4,4'-(Hexafluoroisopropylidene)diphthalic anhydride

For research use only. Not for therapeutic Use.

  • CAT Number: M069325
  • CAS Number: 1107-00-2
  • Molecular Formula: C19H6F6O6
  • Molecular Weight: 444.24
  • Purity: ≥95%
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4,4′-(Hexafluoroisopropylidene) phthalic anhydride(Cat No.:M069325) is a compound used in various chemical processes, particularly in the production of high-performance polymers and resins. Its molecular structure includes two phthalic anhydride groups connected by a hexafluoroisopropylidene bridge. This unique configuration imparts exceptional thermal stability and chemical resistance to materials incorporating it. Due to these properties, it finds applications in industries ranging from aerospace to electronics.


CAS Number 1107-00-2
Molecular Formula C19H6F6O6
Purity ≥95%
Storage Store at RT
IUPAC Name 5-[2-(1,3-dioxo-2-benzofuran-5-yl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-2-benzofuran-1,3-dione
InChI InChI=1S/C19H6F6O6/c20-18(21,22)17(19(23,24)25,7-1-3-9-11(5-7)15(28)30-13(9)26)8-2-4-10-12(6-8)16(29)31-14(10)27/h1-6H
InChIKey QHHKLPCQTTWFSS-UHFFFAOYSA-N
SMILES C1=CC2=C(C=C1C(C3=CC4=C(C=C3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)C(=O)OC2=O
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