Ethyl 2-(2-((2-chlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazol-1-yl)acetate CAS 339277-76-8
| CAS No. | 339277-76-8 |
| Molecular Formula | C26H23ClN2O4S |
| Molecular Weight | 494.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Ethyl 2-(2-((2-chlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazol-1-yl)acetate (C26H23ClN2O4S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 494.99 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Ethyl 2-(2-((2-chlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-76-8) is a high-purity analytical reference standard with the molecular formula C26H23ClN2O4S and a molecular weight of 494.99 g/mol.
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.
As a certified reference material (CRM), Ethyl 2-(2-((2-chlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazol-1-yl)acetate 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 | C26H23ClN2O4S |
| Molecular Weight | 494.99 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- N-(4-chlorobenzyl)-N-(4-nitrophenyl)-2-((5-(p-tolyl)-1,3,4-oxadiazol-2-yl)thio)acetamide (CAS 332158-17-5)
- 3-(2-Chlorobenzyl)-6,7-dimethoxy-2-((2,4,6-trimethylbenzyl)thio)quinazolin-4(3H)-imine (CAS 860610-65-7)
- 3-(2-((4-Chlorobenzyl)oxy)phenyl)-1-((2,5-dichlorophenyl)sulfonyl)-1H-pyrazole (CAS 477713-43-2)
- N-(2-chlorobenzyl)-2-((6-(4-chlorophenyl)-3-cyano-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 625377-95-9)
- 3-Benzyl-5-((2-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024594-44-2)
- 3-Benzyl-5-((3-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1031423-05-8)
- 3-Benzyl-5-((4-chlorobenzyl)thio)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 477768-30-2)
- 5-((3-Chlorobenzyl)thio)-3-(cyclohexylmethyl)-8,9-dimethoxyimidazo[1,2-c]quinazolin-2(3H)-one (CAS 1024017-13-7)
Recommended Standards
- 2-((5-(4-Chlorophenyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2,4-dimethoxyphenyl)acetamide (CAS 332948-00-2)
- Ethyl 2-{2-[(4-chlorophenyl)methanesulfonyl]-4,5-diphenyl-1H-imidazol-1-yl}acetate (CAS 866038-68-8)
- AZD-9362, 97% (CAS 1905412-80-7)
- N-(3-chloro-2-methylphenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-76-2)
- 2,5-Dimethyl-1-(4-methylpyridin-2-yl)-1h-pyrrole-3-carbaldehyde (CAS 445428-51-3)
- 3,6-Dichloro-4-(tetrahydrofuran-3-yl)pyridazine (CAS 1619895-43-0)
- N-((S)-1-Hydrazinocarbonyl-2-methyl-propyl)-3-nitro-benzamide (CAS 1212357-90-8)
- 4-Fluoro-2-(furan-2-yl)benzoic acid (CAS 1261960-73-9)
- N1,N4-dicyclohexylterephthalamide (CAS 15088-29-6)
- Ethyl 5-(thiophen-2-yl)-1h-pyrazole-4-carboxylate (CAS 194546-13-9)
- 2-(4-(1-naphthoyl)piperazin-1-yl)-N-(benzo[d][1,3]dioxol-5-ylmethyl)nicotinamide (CAS 924809-87-0)
- 3-(1-Oxoisoindolin-2-yl)-3-(p-tolyl)propanoic acid (CAS 439095-70-2)
- Mal-PEG6-Boc (CAS 518044-37-6)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
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