Ethyl 2-{2-[(4-chlorophenyl)methanesulfonyl]-4,5-diphenyl-1H-imidazol-1-yl}acetate CAS 866038-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866038-68-8 |
| Molecular Formula | C26H23ClN2O4S |
| Molecular Weight | 494.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-{2-[(4-chlorophenyl)methanesulfonyl]-4,5-diphenyl-1H-imidazol-1-yl}acetate (CAS 866038-68-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H23ClN2O4S. Molecular weight: 494.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Ethyl 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)
- 4-(2-((4-(4-Chlorophenyl)-5-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)thio)acetamido)benzoic acid (CAS 578001-81-7)
- (E)-({5-[(4-chlorophenyl)sulfanyl]-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl}methylidene)[(2,4-dichlorophenyl)methoxy]amine (CAS 321553-27-9)
- (E)-5-((4-chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(2,6-dichlorobenzyl) oxime (CAS 321533-81-7)
- (E)-5-((4-chlorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde O-(3,4-dichlorobenzyl) oxime (CAS 321553-45-1)
- Methyl 3-(2-chlorophenyl)-5-(4-chlorophenyl)-4,6-dioxo-1-phenyloctahydropyrrolo[3,4-c]pyrrole-1-carboxylate (CAS 317821-80-0)
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- 4-(4-Chlorophenyl)-1-{5-[(4-chlorophenyl)sulfanyl]-4-phenyl-1,3-thiazol-2-yl}-1H-pyrazol-5-amine (CAS 956205-96-2)
Recommended Standards
- Ethyl 2-(2-((2-chlorobenzyl)sulfonyl)-4,5-diphenyl-1H-imidazol-1-yl)acetate (CAS 339277-76-8)
- 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)
- N-(5-chloro-2-methylphenyl)-2-((5-((4-methoxyphenoxy)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332912-74-0)
- 2-(5-(Trifluoromethyl)-1,3,4-oxadiazol-2-yl)ethan-1-amine (CAS 944898-34-4)
- 2-(3-(tert-Butyl)-4-hydroxyphenoxy)-N-(4-chloro-3-((5-oxo-1-(2,4,6-trichloro-phenl)-4,5-dihydro-1H-pyrazol-3-yl)amino)phenyl)tetradecanamide (CAS 61354-99-2)
- 2-(1,3-Dioxolan-2-yl)-1-(4-isopropylphenyl)ethan-1-one (CAS 1263365-54-3)
- 7-Phenyl-3-((pyridin-3-ylmethyl)thio)-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazole (CAS 921583-90-6)
- 2H,3H,4H,5H-naphtho[1,2-b]oxepin-5-one (CAS 16563-58-9)
- 2-(2-bromoethyl)oxetane (CAS 2167840-77-7)
- Semaglutide Impurity 142 (CAS CATO-C4X-2226142)
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