5-Iodo-1,3-isobenzofurandione

CAS Registry Number®

28418-89-5
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CAS Name

5-Iodo-1,3-isobenzofurandione

Molecular Formula

C8H3IO3

Molecular Mass

274.01

Cite this Page

5-Iodo-1,3-isobenzofurandione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=28418-89-5 (retrieved 2024-07-02) (CAS RN: 28418-89-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    124.5-126.5 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C8H3IO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H

InChIKey

InChIKey=HAXOVWANMPEGGM-UHFFFAOYSA-N

SMILES

O=C1C=2C(C(=O)O1)=CC=C(I)C2

Canonical SMILES

O=C1OC(=O)C2=CC(I)=CC=C12

Other Names for this Substance

  • 1,3-Isobenzofurandione, 5-iodo-
  • Phthalic anhydride, 4-iodo-
  • 5-Iodo-1,3-isobenzofurandione
  • 4-Iodophthalic anhydride