2,4,5-Triiodobenzoic acid

CAS Registry Number®

35674-21-6

CAS Name

2,4,5-Triiodobenzoic acid

Molecular Formula

C7H3I3O2

Molecular Mass

499.81

Cite this Page

2,4,5-Triiodobenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=35674-21-6 (retrieved 2025-08-09) (CAS RN: 35674-21-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    247-248 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C7H3I3O2/c8-4-2-6(10)5(9)1-3(4)7(11)12/h1-2H,(H,11,12)

InChIKey

InChIKey=OKIYNVQMLZHZJQ-UHFFFAOYSA-N

SMILES

C(O)(=O)C1=C(I)C=C(I)C(I)=C1

Canonical SMILES

O=C(O)C1=CC(I)=C(I)C=C1I

Other Names for this Substance

  • Benzoic acid, 2,4,5-triiodo-
  • 2,4,5-Triiodobenzoic acid

CAS INSIGHTSTM
Biotite (black mica) mineral on black background.