Structure of DIPHENYL IODONIUM-2-CARBOXYLATE CAS 109545-72-4

DIPHENYL IODONIUM-2-CARBOXYLATE CAS 109545-72-4

in , , , , ,

Identification

CAS Number

109545-72-4

Name

DIPHENYL IODONIUM-2-CARBOXYLATE

Synonyms

2-(Phenyliodonio)benzoat
2-(Phenyliodonio)benzoate
2-(Phényliodonio)benzoate
Iodonium, (2-carboxyphenyl)phenyl-, inner salt
(2-CARBOXYLATOPHENYL)(PHENYL)IODANIUM
(2-carboxylatophenyl)phenyliodonium
(2-Carboxyphenyl)phenyliodonium Hydroxide Inner Salt
2-phenyliodoniobenzoate
DIPHENYL IODONIUM-2-CARBOXYLATE
Diphenyliodonium-2-carboxylate
Iodonium, (2-carboxyphenyl)phenyl-, hydroxide, inner salt
Iodonium, (o-carboxyphenyl)phenyl-, hydroxide, inner salt
iodonium,(2-carboxyphenyl)phenyl-,hydroxide,innersalt
Methyl 3-amino-5-methylbenzoate
Methyl3-amino-5-methylbenzoate

SMILES

O=C([O-])c1ccccc1[I+]c1ccccc1

StdInChI

InChI=1S/C13H9IO2/c15-13(16)11-8-4-5-9-12(11)14-10-6-2-1-3-7-10/h1-9H

StdInChIKey

LUGVQQXOGHCZNN-UHFFFAOYSA-N

Molecular Formula

C13H9IO2

Molecular Weight

324.117

Properties

Appearance

White to off-white powder

Safety Data

RIDADR 

NONH for all modes of transport

WGK Germany

3

Specifications and Other Information of Our DIPHENYL IODONIUM-2-CARBOXYLATE CAS 109545-72-4

Identification Methods

HNMR, HPLC

Purity

99%min, 99.5% min

Total metal impurities

＜100ppb, ＜50ppb

Shelf Life

2 years

Storage

Under room temperature away from light

Known Application

This compound belongs to the iodonium salt family, which is widely used in specialty organic synthesis and photochemical technologies.

  1. Photoacid Generator (PAG) / Photoinitiator Component
    Diphenyl iodonium salts are commonly used as:
    Cationic photoinitiators for UV-curable coatings, inks, and adhesives.
    Photoacid generators in photoresist and microelectronics applications.
    Components in radiation-curable formulations where strong acids are generated upon UV exposure.
  2. Organic Synthesis Intermediate
    The compound is used as a:
    Hypervalent iodine reagent.
    Aryl-transfer reagent in organic synthesis.
    Intermediate for preparing specialty fine chemicals and advanced materials.
  3. Electronic and Advanced Materials Research
    Researchers use iodonium salts such as this compound in:
    Semiconductor photoresists.
    Microfabrication processes.
    Polymer crosslinking and surface-modification chemistry.
    Functional material development.

This product is developed by our R&D company Watson International Ltd (https://www.watson-int.com/).