Methyl 3-((trimethylsilyl)oxy)but-2-enoate CAS 62269-44-7
| CAS No. | 62269-44-7 |
| Molecular Formula | C8H16O3Si |
| Molecular Weight | 188.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Methyl 3-((trimethylsilyl)oxy)but-2-enoate (CAS 62269-44-7) is a high-purity analytical reference standard with the molecular formula C8H16O3Si and a molecular weight of 188.30 g/mol.
Structurally, Methyl 3-((trimethylsilyl)oxy)but-2-enoate (C8H16O3Si) 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 188.30 g/mol, it falls into the medium-molecular-weight range.
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 | C8H16O3Si |
| Molecular Weight | 188.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1974 |
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Recommended Standards
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