208361
Silver tetrafluoroborate
98%
Synonym(s):
Silver borofluoride
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About This Item
Linear Formula:
AgBF4
CAS Number:
Molecular Weight:
194.67
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
237-956-5
MDL number:
Quality Level
assay
98%
reaction suitability
core: silver, reagent type: catalyst
mp
70-73 °C (lit.)
SMILES string
[Ag+].F[B-](F)(F)F
InChI
1S/Ag.BF4/c;2-1(3,4)5/q+1;-1
InChI key
CCAVYRRHZLAMDJ-UHFFFAOYSA-N
General description
Silver tetrafluoroborate (AgBF4) is used as a Lewis acid in organic synthesis. It is known to have a high affinity towards organic halides. It is employed in organic reactions like activation of acyl chlorides, nucleophilic substitution, rearrangement, cycloaddition, cyclization, ring expansion and oxidation.
Application
Displaces chloride from precious metal complexes used in the oxidation of alcohols by persulfate.
Provides a silver-ion template for improved macrolatamization of a linear dipeptide.
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
危险化学品
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Articles
Access gold precatalysts, silver salts, and unsaturated building blocks to accelerate research success in catalysis applications.
Silver tetrafluoroborate
Encyclopedia of Reagents for Organic Synthesis, Second Edition (2005)
Silver tetrafluoroborate
Encyclopedia of Reagents for Organic Synthesis, Second Edition (2005)
Synlett, 1901-1901 (2007)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 208361-10G | 04061838769725 |
| 208361-1G | 04061838769732 |
| 208361-50G | 04061833545164 |