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901588

Sigma-Aldrich

1,3-Propanesultone solution

1 M in THF

Synonym(e):

1,2-Oxathiolane 2,2-dioxide, 3-Hydroxypropanesulfonic acid γ-sultone

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About This Item

Lineare Formel:
C3H6O3S
CAS-Nummer:
1120-71-4
MDL-Nummer:
MFCD00005355
UNSPSC-Code:
12352200
NACRES:
NA.22

Form

liquid

Konzentration

1 M in THF

Brechungsindex

n/D 1.4144

Dichte

0.9266 g/mL

InChI

1S/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2

InChIKey

FSSPGSAQUIYDCN-UHFFFAOYSA-N

Anwendung

1,3-Propanesultone has been used in:
  • preparation of poly[2-ethynyl-N-(propylsulfonate)pyridinium betaine], a new ionic conjugated polymer
  • preparation of novel poly(4-vinylpyridine) supported acidic ionic liquid catalyst
  • preparation of poly((2-(dimethylamino)ethyl methacrylate)-co-3-dimethyl(methacryloyloxyethyl)ammonium propanesulfonate)-coated mesoporous silica nanoparticles
  • sulfonation of surface of self-assembled nanoporous silica colloidal crystalline films comprised of 184nm-diameter silica spheres
Valuable building block or solvent offered as a solution in tetrahydrofuran for more convenient handling.

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809985

1,3-Propansulton, battery grade, ≥99%, acid <200 ppm, H2O <100 ppm

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Central nervous system, Respiratory system

Zusätzliche Gefahrenhinweise

EUH019

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

-2.0 °F

Flammpunkt (°C)

-18.88 °C

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Analysenzertifikate (COA)

Lot/Batch Number
MKCG2765

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Die Dokumentenbibliothek aufrufen

Jiao-Tong Sun et al.
Macromolecular rapid communications, 33(9), 811-818 (2012-04-11)
A novel nanocontainer, which could regulate the release of payloads, has been successfully fabricated by attaching zwitterionic sulfobetaine copolymer onto the mesoporous silica nanoparticles (MSNs). RAFT polymerization is employed to prepare the hybrid poly(2-(dimethylamino)ethyl methacrylate)-coated MSNs (MSN-PDMAEMA). Subsequently, the tertiary
Junke Wang et al.
Ultrasonics sonochemistry, 21(1), 29-34 (2013-06-12)
A novel poly(4-vinylpyridine) supported acidic ionic liquid catalyst was synthesized by the reaction of 4-vinylpyridine with 1,3-propanesultone, followed by the polymerization and the addition of the heteropolyacid. Due to the combination of polymer features and ionic liquid, it acted as
Yeong-Soon Gal et al.
Journal of nanoscience and nanotechnology, 14(7), 5480-5484 (2014-04-25)
A new ionic conjugated polymer was prepared by the activated polymerization of 2-ethynylpyridine with the ring-opening of 1,3-propanesultone without any additional initiator or catalyst. This polymer was characterized by various instrumental methods to have conjugated polymer backbone system with pendant
T G Grasel et al.
Journal of biomedical materials research, 23(3), 311-338 (1989-03-01)
In order to investigate the factors affecting the interaction of polyurethanes and blood, a series of poly(tetramethylene oxide)-based polyurethane block copolymers was synthesized with systematically varying levels of ion incorporation in the hard segment block. A bimolecular nucleophilic substitution reaction
B K Vig et al.
Cytogenetics and cell genetics, 33(1-2), 35-41 (1982-01-01)
In view of the success of hyperthermia as a modality in cancer treatment, we have studied its effect on chromosomes in combination with anticancer antibiotics. Three classes of chemicals, one with a non-delayed type of effect (adriamycin), one with a
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