Piracetam Impurity 12 CAS 7060-52-8
| CAS No. | 7060-52-8 |
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Piracetam Impurity 12 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Piracetam Impurity 12 (CAS 7060-52-8) is a certified pharmaceutical impurity reference standard with the molecular formula C8H12N2O and a molecular weight of 152.19 g/mol.
Piracetam Impurity 12 (C8H12N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
Physical & Chemical Properties
| Molecular Formula | C8H12N2O |
| Molecular Weight | 152.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Piracetam Standards
- Piracetam-d8 (CAS 1329799-64-5)
- Piracetam Impurity 45 (CAS CATO-C4X-123545)
- Piracetam impurity 42 (CAS CATO-C4X-123542)
- Piracetam Impurity 47 (CAS 33996-49-5)
- Piracetam Impurity 9 (CAS CATO-C4X-12359)
- Piracetam-d6 (CAS 7491-74-9 (unlabelled))
- Piracetam EP Impurity B (CAS 59776-88-4)
- Piracetam Impurity 49 (CAS CATO-C4X-123549)
Recommended Standards
- Rivaroxaban Impurity 125 (CAS 19298-14-7)
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- Umeclidinium impurity 23 (CAS 622-08-2)
- Rabeprazole EP Impurity G (CAS 102804-82-0)
- Ceritinib Impurity 48 (CAS CATO-C4X-104848)
- Cefazolin Impurity 22 (CAS CATO-C4X-157722)
- 5'-Fluoro-2'-methyl-[1,1'-biphenyl]-3-thiol (CAS 1443327-40-9)
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