1-Fluoro-4-methyl-1,4-diazoniabicyclo[2,2,2]octane bis(tetrafluoroborate) Chemical Properties

Melting point:

225-231℃

Density 

0.85

storage temp. 

2-8°C

solubility 

Acetonitrile (Slightly), Methanol (Slightly), Water (Slightly)

form 

Solid

color 

White to Off-White

Stability:

Hygroscopic

InChI

InChI=1S/C7H15FN2.BF4/c1-9-2-5-10(8,6-3-9)7-4-9;2-1(3,4)5/h2-7H2,1H3;/q+2;-1

InChIKey

HNUBGAGMGSMXPN-UHFFFAOYSA-N

SMILES

[B+3]([F-])([F-])([F-])[F-].C[N+]12CC[N+](F)(CC1)CC2

Safety Information

Hazard Codes 

T

Risk Statements 

25-37/38-41

Safety Statements 

26-39-45

RIDADR 

UN 3088 4.2/PG 2

HS Code 

29339900

1-Fluoro-4-methyl-1,4-diazoniabicyclo[2,2,2]octane bis(tetrafluoroborate) Usage And Synthesis

Physical properties

White to off-white solid

Uses

1-Fluoro-4-methyl-1,4-diazoniabicyclo[2,2,2]octane bis(tetrafluoroborate) could be used to making a diaryliodonium compound (Ar1-I(X)2). Ar1-I(X)2 is widely used for preparing fluorinated and radiofluorinated aromatic compounds, aryl fluorides, preferably 18F labeled radiotracers; in pharmaceuticals and positron emission tomography (PET) tracers; for nucleophilic fluorination of electron-rich and electron-deficient arenes; for diagnosis of disease; and for noninvasive demonstration of physiologic or pathologic processes in vivo.

Uses

• ;Fluorinating agent1

Application

1-Fluoro-4-methyl-1,4-diazoniabicyclo[2.2.2]octane tetrafluoroborate is a chemical reagent used in organic reactions and acts as a fluorine donor.

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