43088

Diphenyliodonium chloride

≥98.0% (AT)

• Synonym(s): DPI, NSC 134275
• Linear Formula: (C₆H₅)₂I⁺Cl^-
• CAS Number: 1483-72-3
• Molecular Weight: 316.57
• Beilstein/REAXYS Number: 3574977
• EC Number: 216-049-8
• MDL number: MFCD00011909
• UNSPSC Code: 12352002
• PubChem Substance ID: 57650143
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥98.0% (AT)
• reaction suitability: reagent type: oxidant
• mp: 233-235 °C (subl.) (lit.)
• SMILES string: [Cl-].[I+](c1ccccc1)c2ccccc2
• InChI: 1S/C12H10I.ClH/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12;/h1-10H;1H/q+1;/p-1
• InChI key: RSJLWBUYLGJOBD-UHFFFAOYSA-M

Description

Application

Reactant for:

• Copper-catalyzed cross coupling reactions of purines and diaryliodonium salts
• Synthesis of acetylenic arylselenides
• Sonogashira coupling reactions for the preparation of aryl alkynes
• C-H functionalization for synthesis of (arylmethylene)oxindoles
• Arylation of anilines
• Studies on the visible-light photosensitive system-dlourescein yellow-bis(di-Ph iodonium)
• Investigating the properties of direct and sensitized photolysis of dispersed photoacid generators

Other Notes

Reagent used for electrophilic phenylation, e.g. of malonates and dithiocarboxylates

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301,H315,H319,H335
• pcodes: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges