(4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-[(3,7-dimethyloct-6-en-1-yl)sulfanyl]-1-{[4-(2,6-dimethylphenyl)piperazin-1-yl]methyl}-4,5-dihydro-1H-imidazol-5-one CAS 865659-83-2
| CAS No. | 865659-83-2 |
| Molecular Formula | C34H44N4O3S |
| Molecular Weight | 588.80 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.
(4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-[(3,7-dimethyloct-6-en-1-yl)sulfanyl]-1-{[4-(2,6-dimethylphenyl)piperazin-1-yl]methyl}-4,5-dihydro-1H-imidazol-5-one (CAS 865659-83-2) is a high-purity analytical reference standard with the molecular formula C34H44N4O3S and a molecular weight of 588.80 g/mol.
The molecular framework of (4E)-4-[(2H-1,3-Benzodioxol-5-yl)methylidene]-2-[(3,7-dimethyloct-6-en-1-yl)sulfanyl]-1-{[4-(2,6-dimethylphenyl)piperazin-1-yl]methyl}-4,5-dihydro-1H-imidazol-5-one (C34H44N4O3S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C34H44N4O3S |
| Molecular Weight | 588.80 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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