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574651

Sigma-Aldrich

3-Ethoxycarbonylphenylboronic acid

≥95%

Synonym(s):

3-Carboethoxyphenylboronic acid

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About This Item

Linear Formula:
C2H5OCOC6H4B(OH)2
CAS Number:
4334-87-6
Molecular Weight:
193.99
MDL number:
MFCD02179444
UNSPSC Code:
12352103
PubChem Substance ID:
24880751
NACRES:
NA.22

Quality Level

100

assay

≥95%

form

powder

mp

135-139 °C (lit.)

functional group

ester

SMILES string

CCOC(=O)c1cccc(c1)B(O)O

InChI

1S/C9H11BO4/c1-2-14-9(11)7-4-3-5-8(6-7)10(12)13/h3-6,12-13H,2H2,1H3

InChI key

REHVCPNQQBDOJJ-UHFFFAOYSA-N

Related Categories

Application

Reactant for:
  • Palladium-catalyzed Suzuki-Miyaura coupling
  • Palladium-catalyzed arylation of aldehydes
  • Reductive cross coupling reactions
  • Preparation of β3-adrenergic receptor agonist
  • Transmetalation reactions

Other Notes

Contains varying amounts of anhydride

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKBV7190V
MKBR5162V
MKBD7452
MKBC4264
13621LH

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