Ethyl 2,5,5-Trimethyl-1,3-dioxane-2-acetate CAS 5406-47-3
| CAS No. | 5406-47-3 |
| Molecular Formula | C11H20O4 |
| Molecular Weight | 216.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl 2,5,5-Trimethyl-1,3-dioxane-2-acetate 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.
Ethyl 2,5,5-Trimethyl-1,3-dioxane-2-acetate (CAS 5406-47-3) is a high-purity analytical reference standard with the molecular formula C11H20O4 and a molecular weight of 216.27 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Ethyl 2,5,5-Trimethyl-1,3-dioxane-2-acetate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 216.27 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 Ethyl 2,5,5-Trimethyl-1,3-dioxane-2-acetate 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 | C11H20O4 |
| Molecular Weight | 216.27 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) | 2.0 |
| CAS Registry Year (est.) | 1958 |
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- 2-((3-Acetylphenyl)amino)-N-(isoquinolin-6-yl)acetamide (CAS 920513-60-6)
- 2-((3,5-Dichlorobenzyl)amino)-2-methylpropan-1-ol (CAS 1178106-88-1)
- methyl 4-chloro-2-(propan-2-yl)-1,3-thiazole-5-carboxylate (CAS 1501132-92-8)
- Ethyl 4-cyano-1H-pyrrole-3-carboxylate (CAS 156422-76-3)
- (R)-2-Chloro-3-(2-methylpiperazin-1-yl)pyrazine (CAS 313657-76-0)
- 4-Phenylcyclohexane-1,2-dicarboxylic acid (CAS 36299-64-6)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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