261633-13-0

Basic information

• Product Name: 5-(2-FLUOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL
• Synonyms: 5-(2-FLUOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL;5-(2-fluorophenyl)-1,2-dihydro-3H-[1,2,4]-Triazol-3-thione;5-(2-fluorophenyl)-1,2-dihydro-1,2,4-triazole-3-thione
• CAS NO: 261633-13-0
• Molecular Formula: C₈H₆FN₃S
• Molecular Weight: 195.22
• Mol File: 261633-13-0.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 270.3±42.0 °C(Predicted)
• Appearance: /
• Density: 1.50±0.1 g/cm3(Predicted)
• PKA: 7.96±0.20(Predicted)
• CAS DataBase Reference: 5-(2-FLUOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(2-FLUOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL(261633-13-0)
• EPA Substance Registry System: 5-(2-FLUOROPHENYL)-4H-1,2,4-TRIAZOLE-3-THIOL(261633-13-0)

Safety Data

• Hazardous Substances Data: 261633-13-0(Hazardous Substances Data)

Upstream product

• 59565-49-0 1-(2-fluorobenzoyl)-3-thiosemicarbazide 
• 393-52-2 2-Fluorobenzoyl chloride 

Relevant articles and documents

Fluorine containing heterocyclic compounds: Synthesis of 6-substituted-2-substituted-aryl-1,2,4-triazolo[5,1-b] 1,3,5-thiadiazin-7-one derivatives

A group of heterocylic compounds of condensed triazole-thiadiazinone derivatives containing fluorine (IIIa-h) were obtained in good yields by the reactions of the corresponding 3-aryl-5-mercapto-1,2,4-triazole (IIa-d) with N-substituted-N-chloromethyl carbamoyl chloride (I) in the presence of potassium carbonate in N,N-dimethylformamide at room temperature. Cyclization of 3-(2,3,5-trifluoro-4-methoxyl)phenyl-5-mercapto-1,2,4-triazole (IIe) with I was difficult due to an intermolecular hydrogen bond of IIe. The structures of the compounds synthesized were confirmed by IR, MS, 1H NMR and elemental analyses. Fungicidal and insecticidal activities of these compounds were also studied.