483486
2,4-Dimethoxyphenylboronic acid
95%
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About This Item
Linear Formula:
(CH3O)2C6H3B(OH)2
CAS Number:
Molecular Weight:
181.98
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352103
MDL number:
Quality Level
assay
95%
mp
125-127 °C (lit.)
SMILES string
COc1ccc(B(O)O)c(OC)c1
InChI
1S/C8H11BO4/c1-12-6-3-4-7(9(10)11)8(5-6)13-2/h3-5,10-11H,1-2H3
InChI key
SQTUYFKNCCBFRR-UHFFFAOYSA-N
Application
2,4-Dimethoxyphenylboronic acid can be used:
- As a reactant in meatal-catalyzed Suzuki−Miyaura cross-coupling reaction.
- To prepare hydroxy(trimethoxy)phenanthrene by cross-coupling with bromo(benzyloxy)methoxybenzaldehyde followed by condensation and debenzylation reaction.
- To synthesize 2,4-dimethoxy-1-(trifluoromethyl)benzene via Cu-catalyzed trifluoromethylation reaction.
Other Notes
Contains varying amounts of anhydride
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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Copper-catalyzed trifluoromethylation of aryl-and vinylboronic acids with generation of CF3-radicals
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Suzuki-Miyaura cross-coupling of α-phosphoryloxy enol ethers with arylboronic acids
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Tetrahedron Letters, 49(26), 4142-4144 (2008)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 483486-1G | 04061832389974 |
| 483486-10G | 04061832389950 |