116154-22-4

Basic information

• Product Name: 3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONA
• Synonyms: 3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONA;3-(Triphenylphosphonio)propane-1-sulfonate >=99.0% (HPLC)
• CAS NO: 116154-22-4
• Molecular Formula: C₂₁H₂₁O₃PS
• Molecular Weight: 384.434
• Product Categories: Chemical Synthesis;Ionic Liquids;Phosphonium
• Mol File: 116154-22-4.mol
• Article Data: 5

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONA(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONA(116154-22-4)
• EPA Substance Registry System: 3-(TRIPHENYLPHOSPHONIO)PROPANE-1-SULFONA(116154-22-4)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26
• WGK Germany: 3
• F: 10-21
• Hazardous Substances Data: 116154-22-4(Hazardous Substances Data)

Usage

Uses

3-(Triphenylphosphonio)propane-1-sulfonate has been used as a zwitterion to study its effect on the work function of indium tin oxide (ITO) in inverted polymer solar cells (PSCs). It can be used in the preparation of triphenyl-(3-sulfopropyl)phosphonium phosphotungstate, an efficient green catalyst for esterification reactions.

General Description

3-(Triphenylphosphonio)propane-1-sulfonate is a zwitterionic, sulfonic acid-functionalized ionic liquid.

InChI:InChI=1/C21H21O3PS/c22-26(23,24)18-10-17-25(19-11-4-1-5-12-19,20-13-6-2-7-14-20)21-15-8-3-9-16-21/h1-9,11-16H,10,17-18H2

Upstream product

• 1120-71-4 1,3-propanesultone 
• 603-35-0 triphenylphosphine 

Relevant articles and documents

Sulfonic acid functionalized ionic liquids for dissolution of metal oxides and solvent extraction of metal ions

New sulfonic acid functionalized ionic liquids (SAFILs) with bis(trifluoromethylsulfonyl)imide anions were synthesized. These ionic liquids are strong Br?nsted acids and can solubilize metal oxides. Water-immiscible SAFILs were used as organic phases in s

Straightforward Hantzsch four- and three-component condensation in the presence of triphenyl(propyl-3-sulfonyl)phosphoniumtrifluoromethanesulfonate {[TPPSP]OTf} as a reusable and green mild ionic liquid catalyst

Triphenyl(propyl-3-sulfonyl)phosphoniumtrifluoromethanesulfonate {[TPPSP]OTf} as a reusable, green and benign ionic liquid catalyst has been used in the Hantzsch four-component (synthesis of polyhydroquinolines) and three-component (synthesis of acridines

Synthesis of highly substituted imidazoles using Bronsted acidic ionic liquid, triphenyl(propyl-3-sulphonyl)phosphonium toluenesulfonate, as reusable catalyst

Bronsted acidic ionic liquid, triphenyl(propyl-3-sulphonyl) phosphonium toluenesulfonate, has been used as an efficient and reusable catalyst for the one-pot synthesis of 2,4,5-trisubstituted and 1,2,4,5-tetrasubstituted imidazoles under solvent-free conditions in excellent yields.