2-Iodosobenzoic Acid

Purity: >98.0%(T)

Synonym(s): IBA; 1-Hydroxy-1, 2-benziodoxol-3(1H)-one

Formula: C7H5IO3 Molecular Weight: 264.02

CAS Number: 304-91-6 Beilstein Number: 9(3)1433 MDL Number: MFCD00002401 PubChem CID: 67537

Properties

Shelf life: 730 days

Solubility: 1-Organosulfonyloxy-1, 2-benziodoxol-3-(1H)-ones (3, 4, 5) can be prepared in one step from 2-iodosobenzoic acid and the corresponding sulfonic acids. 2-carboxydiphenyliodonium salts was prepared by the acid-catalyzed condensation of 2-iodosobenzoic acid with benzene, mesitylene, and cyclohexylbenzene.

Sensitivity: Air sensitive; Light sensitive

Boiling point:

Melting point: 230 °C

InChl: InChI=1S/C7H5IO3/c9-7(10)5-3-1-2-4-6(5)8-11/h1-4H, (H, 9, 10)

Safety Information

Pictograms: GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H335

Precautionary Statements: P261; P305+P351+P338; P280; P302+P352; P321; P405; P501; P264; P271; P304+P340; P403+P233; P362+P364; P264+P265; P337+P317; P332+P317; P319

WGK:

Storage: Store at -20°C; Argon charged

Personal Protective Equipment: