3-[(4-Chlorophenyl)sulfanyl]-1-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,5-dione CAS 306732-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306732-50-3 |
| Molecular Formula | C17H11ClF3NO3S |
| Molecular Weight | 401.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(4-Chlorophenyl)sulfanyl]-1-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,5-dione (CAS 306732-50-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H11ClF3NO3S. Molecular weight: 401.79 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H11ClF3NO3S |
| Molecular Weight | 401.79 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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- (4Z)-1-(4-Chlorophenyl)-4-{[(2,4-dimethoxyphenyl)amino]methylidene}-3-ethoxy-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-15-8)
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Recommended Standards
- 2-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-1-[4-(4-fluorophenyl)piperazin-1-yl]ethan-1-one (CAS 444151-88-6)
- 4-(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-4,5-dihydro-1H-imidazol-1-yl)benzoic acid (CAS 321433-53-8)
- (3,4-Dimethoxyphenyl)methyl N-(3-chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)carbamate (CAS 477848-94-5)
- 1-Methyl Xanthine-d3 (CAS 1216430-61-3)
- 2-Chloro-5-{[2-nitro-4-(trifluoromethyl)phenoxy]methyl}-1,3-thiazole (CAS 339104-87-9)
- methyl N-cyclopropylmorpholine-4-carbimidothioate hydroiodide (CAS 1173350-29-2)
- (R)-3-(4-Acetamidophenyl)-2-aminopropanoic acid (CAS 1217831-33-8)
- (R)-5,5-Dimethyl-3-(pyridin-3-ylsulfonyl)thiazolidine-4-carboxylic acid (CAS 737799-50-7)
- Methyl N-(3,4-dimethylphenyl)-N-(phenylsulfonyl)glycinate (CAS 363174-14-5)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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