Skip to Content
Merck
All Photos(1)

Documents

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

Assay

≥97.0% (N)

form

crystals

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

J Wang et al.
The Journal of hospital infection, 96(2), 132-138 (2017-03-23)
Healthcare-associated infections (HCAIs) are a major health threat. There are few data about HCAI and antibiotic use in the People's Republic of China in the English literature. To describe and discuss the prevalence of HCAI and antibiotic use from the
Wen Chen et al.
International journal of environmental research and public health, 16(14) (2019-07-25)
Internal migrants (IMs) are a large, vulnerable population in China and are mostly driven by national economic reform. IMs who were born before and after 1980, when the general social and economic reform began to appear in China, are considered
Sumihisa Orita et al.
Journal of neurological surgery. Part A, Central European neurosurgery, 77(6), 531-537 (2016-03-30)
Background and Objective Cortical bone trajectory (CBT) spondylodesis is a novel screw fixation method in which screws are inserted through the pedicle in a caudal-medial to cephalad-lateral direction, providing a similar or more rigid spinal fixation compared with traditional pedicle screws.
W E Whitehead et al.
Alimentary pharmacology & therapeutics, 45(1), 14-26 (2016-12-03)
ONO-2952 is a novel and selective inhibitor of translocator protein 18 kDa that reduces stress-induced defecation and visceral hyperalgesia in rat models. To evaluate the efficacy and safety of ONO-2952 in females with irritable bowel syndrome with diarrhoea in an
Jiehua Wu et al.
Stem cell research & therapy, 8(1), 278-278 (2017-12-15)
The pharmaceutical agent pentosan polysulfate (PPS) is known to induce proliferation and chondrogenesis of mesenchymal progenitor cells (MPCs) in vitro and in vivo. However, the mechanism(s) of action of PPS in mediating these effects remains unresolved. In the present report
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