N-(3-chloro-4-fluorophenyl)-2-((perfluorophenyl)thio)acetamide CAS 883794-61-4
| CAS No. | 883794-61-4 |
| Molecular Formula | C14H6ClF6NOS |
| Molecular Weight | 385.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-chloro-4-fluorophenyl)-2-((perfluorophenyl)thio)acetamide (C14H6ClF6NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
N-(3-chloro-4-fluorophenyl)-2-((perfluorophenyl)thio)acetamide (CAS 883794-61-4), molecular formula C14H6ClF6NOS and molecular weight 385.71 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H6ClF6NOS |
| Molecular Weight | 385.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
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Recommended Standards
- tert-Butyl (2-chloro-5-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)carbamate (CAS 2641807-44-3)
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- tert-Butyl (2-chloro-3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)carbamate (CAS 2388488-52-4)
- Cholesterylamine (CAS 2126-93-4)
- 1,4-Dimethyl-N-(5-(1-methyl-1H-pyrazol-5-yl)-1,3,4-oxadiazol-2-yl)-1H-pyrazole-5-carboxamide (CAS 1172573-89-5)
- 4-(4-Methoxybenzoyl)-N-(thiophen-2-ylmethyl)-1H-pyrrole-2-carboxamide (CAS 478259-37-9)
- 2-Phenoxy-1-(3-((prop-2-yn-1-yloxy)methyl)piperidin-1-yl)ethan-1-one (CAS 1251634-46-4)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-(4-((tert-butoxycarbonyl)amino)phenyl)propanoic acid (CAS 583870-09-1)
- (2S)-2-[(4-methylphenyl)methyl]-pyrrolidine (CAS 606143-44-6)
- 4-(2-Bromoallyl)-1-chloro-2-methylbenzene (CAS 842140-31-2)
- 2-(Piperazin-1-yl)isonicotinonitrile hydrochloride (CAS 1185316-24-8)
- Ethyl 3-methoxy-4-methylbenzoate (CAS 86239-03-4)
- 1-[4-(2-ethyl-1H-imidazol-1-yl)phenyl]methanamine,2HCl (CAS 1432034-85-9)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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