120979

2,3,5-Triiodobenzoic acid

98%

• Synonym(s): TIBA
• Linear Formula: I₃C₆H₂CO₂H
• CAS Number: 88-82-4
• Molecular Weight: 499.81
• Beilstein: 1955088
• EC Number: 201-859-6
• MDL number: MFCD00002420
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847441
• NACRES: NA.22

Properties

• Assay: 98%
• mp: 220-222 °C (lit.)
• solubility: methanol: soluble 5%
• functional group: carboxylic acid; iodo
• SMILES string: OC(=O)c1cc(I)cc(I)c1I
• InChI: 1S/C7H3I3O2/c8-3-1-4(7(11)12)6(10)5(9)2-3/h1-2H,(H,11,12)
• InChI key: ZMZGFLUUZLELNE-UHFFFAOYSA-N

Description

Application

2,3,5-Triiodobenzoic acid has been used in the synthesis of aromatic iodine containing vinylic monomer, 2-methacryloyloxyethyl(2,3,5-triiodobenzoate) used in preparing radiopaque polymers.

Biochem/physiol Actions

2,3,5-Triiodobenzoic acid (TIBA) inhibits the translocation of indole-3-acetic acid transport.TIBA inhibits the colonization of the main root cortex by Laccaria bicolor S238 N and the formation of the Hartig net.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves