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283088 Sigma-Aldrich

4-Methoxybenzenediazonium tetrafluoroborate

98%

  • CAS Number 459-64-3

  • Linear Formula CH3OC6H4N2BF4

  • Molecular Weight 221.95

  •  Beilstein/REAXYS Number 3579591

  •  EC Number 207-296-2

  •  MDL number MFCD00011897

  •  PubChem Substance ID 24856861

  •  NACRES NA.22

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Properties

Related Categories Azo/Diazo Compounds, Building Blocks, Chemical Synthesis, Nitrogen Compounds - Organic Building Blocks, Organic Building Blocks More...
assay   98%
mp   142-144 °C (lit.)
storage temp.   −20°C
SMILES string   F[B-](F)(F)F.COc1ccc(cc1)[N+]#N
InChI   1S/C7H7N2O.BF4/c1-10-7-4-2-6(9-8)3-5-7;2-1(3,4)5/h2-5H,1H3;/q+1;-1
InChI key   BYGWNWAFXUPZHI-UHFFFAOYSA-N

Description

General description

Interaction of 4-methoxybenzenediazonium tetrafluoroborate with synthetic DOPA-melanin and its precursors has been studied using EPR spectroscopy and spin-trapping technique.

Application

4-Methoxybenzenediazonium tetrafluoroborate has been used in the preparation of azo coupled cyclic β-enaminones.

Packaging

5 g in amber poly bottle

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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