1(2H)-Isoquinolinone

CAS Registry Number®

491-30-5

CAS Name

1(2H)-Isoquinolinone

Molecular Formula

C9H7NO

Molecular Mass

145.16

Cite this Page

1(2H)-Isoquinolinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=491-30-5 (retrieved 2024-11-21) (CAS RN: 491-30-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    212.5 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

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

InChIKey

InChIKey=VDBNYAPERZTOOF-UHFFFAOYSA-N

SMILES

O=C1C=2C(C=CN1)=CC=CC2

Canonical SMILES

O=C1NC=CC=2C=CC=CC21

Other Names for this Substance

  • 1(2H)-Isoquinolinone
  • Isocarbostyril
  • 1(2H)-Isoquinolone
  • 1-Isoquinolinol
  • 1-Hydroxyisoquinoline

View All

Deleted or Replaced CAS Registry Numbers

4053-48-9

CAS INSIGHTSTM
Targeted protein degrader structure, illustration