3-Sulfanyl-1λ6-thiane-1,1-dione CAS 1341419-47-3
| CAS No. | 1341419-47-3 |
| Molecular Formula | C5H10O2S2 |
| Molecular Weight | 166.26 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.
3-Sulfanyl-1λ6-thiane-1,1-dione (CAS 1341419-47-3) is a high-purity analytical reference standard with the molecular formula C5H10O2S2 and a molecular weight of 166.26 g/mol.
Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, 3-Sulfanyl-1λ6-thiane-1,1-dione is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 166.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C5H10O2S2 |
| Molecular Weight | 166.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 2 |
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Recommended Standards
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