Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

82804

Sigma-Aldrich

3-(1-Pyridinio)-1-propanesulfonate

≥97.0% (N)

Synonym(s):

1-(3-Sulfopropyl)pyridinium betain, NDSB 201, PPS

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C8H11NO3S
CAS Number:
15471-17-7
Molecular Weight:
201.24
Beilstein:
1621867
EC Number:
239-491-3
MDL number:
MFCD00064468
UNSPSC Code:
12352100
PubChem Substance ID:
57652929
NACRES:
NA.22

description

zwitterionic

Quality Level

200

Assay

≥97.0% (N)

form

crystals

functional group

sulfonic acid

SMILES string

[O-]S(=O)(=O)CCC[n+]1ccccc1

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

Related Categories

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).

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL4766
BCCL9237
BCCK6079
BCCK7588
BCCK0657

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Marek Wypych et al.
Scientific reports, 9(1), 11492-11492 (2019-08-09)
Procrastination is a self-regulatory failure in which people voluntarily but irrationally delay important tasks. Trait procrastination is estimated to affect 15-20% of the total population and leads to a significant decrease in performance, satisfaction with achievements, and quality of life.
Molybdenum and Tungsten Imido Alkylidene N-Heterocyclic Carbene Catalysts Bearing Cationic Ligands for Use in Biphasic Olefin Metathesis
Elser I, et al.
Chemistry?A European Journal , 23(26), 6398-6405 (2017)
Liquid phase catalytic dehydration of glycerol to acrolein over Bronsted acidic ionic liquid catalysts
Shen L, et al.
Journal of Industrial and Engineering Chemistry, 20(3), 759-766 (2014)
Edgar Agaba et al.
Food and nutrition bulletin, 37(4 suppl), S142-S150 (2016-12-03)
The 2011 Uganda Nutrition Action Plan (UNAP) established 2016 maternal and child nutrition targets. However, there is a lack of routine district-level data collection to assess UNAP implementation. To use Nutrition Innovation Lab (NIL) data to inform policy makers on
Novel Bronsted-acidic ionic liquids for esterifications
Xing H, et al.
Industrial & Engineering Chemistry Research, 44(11), 4147-4150 (2005)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service