N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(pyridin-3-yl)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 731816-21-0
| CAS No. | 731816-21-0 |
| Molecular Formula | C22H24N6OS |
| Molecular Weight | 420.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(pyridin-3-yl)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 731816-21-0), molecular formula C22H24N6OS and molecular weight 420.53 g/mol, is a CATO reference standard with documented purity and traceability.
N-(2-Cyano-3-methylbutan-2-yl)-2-((5-(pyridin-3-yl)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (C22H24N6OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 | C22H24N6OS |
| Molecular Weight | 420.53 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(1-Cyano-1-cyclopropylethyl)-2-((1-(4-ethoxyphenyl)-1H-benzo[d]imidazol-2-yl)thio)acetamide (CAS 850019-40-8)
- 4-(3-(2-Cyano-4,5-dimethoxyphenyl)thioureido)-N,N-dimethylbenzenesulfonamide (CAS 692287-56-2)
- 2-{[3-cyano-6-methyl-4-(thiophen-3-yl)-5,6,7,8-tetrahydro-1,6-naphthyridin-2-yl]sulfanyl}-N-phenylacetamide (CAS 340813-92-5)
- 4-(((3-Cyano-4-(trifluoromethyl)-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)thio)methyl)benzoic acid (CAS 626228-64-6)
- 4-({[3-cyano-6-ethyl-4-(trifluoromethyl)-5,6,7,8-tetrahydroquinolin-2-yl]sulfanyl}methyl)benzoic acid (CAS 664994-28-9)
- (R)-Cyano(3-phenoxyphenyl)methyl (R)-2-(4-chlorophenyl)-3-methylbutanoate (CAS 67614-33-9)
- Cyano(4-phenoxyphenyl)methyl 2-(4-chlorophenyl)-3-methylbutanoate (CAS 66827-38-1)
- 2-((5-Cyano-4-(trifluoromethyl)-[2,4'-bipyridin]-6-yl)thio)-N-(thiazol-2-yl)acetamide (CAS 625378-16-7)
Recommended Standards
- N-(2-(Benzo[d]thiazol-2-yl)phenyl)-2,2-diphenylacetamide (CAS 303796-71-6)
- N-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)-4-(N,N-diisobutylsulfamoyl)benzamide (CAS 850936-01-5)
- tert-Butyl (S)-2-((1R,2R)-3-(((1R,2R)-1-hydroxy-1-phenylpropan-2-yl)amino)-1-methoxy-2-methyl-3-oxopropyl)pyrrolidine-1-carboxylate (CAS 1056057-23-8)
- Lg 101506 (CAS 331248-11-4)
- 1-Isopropyl-2-methyl-1H-benzo[d]imidazole-5-carbonitrile (CAS 1368465-84-2)
- (5-((3-Chlorophenyl)thio)-4-isopropyl-1-propyl-1H-imidazol-2-yl)methyl carbamate (CAS 178979-44-7)
- 4-Chloro-2-methyl-7-phenylthieno[3,2-d]pyrimidine (CAS 1267382-72-8)
- 5-formyluracil (CAS 1195-08-0)
- 3-Chloro-6-fluoro-1h-indazol-5-amine (CAS 864082-73-5)
- Cabraleadiol 3-acetate (CAS 35833-62-6)
- N-Benzyl-1-(4-methyl-1,3-thiazol-2-yl)methanaminedihydrochloride (CAS 1332530-26-3)
- (R)-2-(tert-Butyl)-2-methyl-1-tosylaziridine (CAS 1207754-80-0)
- 2-Bromo-N-(2-thiomorpholinoethyl)propanamide (CAS 1693973-50-0)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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