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250600 Sigma-Aldrich

Tris(dimethylamino)sulfonium difluorotrimethylsilicate

technical grade

Synonym: TAS-F, TASF, Tris(dimethylamino)sulfur trimethylsilyl difluoride

  • CAS Number 59218-87-0

  • Linear Formula [(CH3)2N]3S[(CH3)3SiF2]

  • Molecular Weight 275.48

  •  Beilstein/REAXYS Number 3577020

  •  MDL number MFCD00012170

  •  PubChem Substance ID 24855064

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Properties

Related Categories Chemical Synthesis, Other Synthetic Reagents for Reduction, Reduction, Synthetic Reagents
Quality Level   100
grade   technical grade
storage temp.   2-8°C
SMILES string   C[Si-](C)(C)(F)F.CN(C)[S+](N(C)C)N(C)C
InChI   1S/C6H18N3S.C3H9F2Si/c1-7(2)10(8(3)4)9(5)6;1-6(2,3,4)5/h1-6H3;1-3H3/q+1;-1
InChI key   JMGVTLYEFSBAGJ-UHFFFAOYSA-N

Description

Packaging

1, 5 g in poly bottle

Other Notes

Remainder tris(dimethylamino)sulfonium bifluoride

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Supplemental Hazard Statements 
EUH014
RIDADR 
UN 3261 8 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Activating Reagents and Protecting Groups

The use of activating agents and protecting groups in organic synthesis is necessary to prevent unwanted side reactions from occurring when using other common reagents such as oxidizing or reducing a...
Chemfiles Volume 1 Article 3
Keywords: Organic synthesis

Peer-Reviewed Papers
15

References

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