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82804

Sigma-Aldrich

3-(1-Pyridinio)-1-propanesulfonate

≥97.0% (N)

Synonyme(s) :

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

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About This Item

Formule empirique (notation de Hill):
C8H11NO3S
Numéro CAS:
15471-17-7
Poids moléculaire :
201.24
Numéro Beilstein :
1621867
Numéro CE :
239-491-3
Numéro MDL:
MFCD00064468
Code UNSPSC :
12352100
ID de substance PubChem :
57652929
Nomenclature NACRES :
NA.22

Description

zwitterionic

Niveau de qualité

200

Pureté

≥97.0% (N)

Forme

crystals

Chaîne SMILES 

[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

Clé InChI

REEBJQTUIJTGAL-UHFFFAOYSA-N

Catégories apparentées

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).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

Certificats d'analyse (COA)

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Brilliant Black BN analytical standard

Supelco

11220

Brilliant Black BN

3-(N,N-Dimethylmyristylammonio)propanesulfonate ≥99% (TLC)

Sigma-Aldrich

T7763

3-(N,N-Dimethylmyristylammonio)propanesulfonate

DDMAB ≥94%

Sigma-Aldrich

00413

DDMAB

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