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455520

Sigma-Aldrich

2-Ethoxyphenylboronic acid

≥95%

Synonym(s):

2-(Ethoxy)benzeneboronic acid

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About This Item

Linear Formula:
C2H5OC6H4B(OH)2
CAS Number:
213211-69-9
Molecular Weight:
165.98
MDL number:
MFCD00674027
UNSPSC Code:
12352103
PubChem Substance ID:
24869076
NACRES:
NA.22

Assay

≥95%

form

solid

mp

97-102 °C (lit.)

SMILES string

CCOc1ccccc1B(O)O

InChI

1S/C8H11BO3/c1-2-12-8-6-4-3-5-7(8)9(10)11/h3-6,10-11H,2H2,1H3

InChI key

DGFCTCGCMKEILT-UHFFFAOYSA-N

Application

Reactant involved in Suzuki-Miyaura cross-coupling reactions for synthesis of pyridines and pyrimidines, reactions of bromo-N-methylpyrrole, or synthesis of diarylbenzophenones

Reactant involved in:
  • Ipso-amidation with nitriles
  • Studies of the effect of biaryl phosphine ligand structure on C-N and C-C bond formation
  • Oxidative coupling via C-H arylation

Other Notes

Contains varying amounts of anhydride.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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