Cuprous oxide CAS 1317-39-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1317-39-1 |
| Molecular Formula | Cu2O |
| Molecular Weight | 143.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Cuprous oxide (CAS 1317-39-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: Cu2O. Molecular weight: 143.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | Cu2O |
| Molecular Weight | 143.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
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- 1-(Difluoromethyl)-1H-pyrazole-3-carbonitrile (CAS 1379276-84-2)
- 1-(Difluoromethyl)-1h-pyrazole-5-carbonitrile (CAS 1229624-96-7)
- 1-(3-Ethynylcyclopent-2-en-1-yl)piperazine (CAS 1868050-97-8)
- 4-Methoxy-6-methylsalicylaldehyde (CAS 34883-08-4)
- Ethyl 4-bromo-5-(difluoromethoxy)-2-fluorobenzoate (CAS 1694637-12-1)
- 5-Bromo-8-(bromomethyl)-2-methoxyquinoline (CAS 885687-81-0)
- 6-Bromo-N-(4-chlorobenzyl)quinazolin-4-amine (CAS 882080-72-0)
- Iosericacid (CAS 51876-99-4)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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