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4-(Ethoxycarbonyl)benzeneboronic acid, 94%

Artikelnummer. 11491260
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Artikelnummer. 11491260 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. H26356.06
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Estimated Shipment: 13-10-2026
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Beskrivelse

CAS: 4334-88-7 | C9H11BO4 | 193.99 g/mol

4-(Ethoxycarbonyl)benzeneboronic acid is used as a reactant involved in oxidative hydroxylation for the preparation of phenols, homolytic aromatic substitution, cross-coupling with α-bromocarbonyl compounds, Suzuki-coupling reaction with quinoline carboxylates, trifluoromethylation and carbometalation of ynamides.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4-(Ethoxycarbonyl)benzeneboronic acid is used as a reactant involved in oxidative hydroxylation for the preparation of phenols, homolytic aromatic substitution, cross-coupling with α-bromocarbonyl compounds, Suzuki-coupling reaction with quinoline carboxylates, trifluoromethylation and carbometalation of ynamides.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
TRUSTED_SUSTAINABILITY

Kemiske identifikatorer

CAS 4334-88-7
Molecular Formula C9H11BO4
Molecular Weight (g/mol) 193.99
MDL Number MFCD02179441
InChI Key ZLNFACCFYUFTLD-UHFFFAOYSA-N
Synonym 4-ethoxycarbonylphenyl boronic acid, 4-ethoxycarbonyl phenylboronic acid, 4-ethoxycarbonyl phenyl boronic acid, 4-ethoxycarbonyl benzeneboronic acid, 4-ethoxycarbonylbenzeneboronic acid, ethyl 4-boronobenzoate, p-ethoxycarbonylphenylboronic acid, ethyl 4-dihydroxyboranyl benzoate, 4-carbethoxyphenylboronic acid, benzoic acid, 4-borono-, 1-ethyl ester
PubChem CID 2734350
IUPAC Name (4-ethoxycarbonylphenyl)boronic acid
SMILES CCOC(=O)C1=CC=C(C=C1)B(O)O

Tekniske data

Melting Point 137°C to 140°C
Quantity 5 g
Formula Weight 193.99
Percent Purity 94%
Chemical Name or Material 4-(Ethoxycarbonyl)benzeneboronic acid

RUO – Research Use Only

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