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455539

Sigma-Aldrich

4-Ethoxyphenylboronic acid

Synonym(s):

4-Ethoxybenzeneboronic acid

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About This Item

Linear Formula:
C2H5OC6H4B(OH)2
CAS Number:
Molecular Weight:
165.98
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:

mp

121-128 °C (lit.)

SMILES string

CCOc1ccc(cc1)B(O)O

InChI

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

InChI key

WRQNDLDUNQMTCL-UHFFFAOYSA-N

Application

Reactant involved in Suzuki cross coupling reactions

Reactant involved in the synthesis of biologically active molecules including:
  • Novel modulators of survival motor neuron protein for treatment of spinal muscular atrophy
  • Amino-trimethoxyphenyl-aryl thiazoles for use as microtubule inhibitors and antitumor agents
  • Bicyclic hydroxyphenyl methanone derivatives for use as hydroxysteroid dehydrogenase inhibitors
  • Dual immunosuppressive and anti-inflammatory agents
  • Antiproliferatives via Suzuki cross-coupling / amination reactions

Other Notes

Contains varying amounts of anhydride

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

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)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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