2-((4-Chlorobenzyl)sulfonyl)-1,1-bis(4-chlorophenyl)ethanol CAS 252026-84-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252026-84-9 |
| Molecular Formula | C21H17Cl3O3S |
| Molecular Weight | 455.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((4-Chlorobenzyl)sulfonyl)-1,1-bis(4-chlorophenyl)ethanol (CAS 252026-84-9) pharmaceutical standards reference standard. Molecular formula: C21H17Cl3O3S. Molecular weight: 455.78 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H17Cl3O3S |
| Molecular Weight | 455.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorobenzyl Standards
- 5-((2-Chlorobenzyl)thio)-N-(4-methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321553-39-3)
- 3-(((4-Chlorobenzyl)thio)methyl)-5-((4-fluorobenzyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 344270-29-7)
- N-((5-((4-Chlorobenzyl)thio)-4-(4-chlorophenyl)-4H-1,2,4-triazol-3-yl)methyl)-4-methylaniline (CAS 332872-74-9)
- N-(2-Chlorobenzyl)-7-(4-ethoxyphenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 477234-38-1)
- 2-((2-Chlorobenzyl)thio)-4-(4-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 337925-06-1)
- 2-((4-Chlorobenzyl)thio)-4-(2-methoxyphenyl)-6-(p-tolyl)nicotinonitrile (CAS 337925-12-9)
- N-(3-chlorobenzyl)-1-(5-oxo-1-(p-tolyl)pyrrolidine-3-carbonyl)piperidine-4-carboxamide (CAS 1291855-47-4)
- 6-((5-((4-Chlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)methoxy)-2-phenylpyridazin-3(2H)-one (CAS 439112-35-3)
Recommended Standards
- 2-((4-Bromophenyl)sulfinyl)-N-(4-(2-chlorophenyl)thiazol-2-yl)acetamide (CAS 338965-84-7)
- 4-Chloro-N-((5-((3,4-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)methyl)benzamide (CAS 478049-27-3)
- 4-Chloro-9H-fluoren-9-one (CAS 4269-13-0)
- 6-Fluoro-4-methoxy-1H-indole (CAS 885521-02-8)
- 2-Chloro-4-fluoro-3-(2-methoxyphenyl)propiophenone (CAS 898770-39-3)
- 4-((4-Aminophenyl)diazenyl)benzoic acid (CAS 6925-48-0)
- 4-(Methoxymethyl)tetrahydro-2h-pyran-4-amine hydrochloride (CAS 1029716-11-7)
- 2-(4-Chlorophenyl)phenanthrene (CAS 2072093-50-4)
- N,N-Dimethyl-N′-3-piperidinylsulfamide (CAS 1042787-92-7)
- Insulin Degludec Impurity 15 (CAS CATO-C4X-215715)
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