Carboxyethylgermanium sesquioxide CAS 12758-40-6
| CAS No. | 12758-40-6 |
| Molecular Formula | C6H10Ge2O7 |
| Molecular Weight | 339.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Carboxyethylgermanium sesquioxide (CAS 12758-40-6), molecular formula C6H10Ge2O7 and molecular weight 339.42 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H10Ge2O7, Carboxyethylgermanium sesquioxide contains a carbohydrate-derived structure; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 339.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H10Ge2O7 |
| Molecular Weight | 339.42 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1960 |
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