(2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)methanone CAS 851806-91-2
| CAS No. | 851806-91-2 |
| Molecular Formula | C17H14F2N2OS |
| Molecular Weight | 332.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)methanone (CAS 851806-91-2), molecular formula C17H14F2N2OS and molecular weight 332.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)methanone (C17H14F2N2OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 332.37 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)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 | C17H14F2N2OS |
| Molecular Weight | 332.37 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-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(4-fluorophenyl)methanone (CAS 851806-92-3)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-fluorophenyl)methanone (CAS 851865-77-5)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)methanone (CAS 851865-78-6)
- 2-(4-Fluorobenzyl)-4-phenyl-4a,8a-dihydrophthalazin-1(2H)-one (CAS 866153-73-3)
- 1-(5-(4-Fluorobenzyl)-1,3,4-oxadiazol-2-yl)-3-(thiophen-2-ylmethyl)urea (CAS 1203246-23-4)
- 1-(2-Fluorobenzyl)-2-(propylsulfonyl)-1H-benzo[d]imidazole (CAS 886905-74-4)
- 1-(3-Fluorobenzyl)-2-(propylsulfonyl)-1H-benzo[d]imidazole (CAS 886905-44-8)
- Ethyl (4-((4-fluorobenzyl)amino)-2-nitrophenyl)carbamate, 97% (CAS 150812-23-0)
Recommended Standards
- (1-(2,4-Difluorophenyl)-3-(4-(methylthio)phenyl)-1H-pyrazol-4-yl)methanol (CAS 618444-52-3)
- 1-(Benzo[d]isoxazol-3-yl)-N-(2-ethoxyphenyl)methanesulfonamide (CAS 1798040-46-6)
- 1-Ethyl-6-fluoro-7-(4-methylpiperidin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 153114-24-0)
- Methyl Belinostat (CAS 1485081-34-2)
- Cicloprolol (CAS 94651-09-9)
- 1-((4-Phenylbutan-2-yl)amino)propan-2-ol (CAS 1153894-22-4)
- 2,6-Dichloro-N-methoxy-N-methylpyridine-3-carboxamide (CAS 873936-98-2)
- 9,9-Difluorobicyclo[3.3.1]nonane-3-carboxylic acid, mixture of diastereomers (CAS 1134604-93-5)
- 7-(Methylthio)-2-phenylquinolin-4-ol (CAS 825620-19-7)
- Chlorothiazide Sodium - API Standards (CAS 7085-44-1)
- 2,4-Dichloro-5-vinylpyrimidine (CAS 137500-15-3)
- 2-(6-(Trifluoromethyl)tetrahydro-2H-pyran-2-yl)acetic acid (CAS 2137646-12-7)
- Diethyl 1-(4-fluorophenyl)-5-phenyl-1H-pyrazole-3,4-dicarboxylate (CAS 96722-82-6)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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