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  • 25140 - 1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)

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25140 Sigma

1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)

purum, ≥97.0% (NMR)

Synonym: N-Chloromethyl-N′-fluorotriethylenediammonium bis(tetrafluoroborate), F-TEDA

  • CAS Number 140681-55-6

  • Empirical Formula (Hill Notation) C7H14B2ClF9N2

  • Molecular Weight 354.26

  •  Beilstein Registry Number 5368649

  •  MDL number MFCD00142607

  •  PubChem Substance ID 329752779

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Properties

Related Categories Chemical Synthesis, Fluorination, Fluorination Reagents, Synthetic Reagents
InChI Key   TXRPHPUGYLSHCX-UHFFFAOYSA-N
grade   purum
assay   ≥97.0% (NMR)
mp   260 °C(lit.)
suitability   in accordance for 19F-, 1H-NMR
storage temp.   2-8°C

Description

Other Notes

Reagent for electrophilic fluorination ; Selective oxidizing agent

Same product — same quality — now Sigma brand

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
UN 3088 4.2 / PGII
WGK Germany 
2

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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439479 Selectfluor® fluorinating reagent, >95% in F+ active

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