5,6-dimethyl-1,3-diphenyl-4,7-dihydroisobenzofuran

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Names

[ CAS No. ]:
5452-32-4

[ Name ]:
5,6-dimethyl-1,3-diphenyl-4,7-dihydroisobenzofuran

[Synonym ]:
1,3-diphenyl-5,6-dimethyl-4,7-dihydroisobenzofuran
5,6-dimethyl-1,3-diphenyl-4,7-dihydro-isobenzofuran

Chemical & Physical Properties

[ Density]:
1.077g/cm3

[ Boiling Point ]:
454.6ºC at 760 mmHg

[ Molecular Formula ]:
C22H20O

[ Molecular Weight ]:
300.39400

[ Flash Point ]:
234.7ºC

[ Exact Mass ]:
300.15100

[ PSA ]:
13.14000

[ LogP ]:
6.04860

[ Index of Refraction ]:
1.585

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanone,(4,5-dimethyl-1,4-cyclohexadiene-1,2-diyl)bis[phenyl- (9CI)
  • 2,3-DIMETHYL-1,3-BUTADIENE
  • 2-Butene-1,4-dione,1,4-diphenyl-, (2E)-
  • Phosphoric acid
  • Ethanoic anhydride
  • acetic acid

DownStream

  • Isobenzofuran,5,6-dimethyl-1,3-diphenyl-

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

  • 5,6-dimethyl-1,3-benzodioxole-4,7-dione
  • 4,4-Dimethyl-1,3-diphenyl-4,5,6,7-tetrahydro-1H-[1,4]phosphagermepine
  • [4-(5,6-dimethyl-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)phenyl] acetate
  • N-(p-chlorosulfonylphenyl)-cis-1,2,3,6-4,5-dimethylphthalimide
  • 5,6-dimethyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione
  • 5,6-dimethyl-[1,2,5]thiadiazolo[3,4-b]pyrazine