methyl (2S)-3-[tert-butyl(dimethyl)silyl]oxy-2-hydroxy-propanoate CAS 163381-82-6
| CAS No. | 163381-82-6 |
| Molecular Formula | C10H22O4Si |
| Molecular Weight | 234.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of methyl (2S)-3-[tert-butyl(dimethyl)silyl]oxy-2-hydroxy-propanoate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
methyl (2S)-3-[tert-butyl(dimethyl)silyl]oxy-2-hydroxy-propanoate (CAS 163381-82-6) is a high-purity analytical reference standard with the molecular formula C10H22O4Si and a molecular weight of 234.36 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, methyl (2S)-3-[tert-butyl(dimethyl)silyl]oxy-2-hydroxy-propanoate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 234.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures methyl (2S)-3-[tert-butyl(dimethyl)silyl]oxy-2-hydroxy-propanoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H22O4Si |
| Molecular Weight | 234.36 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2003 |
Recommended Standards
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Why CATO?
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