4-((3-Bromobenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione CAS 577996-32-8
| CAS No. | 577996-32-8 |
| Molecular Formula | C15H10BrFN4S |
| Molecular Weight | 377.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((3-Bromobenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (C15H10BrFN4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-((3-Bromobenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 577996-32-8) is a high-purity analytical reference standard with the molecular formula C15H10BrFN4S and a molecular weight of 377.23 g/mol.
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), 4-((3-Bromobenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione 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 | C15H10BrFN4S |
| Molecular Weight | 377.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1984 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Bromobenzylidene Standards
- 4-((2-Bromobenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 577763-98-5)
- 4-((3-Bromobenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 676245-22-0)
- 4-((4-Bromobenzylidene)amino)-3-(2-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 573973-61-2)
- 4-((4-Bromobenzylidene)amino)-3-(4-fluorophenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 675835-02-6)
- 3-((3-Bromobenzylidene)amino)-2,5,6-trimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 333341-31-4)
- 4-((2-Bromobenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-87-7)
- 4-((3-Bromobenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478255-50-4)
- 4-((4-Bromobenzylidene)amino)-3-(m-tolyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478256-00-7)
Recommended Standards
- 3-((4-Bromobenzyl)oxy)pyrido[1,2-a]indole-10-carbonitrile (CAS 338981-96-7)
- 4-(3-Bromophenoxy)-2-phenylquinazoline (CAS 866155-23-9)
- 2-Amino-4-(4-bromophenyl)-4H-benzo[h]chromene-3-carbonitrile (CAS 860787-48-0)
- methyl 2-{[(tert-butoxy)carbonyl]amino}-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate (CAS 1070979-39-3)
- Amiprilose (hydrochloride) (CAS 60414-06-4)
- F、Cl、SO42- And Nitrate Are Mixed In Water (CAS CATO-CCRM106110)
- 1-(2-Chlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl)pentan-3-ol (CAS 66345-66-2)
- 1-(2-Chlorobenzyl)piperidine-4-carboxylic acid (CAS 876715-85-4)
- rel-(1R,2R)-2-Fluorocyclohexanol (CAS 14365-32-3)
- 1-(2,5-Difluorophenyl)butan-2-one (CAS 1248068-34-9)
- 1-Azabicyclo[3.3.1]nonan-3-ol (CAS 88721-80-6)
- 4-chloro-2-cyclopropyl-1H-Pyrrolo[2,3-b]pyridine (CAS 1014613-52-5)
- 3-(2-Methoxyethyl)tetrahydrofuran-3-amine hydrochloride (CAS 1803608-64-1)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
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