723568
Potassium pyridine-4-trifluoroborate
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关于此项目
经验公式（希尔记法）:
C5H4BF3KN
化学文摘社编号:
分子量:
185.00
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Form:
solid
form
solid
mp
45-50 °C
SMILES string
[K+].F[B-](F)(F)c1ccncc1
InChI
1S/C5H4BF3N.K/c7-6(8,9)5-1-3-10-4-2-5;/h1-4H;/q-1;+1
InChI key
SLPOSOZRTRIRQS-UHFFFAOYSA-N
Application
Organotrifluoroborate involved in:
Organotrifluoroborates as versatile and stable boronic acid surrogates.
- Cross-coupling with unactivated alkyl halides
- C-O activation of phenol derivatives
- Suzuki-Miyaura cross-coupling reactions
Organotrifluoroborates as versatile and stable boronic acid surrogates.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
140.9 °F
flash_point_c
60.5 °C