Piracetam Impurity 11 CAS 598-41-4
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 598-41-4 |
| Molecular Formula | C2H6N2O |
| Molecular Weight | 74.08 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Piracetam Impurity 11 (CAS 598-41-4) is a high-purity pharmacopoeial impurity standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C2H6N2O. Molecular weight: 74.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C2H6N2O |
| Molecular Weight | 74.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Piracetam Standards
- Piracetam EP Impurity A (CAS 616-45-5)
- Piracetam Impurity 14 (CAS 2555-05-7)
- Piracetam Impurity 15 (CAS 2996-58-9)
- Piracetam Impurity N2 (CAS 925-57-5)
- Piracetam Impurity 13 (CAS 105-39-5)
- Piracetam Impurity 16 (CAS 1804-94-0)
- Piracetam impurity 25 (CAS CATO-C4X-123525)
- Piracetam EP Impurity 3 (CAS 36327-91-0)
Recommended Standards
- Valsartan Gene Toxin Impurity 1 (CAS 62-75-9)
- Methyl acetate (CAS 79-20-9)
- 3-hydroxypropionaldehyde (CAS 2134-29-4)
- Etoricoxib Impurity 37 (CAS 38746-92-8)
- Bifonazole EP Impurity E(Mixture of Diastereomers) (CAS 2469554-07-0)
- 4',4''',4'''''-nitrilotris(([1,1'-biphenyl]-4-carbaldehyde)) (CAS 872689-79-7)
- Methyl 5-fluoro-2-((1-methyl-1H-imidazol-2-yl)methoxy)benzoate (CAS 1363404-98-1)
- 1-tert-Butyl 3-ethyl 6-bromo-1H-indazole-1,3-dicarboxylate (CAS 1228451-59-9)
- 1,2-Bis(phenylthio)ethene (CAS 23528-44-1)
- D-Glu3-Tirzepatide (CAS CATO-CPTD788927)
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