Diethyl 2-ethyl-4-methyl-6-oxocyclohex-4-ene-1,3-dicarboxylate CAS 92730-85-3
| CAS No. | 92730-85-3 |
| Molecular Formula | C15H22O5 |
| Molecular Weight | 282.33 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.
Diethyl 2-ethyl-4-methyl-6-oxocyclohex-4-ene-1,3-dicarboxylate (CAS 92730-85-3) is a high-purity analytical reference standard with the molecular formula C15H22O5 and a molecular weight of 282.33 g/mol.
Based on its molecular formula C15H22O5, Diethyl 2-ethyl-4-methyl-6-oxocyclohex-4-ene-1,3-dicarboxylate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Diethyl 2-ethyl-4-methyl-6-oxocyclohex-4-ene-1,3-dicarboxylate 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 | C15H22O5 |
| Molecular Weight | 282.33 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
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