(E)-Ethyl 7-(2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl)-3,5-dihydroxyhept-6-enoate CAS 147008-20-6
| CAS No. | 147008-20-6 |
| Molecular Formula | C27H28FNO4 |
| Molecular Weight | 449.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 449.51 g/mol gives (E)-Ethyl 7-(2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl)-3,5-dihydroxyhept-6-enoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (E)-Ethyl 7-(2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl)-3,5-dihydroxyhept-6-enoate (CAS 147008-20-6), a certified reference material (molecular formula C27H28FNO4, MW 449.51 g/mol) for analytical method development and quality control.
Based on its molecular formula C27H28FNO4, (E)-Ethyl 7-(2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl)-3,5-dihydroxyhept-6-enoate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 449.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (E)-Ethyl 7-(2-cyclopropyl-4-(4-fluorophenyl)-quinolin-3-yl)-3,5-dihydroxyhept-6-enoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C27H28FNO4 |
| Molecular Weight | 449.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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