2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide CAS 332372-39-1
| CAS No. | 332372-39-1 |
| Molecular Formula | C27H16Cl2F3N3OS |
| Molecular Weight | 558.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution, 2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 558.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-((4-(2-Chlorophenyl)-6-(4-chlorophenyl)-3-cyanopyridin-2-yl)thio)-N-(2-(trifluoromethyl)phenyl)acetamide (CAS 332372-39-1), molecular formula C27H16Cl2F3N3OS and molecular weight 558.40 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 | C27H16Cl2F3N3OS |
| Molecular Weight | 558.40 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- (3E)-1-(4-chlorophenyl)-3-{[(2,4-dichlorophenyl)methoxy]imino}-2-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]prop-1-en-1-ol 866136-05-2 8D-044 (CAS 866136-05-2)
- 2-(3-(((4-Chlorophenyl)sulfonyl)methyl)-4-nitrobenzoyl)-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carboxamide (CAS 339016-41-0)
- Methyl 5-((3-chlorophenyl)carbamoyl)-2-(4-(2,4-dichlorophenoxy)butanamido)-4-methylthiophene-3-carboxylate (CAS 335406-58-1)
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Recommended Standards
- Bis(acetato-o)triphenylbismuth(v) (CAS 7239-60-3)
- 5-(4-Bromophenyl)-3-(1,2-dihydro-6-methyl-2-oxo-4-phenyl-3-quinolinyl)-4,5-dihydro-γ-oxo-1H-Pyrazole-1-butanoic Acid (CAS 380560-89-4)
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- Propyl 4-(3-bromo-4-fluorophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 503591-71-7)
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- Ethyl 2-(3,6-dichloropyridazin-4-yl)acetate (CAS 917027-38-4)
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- 5-Fluoro-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 1542-23-0)
- 2-Butoxybenzo[d][1,3,2]dioxaborole (CAS 3488-87-7)
- 2-Hydrazinoquinazolin-4(3H)-one (CAS 59342-31-3)
- 1-(2-Fluoro-3-methoxyphenyl)ethan-1-one (CAS 208777-19-9)
- 2-Formylphenyl 4-acetamidobenzenesulfonate (CAS 634593-04-7)
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