2,2-Dimethyl-3-sulfanylpropan-1-ol CAS 15718-66-8
| CAS No. | 15718-66-8 |
| Molecular Formula | C5H12OS |
| Molecular Weight | 120.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dimethyl-3-sulfanylpropan-1-ol (CAS 15718-66-8), molecular formula C5H12OS and molecular weight 120.21 g/mol, is a CATO reference standard with documented purity and traceability.
2,2-Dimethyl-3-sulfanylpropan-1-ol (C5H12OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
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.
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 | C5H12OS |
| Molecular Weight | 120.21 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) | 0.0 |
| CAS Registry Year (est.) | 1961 |
| Sulfur Atoms | 1 |
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- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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