(3-(Methylsulfonamido)phenyl)boronic acid

Name: (3-(Methylsulfonamido)phenyl)boronic acid
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CAS No. 148355-75-3
Cat. No. CS-0112321
Purity≥98%
MDL No.MFCD02179478

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
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(3-(Methylsulfonamido)phenyl)boronic acid|CS-0112321

Structure of 148355-75-3

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Description

This boronic acid features a methylsulfonamido group positioned ortho to the boronic acid moiety, enhancing solubility and metabolic stability. The electron-deficient aryl ring facilitates efficient Suzuki-Miyaura coupling under mild conditions. Ideal for constructing biologically active scaffolds in medicinal chemistry and materials science.

Application

(3-(Methylsulfonamido)phenyl)boronic acid serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions, enabling efficient construction of biaryl scaffolds under mild conditions. Its methylsulfonamide group provides enhanced solubility and metabolic stability, while the boronic acid functionality offers excellent bench stability and compatibility with diverse functional groups. This reagent facilitates rapid access to pharmacologically relevant heterocyclic systems and is particularly valuable in medicinal chemistry for lead optimization and macrocyclic scaffold synthesis.

General Information

CAS No. 148355-75-3
Cat. No. CS-0112321
Purity ≥98%
MDL No. MFCD02179478
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₇H₁₀BNO₄S
Molecular Weight 215.03
Synonym(s) 3-(Methylsulfonylamino)phenylboronic acid
SMILES O=S(NC1=CC(B(O)O)=CC=C1)(C)=O

Computational Chemistry Data

TPSA 86.63
LogP -1.2621
H_Acceptors 4
H_Donors 3
Rotatable_Bonds 3

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-H319
Precautionary Statements : P264-P270-P280

Quality Control

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Other Classifications

Building Blocks Functional Group Boronic Acid And Its Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Chemical Synthesis Organometallic Reagents Organoboron Boronic Acids and Derivatives

Key Words

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(3-(Methylsulfonamido)phenyl)boronic acid

CAS No. 148355-75-3

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