Pregabalin Impurity 83 CAS 181289-25-8
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 181289-25-8 |
| Molecular Formula | C10H18O4 |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Pregabalin Impurity 83 (CAS 181289-25-8) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C10H18O4. Molecular weight: 202.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H18O4 |
| Molecular Weight | 202.25 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2008 |
Related Pregabalin Standards
- Pregabalin Impurity 21 (CAS 181289-11-2)
- Pregabalin Impurity 67 (CAS 1239856-83-7)
- Pregabalin impurity 104 (CAS 871577-78-5)
- Pregabalin Impurity 146 (CAS CATO-C4X-1312146)
- Pregabalin Impurity 86 (CAS CATO-C4X-131286)
- Pregabalin impurity 99 (CAS 1511511-44-6)
- Pregabalin impurity 106 (CAS 871577-76-3)
- Pregabalin Impurity 29 (CAS 4228-66-4)
Recommended Standards
- Ondansetron Impurity 15 (CAS 27385-45-1)
- Dexmedetomidine Impurity 5 (CAS 78892-33-8)
- Glycopyrrolate Impurity 6 (CAS 126497-27-6)
- Famotidine Impurity 28 (CAS 124822-89-5)
- Milbemycin Oxime EP Impurity F (CAS 86691-98-7)
- Ethyl 2-acetamido-4,5-dimethylthiophene-3-carboxylate (CAS 13267-52-2)
- tert-Butyl 6-((2-chloro-5-fluoropyrimidin-4-yl)amino)indoline-1-carboxylate (CAS 1241675-14-8)
- Ethyl 4-((2,5-dichlorophenyl)thio)-2-(methylthio)pyrimidine-5-carboxylate (CAS 339019-47-5)
- 1-((2,5-Dichlorophenyl)thio)-3-methylbutan-2-one (CAS 1472757-49-5)
- Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 330456-24-1)
Why CATO?
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