35727-21-0

Basic information

• Product Name: 1,4-dihydro-1-(2-hydroxethyl)-4-phenyl-5H-tetrazol-5-one
• Synonyms: 1,4-dihydro-1-(2-hydroxethyl)-4-phenyl-5H-tetrazol-5-one
• CAS NO: 35727-21-0
• Molecular Weight: 206.204
• Mol File: 35727-21-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,4-dihydro-1-(2-hydroxethyl)-4-phenyl-5H-tetrazol-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-dihydro-1-(2-hydroxethyl)-4-phenyl-5H-tetrazol-5-one(35727-21-0)
• EPA Substance Registry System: 1,4-dihydro-1-(2-hydroxethyl)-4-phenyl-5H-tetrazol-5-one(35727-21-0)

Safety Data

• Hazardous Substances Data: 35727-21-0(Hazardous Substances Data)

Upstream product

• 5097-82-5 5-phenyl-1H-tetrazolone 
• 107-07-3 2-chloro-ethanol 

Relevant articles and documents

Synthesis, Spectral Characteristics and Structure of 1,3- and 1,4-Disubstituted Tetrazolinones

Reaction of ethylene oxide with 1-alkyl- or 1-aryl-1,4-dihydrotetrazole-5-thiones in acetic acid affords the corresponding mesoionic 1-alkyl- or 1-aryl-3-(2-hydroxyethyl)-tetrazolium-5-olates 4-6.The X-ray structure of one of these compounds (5) is presented.On the other hand, the reaction of tetrazolinones with 2-chloroethanol in the presence of potassium hydroxide affords a mixture of the corresponding 1,3- and 1,4-disubstituted isomers.The isomers can be distinguished easily by their IR, 1H or 13C NMR spectra.The fragmentation of these compounds in the mass spectrometer is discussed.