2-((5-(4-Bromophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide CAS 775311-24-5
| CAS No. | 775311-24-5 |
| Molecular Formula | C16H18BrN5OS |
| Molecular Weight | 408.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-((5-(4-Bromophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-((5-(4-Bromophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (CAS 775311-24-5), molecular formula C16H18BrN5OS and molecular weight 408.32 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-((5-(4-Bromophenyl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-cyano-3-methylbutan-2-yl)acetamide (C16H18BrN5OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C16H18BrN5OS |
| Molecular Weight | 408.32 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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Recommended Standards
- (E)-2-(Trifluoromethyl)-N'-((E)-3-(2,4,6-trifluorophenyl)allylidene)benzenesulfonohydrazide (CAS 2786662-96-0)
- 2-{[(2,6-dichlorophenyl)methyl]sulfanyl}-5-[3-(1H-pyrrol-1-yl)thiophen-2-yl]-1,3,4-oxadiazole (CAS 478077-29-1)
- 4,4'-(1,4-Phenylene)bis(pyridine-2,6-dicarboxylic acid) (CAS 164173-99-3)
- 4-(2,4-Dichlorophenyl)-6-(4-methylphenyl)-2-(pyrrolidin-1-yl)pyridine-3-carbonitrile (CAS 341964-92-9)
- Sertraline Acetamide (CAS 1097616-52-8)
- (R)-2-Amino-3,3-difluoropropan-1-ol hydrochloride (CAS 2055849-13-1)
- Sodium 4,5-dimethylthiazole-2-thiolate (CAS 87559-84-0)
- (R)-tert-Butyl 2-(2-oxoethyl)morpholine-4-carboxylate (CAS 1257853-70-5)
- N-[4-(Hex-1-yn-1-yl)phenyl]-1-phenylmethanesulfonamide (CAS 439097-41-3)
- 3-Amino-2-(2-bromoethyl)quinazolin-4(3H)-one (CAS 937698-50-5)
- N-((1-Methylindolin-4-yl)methyl)propan-2-amine (CAS 1706448-15-8)
- 1-((6-Chlorohexyl)oxy)-4-methoxybenzene (CAS 3246-09-1)
- 5-Bromo-2,3-dihydropyrimidin-4-amine (CAS 885268-37-1)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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