2,4,6-Trichlorophenyl 2-phenyl-1-ethylenesulfonate CAS 325857-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 325857-42-9 |
| Molecular Formula | C14H9Cl3O3S |
| Molecular Weight | 363.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Trichlorophenyl 2-phenyl-1-ethylenesulfonate (CAS 325857-42-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H9Cl3O3S. Molecular weight: 363.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H9Cl3O3S |
| Molecular Weight | 363.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Trichlorophenyl Standards
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- 2-(3,4,5-Trichlorophenyl)-5-(trifluoromethyl)pyridine-3-methanol (CAS 1361600-20-5)
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Recommended Standards
- 2-(4-Chlorobenzenesulfonyl)-1-(2,4-dichlorophenyl)ethan-1-one (CAS 339108-30-4)
- 4-(3-Bromophenyl)-6-(4-chlorophenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 344282-71-9)
- (3-(4-Bromophenyl)-1-(4-chlorophenyl)-1H-pyrazol-4-yl)methanol (CAS 618441-61-5)
- 1-(m-Tolyl)-1H-benzo[d]imidazol-5-amine hydrochloride (CAS 1216525-47-1)
- 2-(Difluoromethoxy)-5-mercaptobenzo[d]oxazole (CAS 1803740-98-8)
- 2,2'-Diiodo-6,6'-dimethoxy-1,1'-biphenyl (CAS 100871-97-4)
- 3-Cyclobutylpyridin-2-amine hydrochloride (CAS 2514723-49-8)
- 3-(Pyrrolidin-1-ylmethyl)benzaldehyde (CAS 884507-42-0)
- 1-Thio-β-D-glucose 1-Benzenesulfenothioate (CAS 1189134-15-3)
- Insulin Degludec Impurity 26 (CAS CATO-C4X-215726)
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