7-Chlorophthalide

CAS Registry Number®

70097-45-9

CAS Name

7-Chlorophthalide

Molecular Formula

C8H5ClO2

Molecular Mass

168.58

Cite this Page

7-Chlorophthalide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=70097-45-9 (retrieved 2024-12-02) (CAS RN: 70097-45-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    149 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H5ClO2/c9-6-3-1-2-5-4-11-8(10)7(5)6/h1-3H,4H2

InChIKey

InChIKey=LLKCTHJTJUDDMG-UHFFFAOYSA-N

SMILES

ClC1=C2C(=CC=C1)COC2=O

Canonical SMILES

O=C1OCC=2C=CC=C(Cl)C12

Other Names for this Substance

  • 1(3H)-Isobenzofuranone, 7-chloro-
  • Phthalide, 7-chloro-
  • 7-Chloro-1(3H)-isobenzofuranone
  • 7-Chlorophthalide
  • NSC 171642

Deleted or Replaced CAS Registry Numbers

75990-96-4

CAS INSIGHTSTM
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