1,1-Diethoxy-2,5-dihydro-1H-silole CAS 67059-49-8
| CAS No. | 67059-49-8 |
| Molecular Formula | C8H16O2Si |
| Molecular Weight | 172.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1,1-Diethoxy-2,5-dihydro-1H-silole (C8H16O2Si) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 172.30 g/mol, it falls into the medium-molecular-weight range.
CATO supplies 1,1-Diethoxy-2,5-dihydro-1H-silole (CAS 67059-49-8), a certified reference material (molecular formula C8H16O2Si, MW 172.30 g/mol) for analytical method development and quality control.
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 | C8H16O2Si |
| Molecular Weight | 172.30 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.) | 1976 |
Related Diethoxy Standards
- 3,5-Diethoxy-1,2,4-thiadiazole (CAS 4115-25-7)
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Recommended Standards
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