Atorvastatin Impurity 152 CAS 191917-95-0
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 191917-95-0 |
| Molecular Formula | C19H35NO5 |
| Molecular Weight | 357.48 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Atorvastatin Impurity 152 (CAS 191917-95-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C19H35NO5. Molecular weight: 357.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H35NO5 |
| Molecular Weight | 357.48 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2011 |
| Nitrogen Atoms | 1 |
Related Atorvastatin Standards
- Atorvastatin Impurity 144 (CAS CATO-C4X-1132144)
- Atorvastatin Impurity 155 (CAS CATO-C4X-1132155)
- Atorvastatin Impurity 111 (CAS 175453-07-3)
- Atorvastatin Impurity 153 (CAS 444577-64-4)
- Atorvastatin Impurity 123 (CAS 1173184-78-5)
- Atorvastatin Impurity 124 (CAS 666714-64-3)
- Atorvastatin Impurity 26 (CAS 444577-70-2)
- Atorvastatin Impurity 145 (CAS CATO-C4X-1132145)
Recommended Standards
- Myristoyl-L-Glutamic Acid (CAS 53576-52-6)
- N-(1-Cyano-1-cyclopropylethyl)-2-((4-(p-tolyl)thiazol-2-yl)thio)acetamide (CAS 1012110-89-2)
- 2-(3-Bromo-5-chloro-4-cyclopropylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2621936-21-6)
- Agomelatine Impurity 5 (CAS 152302-45-9)
- Cetirizine Impurity 28 (CAS CATO-C4X-158228)
- Ropinirole EP Impurity H (CAS CATO-C4X-17458)
- 2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethyl (2,2,2-trichloro-1-(pyridin-2-ylamino)ethyl)carbamate (CAS 256954-33-3)
- 2-(4-Cycloheptyl-3-oxopiperazin-1-yl)acetic acid (CAS 1060807-90-0)
- 6-Butylquinoline-2,3-dicarboxylic acid (CAS 92513-53-6)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com