4,5,6-triphenylpyran-2-one

Names

[ CAS No. ]:
21476-73-3

[ Name ]:
4,5,6-triphenylpyran-2-one

[Synonym ]:
4,5,6-Triphenyl-pyran-2-on
4,5,6-triphenyl-2H-pyran-2-one
2H-Pyran-2-one,4,5,6-triphenyl
4,5,6-Triphenyl-2-pyron
4,5,6-triphenyl-pyran-2-one

Chemical & Physical Properties

[ Molecular Formula ]:
C23H16O2

[ Molecular Weight ]:
324.37200

[ Exact Mass ]:
324.11500

[ PSA ]:
30.21000

[ LogP ]:
5.64080

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Precursor & DownStream

Precursor

  • 6-[2-(furan-2-yl)ethenyl]-5-nitro-1H-pyrimidine-2,4-dione
  • 2-Phenylacetophenone
  • Ethyl 3-phenyl-2-propynoate

DownStream

  • 1,2,3,4,5-pentaphenylbenzene
  • 1,1':2',1''-Terphenyl,3',4'-diphenyl-
  • 3,4-diphenyl-crotonic acid
  • benzoic acid

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%


Related Compounds

  • 3-bromo-4,5,6-triphenylpyran-2-one
  • 4,5,6-trimethylpyran-2-one
  • 4,5,6-tribromo-1,3-dioxan-2-one
  • 4,5,6,7-tetrabromo-1,3-dihydrobenzimidazol-2-one
  • 4,5,6,7-tetrachloro-1,3-benzodioxol-2-one
  • 4,5,6,7-tetrahydro-3H-1,3-benzothiazol-2-one
  • 3-[(2-Methoxyadamantan-2-yl)methyl]-1-phenylurea
  • N-[1-(4-Fluorophenyl)ethyl]-1-{3-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-YL]pyridin-2-YL}piperidine-4-carboxamide
  • 1-[6-(3,4-Dimethylphenyl)pyridazin-3-YL]-N-[(2-methoxyphenyl)methyl]piperidine-3-carboxamide
  • 1-(2-(4-ethyl-6-oxopyrimidin-1(6H)-yl)ethyl)-3-(2-phenoxyethyl)urea
  • (4-(2,4-Dimethylphenyl)piperazin-1-yl)(1-(thiophen-2-ylsulfonyl)piperidin-4-yl)methanone
  • 5-bromo-2-ethoxy-N-(2-(4-ethyl-6-oxopyrimidin-1(6H)-yl)ethyl)benzenesulfonamide
  • 5-chloro-N-(2-(4-ethyl-6-oxopyrimidin-1(6H)-yl)ethyl)thiophene-2-sulfonamide
  • Thiomorpholino(1-(thiophen-2-ylsulfonyl)piperidin-4-yl)methanone
  • 1-(2,4-Dimethylphenyl)-4-[1-(thiophene-2-sulfonyl)piperidine-3-carbonyl]piperazine
  • N-(2-(4-ethyl-6-oxopyrimidin-1(6H)-yl)ethyl)-2-(trifluoromethyl)benzenesulfonamide
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