2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride

CAS Registry Number®

38103-06-9

CAS Name

2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride

Molecular Formula

C31H20O8

Molecular Mass

520.49

Cite this Page

2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=38103-06-9 (retrieved 2024-11-28) (CAS RN: 38103-06-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C31H20O8/c1-31(2,17-3-7-19(8-4-17)36-21-11-13-23-25(15-21)29(34)38-27(23)32)18-5-9-20(10-6-18)37-22-12-14-24-26(16-22)30(35)39-28(24)33/h3-16H,1-2H3

InChIKey

InChIKey=MQAHXEQUBNDFGI-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)O1)=CC=C(OC3=CC=C(C(C)(C)C4=CC=C(OC=5C=C6C(=CC5)C(=O)OC6=O)C=C4)C=C3)C2

Canonical SMILES

O=C1OC(=O)C2=CC(OC3=CC=C(C=C3)C(C4=CC=C(OC5=CC=C6C(=O)OC(=O)C6=C5)C=C4)(C)C)=CC=C12

Other Names for this Substance

  • 1,3-Isobenzofurandione, 5,5′-[(1-methylethylidene)bis(4,1-phenyleneoxy)]bis-
  • 5,5′-[(1-Methylethylidene)bis(4,1-phenyleneoxy)]bis[1,3-isobenzofurandione]
  • 4,4′-[4,4′-Isopropylidenedi(p-phenyleneoxy)]bis(phthalic anhydride)
  • 2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride
  • 4,4′-[Isopropylidenebis(p-phenyleneoxy)]diphthalic anhydride

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Deleted or Replaced CAS Registry Numbers

74343-20-7, 360796-72-1, 159787-75-4, 224302-28-7

CAS INSIGHTSTM
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