2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dichlorophenyl)acetamide CAS 443742-90-3
| CAS No. | 443742-90-3 |
| Molecular Formula | C18H22Cl2N4OS |
| Molecular Weight | 413.36 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, chlorine substitution, 2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dichlorophenyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 413.36 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-((5-Cyclohexyl-4-ethyl-4H-1,2,4-triazol-3-yl)thio)-N-(3,4-dichlorophenyl)acetamide (CAS 443742-90-3), a certified reference material (molecular formula C18H22Cl2N4OS, MW 413.36 g/mol) for analytical method development and quality control.
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 | C18H22Cl2N4OS |
| Molecular Weight | 413.36 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Cyclohexyl Standards
- (R)-4-Cyclohexyl-2-(2-(diphenylphosphanyl)phenyl)-4,5-dihydrooxazole (CAS 944836-02-6)
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- 2,2'-(5-Cyclohexyl-1,3-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1256360-40-3)
- 3-Cyclohexyl-N-(2-((3-(4-fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)oxy)ethyl)propanamide (CAS 1040661-89-9)
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Recommended Standards
- n,n-Dibenzyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanamine (CAS 1221824-21-0)
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- N-(4-(tert-butyl)phenyl)-1,1,1-trifluoro-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 121287-02-3)
- 2-Phenyl-3-((3-(1,1,2,2-tetrafluoroethoxy)phenyl)amino)-1H-inden-1-one (CAS 946387-12-8)
- 5-Methyl-thiophene-2-isocyanate (CAS 76536-99-7)
- 4-(2-Methylphenoxy)phenylboronic acid (CAS 2377611-37-3)
- 3-(Tert-butyl)-1-(4-nitrophenyl)indeno[1,2-c]pyrazol-4(1H)-one (CAS 1020251-86-8)
- 5-Methyl-2-Propylphenol (CAS 31143-55-2)
- 2-(Aminomethyl)-5-methyl-1,3,4-thiadiazole Hydrochloride (CAS 388630-75-9)
- 1-(3-((2-Aminoethyl)(methyl)amino)pyrrolidin-1-yl)ethanone (CAS 1353985-50-8)
- N-(2,3-Dichlorophenyl)-2-{[3-({[(2,3-dichlorophenyl)carbamoyl]methyl}sulfanyl)propyl]sulfanyl}acetamide (CAS 301193-94-2)
- 6-chloro-5-iodo-3-Pyridinamine (CAS 444902-32-3)
- 4-Isocyanato-3,5-dimethyl-1-phenyl-1H-pyrazole (CAS 637335-93-4)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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