5-Cyanophthalide

CAS Registry Number®

82104-74-3

CAS Name

5-Cyanophthalide

Molecular Formula

C9H5NO2

Molecular Mass

159.14

Cite this Page

5-Cyanophthalide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=82104-74-3 (retrieved 2024-11-22) (CAS RN: 82104-74-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    202 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H5NO2/c10-4-6-1-2-8-7(3-6)5-12-9(8)11/h1-3H,5H2

InChIKey

InChIKey=XEEGWTLAFIZLSF-UHFFFAOYSA-N

SMILES

O=C1C=2C(=CC(C#N)=CC2)CO1

Canonical SMILES

N#CC1=CC=C2C(=O)OCC2=C1

Other Names for this Substance

  • 5-Isobenzofurancarbonitrile, 1,3-dihydro-1-oxo-
  • 1,3-Dihydro-1-oxo-5-isobenzofurancarbonitrile
  • 5-Cyanophthalide
  • 1-Oxo-1,3-dihydroisobenzofuran-5-carbonitrile
  • 1-Oxo-3H-2-benzofuran-5-carbonitrile

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Deleted or Replaced CAS Registry Numbers

1801894-78-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration