N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 618414-35-0
| CAS No. | 618414-35-0 |
| Molecular Formula | C18H15ClF3N5OS |
| Molecular Weight | 441.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618414-35-0), a certified reference material (molecular formula C18H15ClF3N5OS, MW 441.86 g/mol) for analytical method development and quality control.
Based on its molecular formula C18H15ClF3N5OS, N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 441.86 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C18H15ClF3N5OS |
| Molecular Weight | 441.86 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related N Standards
- 2-(2-(1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-indol-3-yl)acetyl)-N-methylhydrazine-1-carbothioamide (CAS 306977-97-9)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573695-56-4)
- N-(4-Chloro-3-(trifluoromethyl)phenyl)-2-((4-ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573950-78-4)
- (E)-2-{1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-1H-pyrrol-2-yl}-N-(4-methylphenyl)ethene-1-sulfonamide (CAS 478080-66-9)
- 4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}phenyl 4-methylbenzene-1-sulfonate (CAS 338416-37-8)
- 4-Chloro-N'-(1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carbonyl)benzenesulfonohydrazide (CAS 477709-82-3)
- (Z)-3-(5-chloro-1,3-diphenyl-1H-pyrazol-4-yl)-2-(3,4-dimethoxyphenyl)acrylonitrile (CAS 956189-95-0)
- N-[5-chloro-2-(1H-1,2,4-triazol-1-yl)phenyl]-2-{[1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]amino}acetamide (CAS 940859-53-0)
Recommended Standards
- N-((3-(Benzo[d]oxazol-2-yl)-4-hydroxyphenyl)carbamothioyl)-2-chloro-4-fluorobenzamide (CAS 593238-53-0)
- GW 848687X (CAS 612831-24-0)
- Amlodipine Impurity 20 (CAS 400024-08-0)
- 5-[(2-Chlorophenyl)sulfanyl]-N-(4-methoxyphenyl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carboxamide (CAS 321553-40-6)
- Methyl 2,6-dibromo-4-fluorophenylacetate (CAS 1807182-43-9)
- 4-Bromo-3-methyl-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1536707-43-3)
- 1-Methoxy-3-(penta-3-yl)benzene (CAS 1365656-08-1)
- 1-Ethoxy-4-(trifluromethyl)benzene (CAS 2366-92-9)
- 4-(p-Tolylamino)phenol (CAS 29813-87-4)
- N-(7-(Benzo[d]thiazol-2-yl)-9,9-didecyl-9H-fluoren-2-yl)acetamide (CAS 880479-92-5)
- 3-(2-methoxyphenyl)cyclobutan-1-one (CAS 335331-55-0)
- (S)-N-(1-(4-aminophenyl)ethyl)acetamide (CAS 103667-82-9)
- 6-Hydroxyquinazoline-4-carbonitrile (CAS 1823902-39-1)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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