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339024 Sigma-Aldrich

Diethylene glycol di(p-toluenesulfonate)

98%

Synonym: 2,2′-Oxydiethyl ditosylate, Bis(2-tosyloxyethyl)ether, Diethylene glycol ditosylate

  • CAS Number 7460-82-4

  • Linear Formula (CH3C6H4SO3CH2CH2)2O

  • Molecular Weight 414.49

  •  Beilstein/REAXYS Number 583800

  •  MDL number MFCD00026001

  •  PubChem Substance ID 24860605

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Properties

Related Categories Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds, Tosylates More...
InChI Key   VYVPNTJBGPQTFA-UHFFFAOYSA-N
assay   98%
mp   87-89 °C (lit.)

Description

Application

Diethylene glycol di(p-toluenesulfonate) was used in the synthesis of bis(dibenzosulfoxo)-27,30,35,38-tetramethyl-24-crown-6, bis(dibenzosulfoxo)-21,24,29,32-tetramethyl-18-crown-4, dibenzosulfoxo-15,18-dimethyl-12-crown-3 and dibenzosulfoxo-12,15-dimethyl-9-crown-2 macrocycles.

Packaging

10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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