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P50706 Sigma-Aldrich

1,3-Propanesultone

98%

Synonym: 3-Hydroxypropanesulfonic acid γ-sultone

  • CAS Number 1120-71-4

  • Empirical Formula (Hill Notation) C3H6O3S

  • Molecular Weight 122.14

  •  Beilstein/REAXYS Number 109782

  •  EC Number 214-317-9

  •  MDL number MFCD00005355

  •  PubChem Substance ID 24898588

  •  NACRES NA.22

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Properties

Related Categories Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Other Heterocyclic Building Blocks, S-Containing More...
assay   98%
bp   180 °C/30 mmHg (lit.)
mp   30-33 °C (lit.)
density   1.392 g/mL at 25 °C (lit.)
SMILES string   O=S1(OCCC1)=O
InChI   1S/C3H6O3S/c4-7(5)3-1-2-6-7/h1-3H2
InChI key   FSSPGSAQUIYDCN-UHFFFAOYSA-N

Description

General description

1,3-Propanesultone is a cyclic sulfonic ester mainly used to introduce a propane sulfonic functionality into the organic structure.

Application

1,3-Propanesultone can be used to synthesize:
• A sulfonic acid functionalized acidic ionic liquid modified silica catalyst that can be used in hydrolysis of cellulose.
• Zwitterionic-type molten salts with unique ion conductive properties.
• Zwitterionic organofunctional silicones by the quaternization of organic amine functional silicones.

Packaging

1 kg in glass bottle

25, 100 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
WGK 3
RTECS 
RP5425000
Flash Point(F) 
340.7 °F
Flash Point(C) 
171.5 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Meet Synthia - Retrosynthesis Sofware
Protocols & Articles

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Peer-Reviewed Papers
15

References

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901588 1,3-Propanesultone solution, 1 M in THF

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