Piracetam CAS 7491-74-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 7491-74-9 |
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Piracetam (CAS 7491-74-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H10N2O2. Molecular weight: 142.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.16 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 2 |
Related Piracetam Standards
- Piracetam EP Impurity D (CAS 53934-76-2)
- Piracetam EP Impurity 4 (CAS 22126-44-9)
- Piracetam EP Impurity 3 (CAS 36327-91-0)
- Piracetam Impurity 8 (CAS 2609-10-1)
- Piracetam-d6 (CAS 7491-74-9 (unlabelled))
- Piracetam-d8 (CAS 1329799-64-5)
- Piracetam Impurity 12 (CAS 7060-52-8)
- Piracetam impurity 25 (CAS CATO-C4X-123525)
Recommended Standards
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- 4-(2-Chloro-5-(trifluoromethyl)phenyl)picolinonitrile (CAS 1219454-54-2)
- Methyl 2-(4-Bromo-5-methyl-3-indolyl)-2-oxoacetate (CAS 2097800-28-5)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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