(3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid

Name: (3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid
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CAS No. 1190989-09-3
Cat. No. CS-0127860
Molecule weight215.95
Purity≥95%
MDL No.MFCD16295262

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(3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid|CS-0127860

Structure of 1190989-09-3

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General Information

CAS No. 1190989-09-3
Cat. No. CS-0127860
Purity ≥95%
MDL No. MFCD16295262
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₈H₇BF₂O₄
Molecular Weight 215.95
Synonym(s) None
SMILES O=C(C1=C(F)C=C(B(O)O)C=C1F)OC

Description

This boronic acid features a trifluorinated aryl core with a methoxycarbonyl group at the 4-position, enabling efficient coupling in Suzuki-Miyaura reactions. The electron-deficient aromatic system enhances reactivity, while the bench-stable boronate moiety simplifies handling and integration into complex synthesis workflows.

Application

(3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient access to fluorinated aryl scaffolds. The difluoro substitution enhances metabolic stability and modulates electronic properties, while the methoxycarbonyl group provides orthogonal reactivity for downstream transformations. Bench-stable and readily purified by recrystallization, it functions reliably in diverse synthetic workflows requiring functional group tolerance and predictable coupling efficiency.

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302
Precautionary Statements : P264-P270-P330-P501

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Computational Chemistry Data

TPSA 66.76
LogP -0.5688
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

Other Classifications

Building Blocks Functional Group Boronic Acid And Its Ester

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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(3,5-Difluoro-4-(methoxycarbonyl)phenyl)boronic acid

CAS No. 1190989-09-3

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