5-Methyl-3-phenyl-1,3,4-oxadiazol-2(3H)-one

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Names

[ CAS No. ]:
28740-63-8

[ Name ]:
5-Methyl-3-phenyl-1,3,4-oxadiazol-2(3H)-one

[Synonym ]:
5-Methyl-3-phenyl-<1.3.4>oxadiazolin-2-on

Chemical & Physical Properties

[ Molecular Formula ]:
C9H8N2O2

[ Molecular Weight ]:
176.17200

[ Exact Mass ]:
176.05900

[ PSA ]:
48.03000

[ LogP ]:
1.13390

Safety Information

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sydnone, 4-bromo-3-phenyl-
  • Ethanoic anhydride
  • 1,4,5,6-tetrahydro-2,4,6-triphenyl-1,2,4,5-tetrazin-2(2H)-one
  • Phenylhydrazine
  • 1-Acetyl-2-phenylhydrazine
  • phosgene
  • Urea
  • Acetamide

DownStream

  • Phenylhydrazine
  • acetic acid
  • 1-Acetyl-2-phenylhydrazine

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 5-Methyl-3-(5-phenyl-1,3,4-oxadiazol-2-ylimino)-2-indolinone
  • 5-[hydroxy(phenyl)methyl]-3-methyl-1,3,4-oxadiazol-2-(3H)-one
  • 5-(3-Bromophenyl)-1,3,4-oxadiazol-2(3H)-one
  • 5-(3-Iodophenyl)-1,3,4-oxadiazol-2(3H)-one
  • 1,3,4-Oxadiazol-2(3H)-one,3-ethoxy-5-phenyl-(9CI)
  • 2-(tert-butyl)-5-methyl-3-phenyl-1,3,4-oxadiazol-3-ium