3,5-Dimethyl-1,2,4-Trithiolane CAS 23654-92-4
| CAS No. | 23654-92-4 |
| Molecular Formula | C4H8S3 |
| Molecular Weight | 152.30 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.
3,5-Dimethyl-1,2,4-Trithiolane (CAS 23654-92-4), molecular formula C4H8S3 and molecular weight 152.30 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to sulfur-containing functionality, 3,5-Dimethyl-1,2,4-Trithiolane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 152.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C4H8S3 |
| Molecular Weight | 152.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1963 |
| Sulfur Atoms | 3 |
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Recommended Standards
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