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3-(1-Pyridinio)-1-propanesulfonate

ALDRICH/82804 - ≥97.0% (N)

Synonym: 1-(3-Sulfopropyl)pyridinium betain; NDSB 201; PPS

CAS Number: 15471-17-7
Empirical Formula (Hill Notation): C8H11NO3S
Molecular Weight: 201.24
EC Number: 239-491-3
MDL Number: MFCD00064468
Linear Formula: C8H11NO3S
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-82804-50G 50 g
 $51.20
1/EA		 Add To Favorites
45-82804-250G 250 g
 $91.90
1/EA		 Add To Favorites

 

assay ≥97.0% (N)
description zwitterionic
form crystals
functional group sulfonic acid
InChI 1S/C8H11NO3S/c10-13(11,12)8-4-7-9-5-2-1-3-6-9/h1-3,5-6H,4,7-8H2
InChI key REEBJQTUIJTGAL-UHFFFAOYSA-N
Quality Level 200 
SMILES string [O-]S(=O)(=O)CCC[n+]1ccccc1
Application: 3-(1-Pyridinio)-1-propanesulfonate can be used:
• As a Bronsted acid ionic liquid catalyst in combination with H2SO4 and H3PO4 for the dehydration of glycerol to acrolein via semi-batch reaction technique.
• As a catalyst in the form of sulfonated heteropoly acid salts for the synthesis of isoamyl isovalerate.
• In the preparation of molybdenum imido alkylidene NHC catalysts, which are used in biphasic olefin metathesis.
• To prepare water-stable SO3H-functionalized Brønsted acidic task-specific ionic liquids (TSILs).
Packaging: 50, 250 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥97.0% (N)
UNSPSC 12352100

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