4,5,6,7-tetraphenylisobenzofuran-1,3-dione

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Names

[ CAS No. ]:
4741-53-1

[ Name ]:
4,5,6,7-tetraphenylisobenzofuran-1,3-dione

[Synonym ]:
4,5,6,7-tetraphenylisobenzofuran-1,3-dione
Tetraphenylphthalic anhydride
EINECS 225-253-6
3,4,5,6-tetraphenylphthalic acid anhydride
Tetraphenyl-phthalsaeureanhydrid
MFCD00044504
tetraphenyl-phthalic acid anhydride

Chemical & Physical Properties

[ Density]:
1.244g/cm3

[ Boiling Point ]:
596ºC at 760 mmHg

[ Melting Point ]:
293-297ºC

[ Molecular Formula ]:
C32H20O3

[ Molecular Weight ]:
452.49900

[ Flash Point ]:
290.4ºC

[ Exact Mass ]:
452.14100

[ PSA ]:
43.37000

[ LogP ]:
7.66520

[ Index of Refraction ]:
1.658

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,5-Furandione,3-chloro-
  • tetraphenylcyclopentadienone
  • Maleic anhydride
  • 3,4,5,6-tetraphenyl-cyclohexa-3,5-diene-1r,2c-dicarboxylic acid-anhydride
  • 4,5,6,7-tetraphenyl-3a,4,7,7a-tetrahydro-indene-7-carboxylic acid
  • 4,5,6,7-Tetraphenyl-indan
  • acetic acid
  • nitrobenzene

DownStream

  • 4-(4-chloro-3-methylphenyl)-5,6,7,8-tetraphenyl-2H-phthalazin-1-one
  • 1,1':2',1''-Terphenyl,3',4'-diphenyl-
  • 3,4,5,6-tetraphenylphthalic acid

Related Compounds

  • 4,5,6,7-tetrapropylisobenzofuran-1,3-dione
  • 4,5,6,7-tetraiodoisoindole-1,3-dione
  • 4,5,6,7-Tetrachloroisoindoline-1,3-dione
  • 4,5,6,7-tetrachloro-2-dodecylisoindole-1,3-dione
  • 4,5,6,7-tetrachloro-2-ethylisoindole-1,3-dione
  • 4,5,6,7-Tetrafluoro-2-benzofuran-1,3-dione
  • 1-[3-Methyl-3-(2,2,2-trifluoroethyl)azetidin-1-yl]prop-2-en-1-one
  • 1-[3-(Thiophen-3-ylmethyl)azetidin-1-yl]prop-2-en-1-one
  • 1-(5,6,7,8-Tetrahydrothieno[3,2-b]azepin-4-yl)prop-2-en-1-one
  • 1-(3-Methyl-8-oxa-2-azaspiro[4.5]decan-2-yl)prop-2-en-1-one
  • N-(3-Methoxyspiro[3.3]heptan-1-yl)-N-methylprop-2-enamide
  • 1-(2-Ethoxy-6-azaspiro[3.4]octan-6-yl)prop-2-en-1-one
  • 1-(1-Methyl-8-oxa-2-azaspiro[4.5]decan-2-yl)prop-2-en-1-one
  • N-(3-Methoxy-2-methylspiro[3.3]heptan-1-yl)prop-2-enamide
  • 1-(1-Methyl-2,6-dioxa-9-azaspiro[4.5]decan-9-yl)prop-2-en-1-one
  • 1-[3-[(4-Methylphenyl)methyl]azetidin-1-yl]prop-2-en-1-one
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