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366153

Sigma-Aldrich

Nitronium tetrafluoroborate

≥95%

Synonym(s):

Nitronium fluoroborate, Nitronium tetrafluoroboron, Nitryl fluoborate, Nitryl tetrafluoroborate

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About This Item

Linear Formula:
NO2BF4
CAS Number:
Molecular Weight:
132.81
EC Number:
MDL number:
UNSPSC Code:
12352102
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥95%

form

solid

storage temp.

2-8°C

SMILES string

O=[N+]=O.F[B-](F)(F)F

InChI

1S/BF4.NO2/c2-1(3,4)5;2-1-3/q-1;+1

InChI key

RGVZMPONLYFINH-UHFFFAOYSA-N

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Application

Nitronium tetrafluoroborate (NO2BF4) can be used as a reactant for preparation of:
  • Analogs of SCH 39166 as potent and selective dopamine D1 receptor antagonists.
  • Anticonvulsant agent SB-406725A.
  • Nitro-derivatives of chlorambucil conjugated to prasterone and pregnenolone as anticancer agents.
  • Nano-sized cryptomelane particles for the formation of potentiometric potassium ion sensors.
  • Nitro- and aminoindole derivatives.
  • Hydroxynitroalkyl esters as affectors of metabolism of sulfate-reducing bacteria.
  • Fluorescence probes to monitor the generation of nitrative stress in neurodegenerative disorders.

NO2BF4 is also used as an oxidizing agent in high-power Li-ion battery technology for large-scale applications as required for plug-in hybrid vehicles.
Reactant for preparation of:
  • Anologues of SCH 39166 as potent and selective dopamine D1 receptor antagonists
  • Anticonvulsant agent SB-406725A
  • Nitro-derivatives of chlorambucil conjugated to prasterone and pregnenolone as anticancer agents
  • Nano-sized cryptomelane particles for the formation of potentiometric potassium ion sensors
  • Nitro- and aminoindole derivatives
  • Hydroxynitroalkyl esters as affectors of metabolism of sulfate-reducing bacteria
  • Fluorescence probes to monitor the generation of nitrative stress in neurodegenerative disorders

Used as:
  • Oxidizing agent in high-power Li-ion battery technology for large-scale applications as required for plug-in hybrid vehicles

Pictograms

Health hazardCorrosion

Signal Word

Danger

Hazard Statements

Hazard Classifications

Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Storage Class Code

8B - Non-combustible corrosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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