807312-27-2)
- Atorvastatin Impurity N2 (CAS 40281-50-3)
- Atorvastatin Impurity N3 (CAS 77294-82-7)
- Atorvastatin impurity 161 (CAS CATO-C4X-1132161)
Recommended Standards
- Tedizolid Impurity 64 (CAS 65031-96-1)
- Duloxetine EP Impurity D (CAS 90-15-3)
- Tedizolid Impurity 57 (CAS 60456-26-0)
- Posaconazole Impurity 111 (CAS 112559-81-6)
- Pazopanib Impurity 56 (CAS CATO-C4X-172556)
- 2-(2-((4-Ethylphenoxy)methyl)phenyl)thiazole-4-carboxylic acid (CAS 1176783-09-7)
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Why CATO?
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