3(2H)-Isoquinolinone

CAS Registry Number®

7651-81-2

CAS Name

3(2H)-Isoquinolinone

Molecular Formula

C9H7NO

Molecular Mass

145.16

Cite this Page

3(2H)-Isoquinolinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7651-81-2 (retrieved 2024-11-21) (CAS RN: 7651-81-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    195-196 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H7NO/c11-9-5-7-3-1-2-4-8(7)6-10-9/h1-6H,(H,10,11)

InChIKey

InChIKey=GYPOFOQUZZUVQL-UHFFFAOYSA-N

SMILES

O=C1C=C2C(=CN1)C=CC=C2

Canonical SMILES

O=C1C=C2C=CC=CC2=CN1

Other Names for this Substance

  • 3(2H)-Isoquinolinone
  • 3-Isoquinolinol
  • 3(2H)-Isoquinolone
  • 3-Hydroxyisoquinoline
  • 2,3-Dihydroisoquinolin-3-one

Deleted or Replaced CAS Registry Numbers

14476-75-6

CAS INSIGHTSTM
Targeted protein degrader structure, illustration