(2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone CAS 851865-53-7
| CAS No. | 851865-53-7 |
| Molecular Formula | C17H15FN2OS |
| Molecular Weight | 314.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone (CAS 851865-53-7) is a high-purity analytical reference standard with the molecular formula C17H15FN2OS and a molecular weight of 314.38 g/mol.
The molecular framework of (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone (C17H15FN2OS) is characterized by a steroid core, an amide group, sulfur-containing functionality, 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).
As a certified reference material (CRM), (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone 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 | C17H15FN2OS |
| Molecular Weight | 314.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorobenzyl Standards
- 2-(4-Ethyl-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618413-99-3)
- 3-((2-Fluorobenzyl)thio)-5-(p-tolyl)-4h-1,2,4-triazol-4-amine (CAS 676582-23-3)
- 3-((3-Fluorobenzyl)thio)-5-(p-tolyl)-4H-1,2,4-triazol-4-amine (CAS 676581-20-7)
- 3-((4-Fluorobenzyl)thio)-5-(p-tolyl)-4H-1,2,4-triazol-4-amine (CAS 578001-22-6)
- 3-(4-Ethyl-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618416-12-9)
- 3-Ethyl-2-((4-fluorobenzyl)thio)quinazolin-4(3H)-one (CAS 882082-72-6)
- 4-(4-Ethyl-5-((2-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618426-75-8)
- 4-(4-Ethyl-5-((3-fluorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618426-81-6)
Recommended Standards
- (1S,2S)-1,2-Di(naphthalen-1-yl)ethane-1,2-diol (CAS 229184-99-0)
- (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(2-fluorophenyl)methanone (CAS 851863-89-3)
- (1S,2S)-1-(Naphthalen-1-yl)-2-(naphthalen-2-yl)ethane-1,2-diol (CAS 229185-00-6)
- (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(4-fluorophenyl)methanone (CAS 851863-91-7)
- 3-Bromo-5-fluoroisonicotinaldehyde (CAS 1227573-02-5)
- 1-(4-Methoxyphenyl)-2-(3-nitro-1h-pyrazol-1-yl)ethan-1-one (CAS 1006569-70-5)
- Ulipristal Acetate (CAS 126784-99-4)
- tert-Butyl (5-bromo-4-chloropyridin-2-yl)carbamate (CAS 1260665-10-8)
- 1-(2-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethanone (CAS 1655495-99-0)
- 2-(benzimidazol-1-yl)propanoic acid (CAS 157198-79-3)
- N-(2-Ethylhexyl)-3-oxobutanamide (CAS 32837-36-8)
- 2-(Chloromethyl)benzo[d]oxazole-7-methanol (CAS 1807099-72-4)
- 2-Chloro-N-isopropyl-N-(2-methylbenzyl)acetamide (CAS 1181976-87-3)
- Liraglutide-d8 Tetratrifluoroacetate (CAS 204656-20-2 (non-labelled, free base))
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