2-[(3-Fluorophenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole CAS 338957-06-5
| CAS No. | 338957-06-5 |
| Molecular Formula | C25H21FN2O2S |
| Molecular Weight | 432.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 432.51 g/mol gives 2-[(3-Fluorophenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-[(3-Fluorophenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole (CAS 338957-06-5) is a high-purity analytical reference standard with the molecular formula C25H21FN2O2S and a molecular weight of 432.51 g/mol.
The molecular framework of 2-[(3-Fluorophenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole (C25H21FN2O2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-[(3-Fluorophenyl)methanesulfonyl]-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole 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 | C25H21FN2O2S |
| Molecular Weight | 432.51 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
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Recommended Standards
- 2,3-O-Isopropylidene-5-O-trityl-β-D-ribofuranose (CAS 54503-65-0)
- 2-3-O-Isopropylidene-5-O-trityl-D-ribofuranose (CAS 55726-19-7)
- 2-(6-Chloro-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexyl)-2,3,3-trifluorooxirane (CAS 66443-82-1)
- 3-Fluoro-N-(2-(piperidin-1-yl)-3-(thiophen-2-yl)quinoxalin-6-yl)benzamide (CAS 832081-98-8)
- 3-Maleimido-benzoic acid (CAS 17057-07-7)
- (S)-2-Amino-2-phenylethan-1-ol (2S,3S)-2-hydroxy-3-nitropentanoate (CAS 1628928-82-4)
- 1-Phenylpiperazine DiHCl (CAS 4004-95-9)
- 2-(Bromomethyl)-4-(difluoromethyl)-5-hydroxypyridine-3-carboxaldehyde (CAS 1805091-89-7)
- 3-(Chloromethyl)-1-methanesulfonylpiperidine (CAS 1082944-42-0)
- Pitavastatin Impurity 18 (CAS 148516-11-4)
- 2-(3-Chlorophenyl)-1-cyclopropylethan-1-one (CAS 1175698-01-7)
- 4-(4-(Dimethylamino)phenyl)thiazol-2-amine (CAS 874816-07-6)
- Miglitol Impurity 15 (CAS CATO-C4X-169715)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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