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521493

Sigma-Aldrich

4-Butylphenylboronic acid

≥95%

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Linear Formula:
CH3(CH2)3C6H4B(OH)2
CAS Number:
Molecular Weight:
178.04
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥95%

mp

91-97 °C (lit.)

SMILES string

CCCCc1ccc(cc1)B(O)O

InChI

1S/C10H15BO2/c1-2-3-4-9-5-7-10(8-6-9)11(12)13/h5-8,12-13H,2-4H2,1H3

InChI key

UGZUUTHZEATQAM-UHFFFAOYSA-N

Application

Reactant for:
Suzuki-Miyaura cross-couplings
NHC-Iron-catalyzed aerobic oxidative aromatic esterification of aldehydes
Palladium-catalyzed oxidative Heck-type reactions

Other Notes

Contains varying amounts of anhydride

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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