(2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(3,4-difluorophenyl)methanone CAS 851864-04-5
| CAS No. | 851864-04-5 |
| Molecular Formula | C17H14F2N2OS |
| Molecular Weight | 332.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(3,4-difluorophenyl)methanone is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 332.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(3,4-difluorophenyl)methanone (CAS 851864-04-5), a certified reference material (molecular formula C17H14F2N2OS, MW 332.37 g/mol) for analytical method development and quality control.
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.
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 | 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 Benzylthio Standards
- (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(2,6-difluorophenyl)methanone (CAS 851864-02-3)
- 7-Benzyl-6-(benzylthio)-7H-purine (CAS 21186-47-0)
- 2-(Benzylthio)-1-(phenylsulfonyl)-4,5-dihydro-1H-imidazole (CAS 868216-59-5)
- 1-(3-(Benzylthio)-2-chlorophenyl)piperidin-2-one (CAS 1509935-88-9)
- 2-(Benzylthio)-N-cyclopropyl-N-(2-(thiophen-2-yl)ethyl)acetamide (CAS 1396717-24-0)
- 2-(Benzylthio)-1-(4-(thiophen-2-yl)piperidin-1-yl)ethan-1-one (CAS 1396803-28-3)
- 3-(Benzylthio)-5-(furan-2-yl)-4-phenyl-4H-1,2,4-triazole (CAS 328281-65-8)
- 2-(Benzylthio)-4-methyl-7-phenyl-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine (CAS 338415-97-7)
Recommended Standards
- (Z)-[1-Amino-2-(benzenesulfonyl)ethylidene]amino 3-methylbenzoate (CAS 672925-63-2)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-fluorophenyl)methanone (CAS 851865-78-6)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-tosylpropan-1-one (CAS 868256-05-7)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-fluorophenyl)methanone (CAS 851865-77-5)
- (6-(1,10-Phenanthrolin-3-yl)naphthalen-2-yl)diphenylphosphine oxide (CAS 1480371-38-7)
- 1-(5-Chloro-2-propoxyphenyl)-2,2,2-trifluoroethanone (CAS 1443352-78-0)
- (R)-7-Hydroxy-8,8-dimethyl-7,8-dihydro-2h,6h-pyrano[3,2-g]chromen-2-one (CAS 21860-31-1)
- 9-(4-Phenylphenyl)carbazole-3-boronic acid (CAS 1028648-22-7)
- 2-Bromo-4,6-diphenylpyrimidine (CAS 56181-49-8)
- (2,4-difluoro-5-nitrophenyl)methanamine hydrobromide (CAS 1909348-56-6)
- 3,6-Dibromobenzene-1,2,4,5-tetracarboxylic acid (CAS 41819-13-0)
- 2-Hydroxy-5-methyl-N-(2-(methylsulfonamido)ethyl)benzamide (CAS 1157025-63-2)
- Dichlorotriphenylphosphine [bis(2-(ethylthio)ethyl)amine]ruthenium(II) (CAS 1462397-86-9)
- Galanin-Like Peptide (human) trifluoroacetate salt (CAS 245114-99-2)
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