465070
2,4-Difluorophenylboronic acid
≥95%
Synonym(s):
2,4-Difluorobenzeneboronic acid
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About This Item
Linear Formula:
F2C6H3B(OH)2
CAS Number:
Molecular Weight:
157.91
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
assay
≥95%
form
powder
mp
247-250 °C (lit.)
functional group
fluoro
SMILES string
OB(O)c1ccc(F)cc1F
InChI
1S/C6H5BF2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,10-11H
InChI key
QQLRSCZSKQTFGY-UHFFFAOYSA-N
Application
Widely used in Suzuki coupling.
Reactant involved in:
- End group capping
- Suzuki-Miyaura cross-coupling reactions
- Phosphorescent sensor for biologically mobile zinc and blue green phosphorescent OLEDs
Other Notes
Contains varying amounts of anhydride
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 465070-5G | 04061832356792 |
| 465070-25G | 04061832904634 |