Ethyl 4,4-dimethyl-3-oxohexanoate CAS 857781-05-6
| CAS No. | 857781-05-6 |
| Molecular Formula | C10H18O3 |
| Molecular Weight | 186.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 186.25 g/mol gives Ethyl 4,4-dimethyl-3-oxohexanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 4,4-dimethyl-3-oxohexanoate (CAS 857781-05-6), molecular formula C10H18O3 and molecular weight 186.25 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 4,4-dimethyl-3-oxohexanoate (C10H18O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 4,4-dimethyl-3-oxohexanoate 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 | C10H18O3 |
| Molecular Weight | 186.25 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) | 2.0 |
| CAS Registry Year (est.) | 1987 |
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- 5-Nitroso-quinolin-8-ol (CAS 3565-26-2)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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