[1,1′-Binaphthalene]-8,8′-dicarboxylic acid

CAS Registry Number®

29878-91-9
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CAS Name

[1,1′-Binaphthalene]-8,8′-dicarboxylic acid

Molecular Formula

C22H14O4

Molecular Mass

342.34

Cite this Page

[1,1′-Binaphthalene]-8,8′-dicarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=29878-91-9 (retrieved 2024-05-02) (CAS RN: 29878-91-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    306-307 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C22H14O4/c23-21(24)17-11-3-7-13-5-1-9-15(19(13)17)16-10-2-6-14-8-4-12-18(20(14)16)22(25)26/h1-12H,(H,23,24)(H,25,26)

InChIKey

InChIKey=XGDAODQNSVFBGM-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C=2C(=CC=CC2C=CC1)C=3C4=C(C=CC3)C=CC=C4C(O)=O

Canonical SMILES

O=C(O)C1=CC=CC=2C=CC=C(C3=CC=CC4=CC=CC(C(=O)O)=C43)C21

Other Names for this Substance

  • [1,1′-Binaphthalene]-8,8′-dicarboxylic acid
  • Dina acid
  • 1,1′-Binaphthyl-8,8′-dicarboxylic acid
  • NSC 7810

Deleted or Replaced CAS Registry Numbers

126721-57-1, 117-16-8, 50870-01-4

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