N-(2-Bromo-4,6-difluorophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide CAS 477318-66-4
| CAS No. | 477318-66-4 |
| Molecular Formula | C22H16BrF2N5OS |
| Molecular Weight | 516.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(2-Bromo-4,6-difluorophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide.
N-(2-Bromo-4,6-difluorophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 477318-66-4) is a high-purity analytical reference standard with the molecular formula C22H16BrF2N5OS and a molecular weight of 516.36 g/mol.
Based on its molecular formula C22H16BrF2N5OS, N-(2-Bromo-4,6-difluorophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-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/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 516.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N-(2-Bromo-4,6-difluorophenyl)-2-((5-(pyridin-4-yl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)acetamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H16BrF2N5OS |
| Molecular Weight | 516.36 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related N Standards
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- N-(2-Bromo-4-methylphenyl)-2-((4-(4-chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476483-87-1)
- N-(4-Bromo-2-methylphenyl)-2-((4-(4-chlorophenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 476483-89-3)
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Recommended Standards
- ((2R,3S,4R,5R)-5-(6-Amino-2-((3-aminopropyl)thio)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl trihydrogen diphosphate (CAS 110224-45-8)
- Ashaconazole lmpurity 91 (CAS CATO-C4X-123691)
- CAS 2260670-18-4 (CAS 2260670-18-4)
- Methyl[tris(2-methylphenyl)phosphine]gold (CAS 110981-37-8)
- 6-Bromo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (CAS 1393534-34-3)
- 1-(2-Hydroxy-5-methylphenyl)-3-(4-chlorophenyl)-1,3-propanedione (CAS 60402-29-1)
- 1-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 884507-19-1)
- 4-Chloro-2-(ethylthio)quinazoline (CAS 58803-78-4)
- 1-Bromo-6-methoxyisoquinolin-3-amine (CAS 26389-90-2)
- tert-Butyl (2-(pyridin-4-yloxy)ethyl)carbamate (CAS 379264-77-4)
- N-(3,4-Dichlorophenyl)-5-(4-fluorobenzoyl)-1,3-thiazol-2-amine (CAS 339022-92-3)
- 5-methylindolin-7-amine dihydrochloride (CAS 2306272-04-6)
- 5-Amino-2-(3,4,5-trimethoxybenzoyl)isoxazol-3(2H)-one (CAS 1630764-00-9)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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