Ethyl 4-((6-(tert-butyl)-3-cyano-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)-3-oxobutanoate CAS 316359-92-9
| CAS No. | 316359-92-9 |
| Molecular Formula | C24H28N2O3S2 |
| Molecular Weight | 456.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ethyl 4-((6-(tert-butyl)-3-cyano-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)-3-oxobutanoate 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.
Ethyl 4-((6-(tert-butyl)-3-cyano-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)-3-oxobutanoate (CAS 316359-92-9) is a high-purity analytical reference standard with the molecular formula C24H28N2O3S2 and a molecular weight of 456.62 g/mol.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, Ethyl 4-((6-(tert-butyl)-3-cyano-4-(thiophen-2-yl)-5,6,7,8-tetrahydroquinolin-2-yl)thio)-3-oxobutanoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 456.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H28N2O3S2 |
| Molecular Weight | 456.62 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Why CATO?
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