(2,3-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone CAS 851806-83-2
| CAS No. | 851806-83-2 |
| Molecular Formula | C19H19FN2O3S |
| Molecular Weight | 374.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 374.43 g/mol gives (2,3-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2,3-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-83-2), molecular formula C19H19FN2O3S and molecular weight 374.43 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H19FN2O3S, (2,3-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 374.43 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (2,3-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)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 | C19H19FN2O3S |
| Molecular Weight | 374.43 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 Dimethoxyphenyl Standards
- (2,4-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-81-0)
- (2,6-Dimethoxyphenyl)(2-((2-fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone (CAS 851806-84-3)
- (E)-3-(3,4-dimethoxyphenyl)-N-((2-fluoro-4-methylphenyl)carbamothioyl)acrylamide (CAS 338403-77-3)
- (E)-3-(3,4-dimethoxyphenyl)-N-((4-fluoro-2-methylphenyl)carbamothioyl)acrylamide (CAS 338403-79-5)
- 3-(2,4-Dimethoxyphenyl)-1-(methylsulfonyl)-5-(o-tolyl)-4,5-dihydro-1H-pyrazole (CAS 1797385-28-4)
- 1-(2,5-Dimethoxyphenyl)-2-{[5-(3-fluorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}ethan-1-one (CAS 459845-67-1)
- 2-(2-(2-(3,4-Dimethoxyphenyl)acetyl)-4,5-dimethoxyphenyl)acetic acid (CAS 26954-85-8)
- 2-(3,4-Dimethoxyphenyl)-3-((4-fluorophenyl)amino)-1H-inden-1-one (CAS 1023878-38-7)
Recommended Standards
- 2,7-Di-tert-butylpyrene-4,5,9,10-tetraone (CAS 190843-93-7)
- Dibenzo[bc,ef]coronene (1.14-Benzobisanthene) (CAS 190-31-8)
- 4-(10-Phenylanthracen-9-yl)benzoic acid (CAS 1877285-47-6)
- (2E)-3-[4-(Benzyloxy)phenyl]-1-(2,4-dimethoxyphenyl)prop-2-en-1-one (CAS 256457-60-0)
- Methyl 2-isopropyl-1-oxaspiro[2.6]nonane-2-carboxylate (CAS 1525473-25-9)
- 5-Nitroisoquinoline-1-carboxylic acid (CAS 75795-40-3)
- 1-((2,5-Dimethylbenzyl)amino)-2-methylpropan-2-ol (CAS 1368966-29-3)
- Piracetam impurity 42 (CAS CATO-C4X-123542)
- n-[(2-methoxyphenyl)methyl]isoquinolin-5-amine (CAS 1152972-67-2)
- 2-Methyl-1,2,3,4-tetrahydroisoquinoline-8-carboxylic acid (CAS 933695-76-2)
- 1-Chlorobutane (CAS 109-69-3)
- 5-Bromo-2-methoxyphenyl benzenesulfonate (CAS 1150271-32-1)
- 2-Chloro-N-[4-methyl-3-(piperidine-1-sulfonyl)-phenyl]-acetamide (CAS 438032-02-1)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com