Diisobutyraldehyde Disulfide CAS 15581-80-3
| CAS No. | 15581-80-3 |
| Molecular Formula | C8H14O2S2 |
| Molecular Weight | 206.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diisobutyraldehyde Disulfide (CAS 15581-80-3) is a high-purity analytical reference standard with the molecular formula C8H14O2S2 and a molecular weight of 206.33 g/mol.
Diisobutyraldehyde Disulfide (C8H14O2S2) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C8H14O2S2 |
| Molecular Weight | 206.33 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 2 |
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Why CATO?
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