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521388

Sigma-Aldrich

2,4-Dichlorophenylboronic acid

≥95%

Synonym(s):

2,4-Dichlorobenzeneboronic acid

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About This Item

Linear Formula:
Cl2C6H3B(OH)2
CAS Number:
68716-47-2
Molecular Weight:
190.82
Beilstein:
4983878
MDL number:
MFCD00013930
UNSPSC Code:
12352103
PubChem Substance ID:
24874203
NACRES:
NA.22

Assay

≥95%

mp

246-249 °C (lit.)

functional group

chloro

SMILES string

OB(O)c1ccc(Cl)cc1Cl

InChI

1S/C6H5BCl2O2/c8-4-1-2-5(7(10)11)6(9)3-4/h1-3,10-11H

InChI key

QNEGDGPAXKYZHZ-UHFFFAOYSA-N

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Application

Reactant involved in:
  • Suzuki coupling reactions with alkynyl bromides or aniline / thiophenol
  • Selective hydroxylation to phenols

Reactant involved in synthesis of biologically active molecules including:
  • N-hydroxyindole-2-carboxylates for use as lactate dehydrogenase inhibitors
  • Non-ATP competitive MK2 inhibitors

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK5279
MKBQ7058V
MKAA3562
07705CJ
04311HH

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