2491-96-5

Basic information

• Product Name: Phenol,2,2'-(1,3,4-oxadiazole-2,5-diyl)bis-
• Synonyms: Phenol,2,2'-(1,3,4-oxadiazole-2,5-diyl)di- (6CI,7CI,8CI);2,5-Bis(2-hydroxyphenyl)-1,3,4-oxadiazole; 2,5-Di(o-hydroxyphenyl)-1,3,4-oxadiazole
• CAS NO: 2491-96-5
• Molecular Formula: C14H10 N2 O3
• Molecular Weight: 254.245
• Mol File: 2491-96-5.mol
• Article Data: 12

Chemical Properties

• Boiling Point: 438.5°Cat760mmHg
• Flash Point: 219°C
• Density: 1.438g/cm³
• CAS DataBase Reference: Phenol,2,2'-(1,3,4-oxadiazole-2,5-diyl)bis-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol,2,2'-(1,3,4-oxadiazole-2,5-diyl)bis-(2491-96-5)
• EPA Substance Registry System: Phenol,2,2'-(1,3,4-oxadiazole-2,5-diyl)bis-(2491-96-5)

Safety Data

• Hazardous Substances Data: 2491-96-5(Hazardous Substances Data)

Upstream product

• 119-36-8 methyl salicylate 
• 90-02-8 salicylaldehyde 
• 936-02-7 2-Hydroxybenzoylhydrazine 
• 3232-36-8 salicylidene salicylhydrazide 
• 69-72-7 salicylic acid 
• 63218-91-7 1-[(2-Hydroxy-phenyl)-methylsulfanyl-methylene]-piperidinium; iodide 
• 2032-48-6 1-(o-hydroksy)tiobenzoilopiperydyna 
• 1441-87-8 salicyloyl chloride 
• 111997-47-8 2-(o-Hydroxy-α-piperidinobenzylidene)salicylohydrazide 
• 23647-78-1 N,N'-bis(salicyloyl)hydrazine 

Downstream Products

• 1384983-23-6 C₂₆H₃₀N₂O₇ 
• 1346704-68-4 2,5-bis(2-(3-cyanobenzyloxy)phenyl)-1,3,4-oxadiazole 
• 1346704-67-3 2,5-bis(2-(4-cyanobenzyloxy)phenyl)-1,3,4-oxadiazole 
• 1236049-14-1 2,3,14,15-dibenzo-4,7,10,13,19-pentaoxa-17,18-diazabicyclo[14.2.1]nonadeca-16,18-diene 
• 955093-00-2 2,5-bis[2-(N,N-diethyl-1'-oxopropylamide)phenyl]-1,3,4-oxadiazole 

Relevant articles and documents

Synthesis and luminescence properties of 1,3,4-oxadiazole acetamide derivatives and their rare earth complexes

A series of 1,3,4-oxadiazole acetamide derivatives have been designed and synthesized, and their complexes with Eu(III) and Tb(III) were also prepared. The luminescence properties of the target complexes were investigated, and the results indicated that a

Electrochemical oxidation of aldehyde-N-arylhydrazones into symmetrical-2,5-disubstituted-1,3,4-oxadiazoles

A convenient, efficient and one-pot synthesis of chemically and pharmaceutically interesting symmetrical-2,5-disubstituted-1,3,4-oxadiazoles is reported. The protocol involves anodic oxidation of aldehyde-N-arylhydrazones in anhyd. MeCN-LiClO4. Constant potential electrolysis carried out in an undivided cell and platinum electrodes leads to the formation of the corresponding oxadiazoles under ambient condition and the mechanism was deduced from voltammetry studies. The reaction proceeded smoothly with high atom economy. Springer Science+Business Media Dordrecht 2013.

Synthesis and evaluation of some novel substituted 1,3,4-oxadiazole and pyrazole derivatives for antitubercular activity

A series of 1,3,4-oxadiazole and pyrazole derivatives have been synthesized and evaluated for antitubercular activity. All the structures of the newly synthesized compounds have been supported by IR,1H NMR, MS and CHN analysis. All the compounds have shown promising antitubercular activity when compared with the standard drug Streptomycin.