(2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-methoxyphenyl)methanone CAS 851864-87-4
| CAS No. | 851864-87-4 |
| Molecular Formula | C18H17FN2O2S |
| Molecular Weight | 344.40 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.
CATO supplies (2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-methoxyphenyl)methanone (CAS 851864-87-4), a certified reference material (molecular formula C18H17FN2O2S, MW 344.40 g/mol) for analytical method development and quality control.
The molecular framework of (2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-methoxyphenyl)methanone (C18H17FN2O2S) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-methoxyphenyl)methanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H17FN2O2S |
| Molecular Weight | 344.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 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-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-methoxyphenyl)methanone (CAS 851864-85-2)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-methoxyphenyl)methanone (CAS 851865-59-3)
- 1-(2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)-2-phenoxyethan-1-one (CAS 851807-09-5)
- 1-(2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)-2-phenoxyethan-1-one (CAS 851865-99-1)
- 6-((2-Fluorobenzyl)thio)-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 3799-60-8)
- 6-((4-Fluorobenzyl)thio)-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 2343-15-9)
- 5-[({4-[(4-Fluorobenzyl)oxy]phenyl}methylene)amino]-2-methylbenzenecarbonitrile (CAS 297150-11-9)
- N-(4-Fluorobenzyl)-7-phenyl-1,4-thiazepane-4-carboxamide (CAS 1797289-13-4)
Recommended Standards
- tert-Butyl 4-[(4-fluorobenzene)sulfonyl]piperazine-1-carboxylate (CAS 194853-66-2)
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 30925-64-5)
- 191545-24-1 C20H24O5 Epieriocalyxin A W1416 (CAS 191545-24-1)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(2-methoxyphenyl)prop-2-en-1-one (CAS 906635-45-8)
- Methyl 2-(5,8-dimethoxy-4-methyl-2-oxoquinolin-1(2H)-yl)acetate (CAS 893770-84-8)
- 6-Chloro-1-[(4-methoxyphenyl)methyl]-3-methyl-2,4(1H,3H)-pyrimidinedione (CAS 916764-89-1)
- 2-Bromomethyl-6-fluoro-benzoic acid methyl ester (CAS 197516-58-8)
- 2-Bromo-6-nitrophenethyl Alcohol (CAS 118665-02-4)
- 1,2-Diethoxy-4,5-dinitrobenzene (CAS 40294-27-7)
- 1-(1,4-Dimethyl-1H-pyrazol-5-yl)-N-((1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)methyl)methanamine hydrochloride (CAS 1855952-20-3)
- 3-(3-Fluorophenyl)-2-phenylpyrimidin-4(3H)-one (CAS 89069-61-4)
- 3-(Difluoromethyl)-5-hydroxy-6-(hydroxymethyl)picolinonitrile (CAS 1807024-40-3)
- 2-(3-Bromophenyl)-2-hydroxyacetonitrile (CAS 71412-88-9)
- D-Pro38-Tirzepatide (CAS CATO-CPTD788901)
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