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2,4-Dimethoxybenzeneboronic acid

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2,4-Dimethoxybenzeneboronic acid Basic information

Product Name:
2,4-Dimethoxybenzeneboronic acid
Synonyms:
  • RARECHEM AH PB 0099
  • 2,4-DIMETHOXYPHENYLBORONIC ACID
  • 2,4-DIMETHOXYBENZENEBORONIC ACID
  • AKOS BRN-0063
  • 2,4-Dimethoxyphenylboronic Acid (contains varying amounts of Anhydride)
  • 2,4-Dimethoxyphenylboronic acid ,98%
  • 2,4-Dimethoxybenzeneboronic acid,97%
  • 2,4-DIMETHOXYBENZENEBORONIC ACID,98+%
CAS:
133730-34-4
MF:
C8H11BO4
MW:
181.98
EINECS:
679-695-3
Product Categories:
  • Aryl Boronic Acids
  • Boronic Acids and Derivatives
  • Boronic acids
  • Chemical Synthesis
  • Disubstituted Aryl Boronic Acids
  • Organometallic Reagents
  • blocks
  • BoronicAcids
  • Substituted Boronic Acids
  • Boronic Acid
  • Alkoxy
  • Aryl
  • Organoborons
  • B (Classes of Boron Compounds)
  • Boronic Acids
  • Boronic Acids and Derivatives
Mol File:
133730-34-4.mol
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2,4-Dimethoxybenzeneboronic acid Chemical Properties

Melting point:
125-127 °C (lit.)
Boiling point:
361.1±52.0 °C(Predicted)
Density 
1.19±0.1 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
8.98±0.58(Predicted)
color 
White to Dark green
BRN 
4744213
CAS DataBase Reference
133730-34-4(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26-36/37-24/25
WGK Germany 
3
Hazard Note 
Irritant/Keep Cold
HazardClass 
IRRITANT
HS Code 
29420000

MSDS

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2,4-Dimethoxybenzeneboronic acid Usage And Synthesis

Uses

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.

Uses

Reactant for:

• Suzuki-Miyaura and Negishi couplings.

Chemical Properties

white to beige or pink moist powder

Uses

suzuki reaction

Uses

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.

2,4-Dimethoxybenzeneboronic acidSupplier

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