N-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide

Name: N-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide
Brand: ChemScene
Availability: InStock
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CAS No. 914610-50-7
Cat. No. CS-0175644
Purity≥98%
MDL No.None

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N-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide|CS-0175644

Structure of 914610-50-7

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Description

N-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide features a boronate ester group paired with a cyclopropyl-substituted sulfonamide. This stable, moisture-tolerant reagent integrates readily into Suzuki-Miyaura coupling reactions, enabling efficient C–C bond formation under mild conditions. The electron-deficient aryl sulfonamide scaffold enhances reactivity and functional group compatibility in complex molecular architectures.

Application

N-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide serves as a stable, bench-ready boronate building block for Suzuki-Miyaura cross-coupling reactions. The sulfonamide group provides enhanced solubility and metabolic stability, while the cyclopropyl substituent offers favorable steric and electronic properties. Its compatibility with diverse reaction conditions enables efficient construction of biaryl scaffolds in medicinal chemistry and materials synthesis.

General Information

CAS No. 914610-50-7
Cat. No. CS-0175644
Purity ≥98%
MDL No. None
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₅H₂₂BNO₄S
Molecular Weight 323.22
Synonym(s) 4-(N-CYCLOPROPYLSULFONAMIDE)PHENYLBORONIC ACID PINACOL ESTER
SMILES CC1(C(C)(OB(O1)C2=CC=C(S(=O)(NC3CC3)=O)C=C2)C)C

Computational Chemistry Data

TPSA 64.63
LogP 1.4265
H_Acceptors 4
H_Donors 1
Rotatable_Bonds 4

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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Other Classifications

Building Blocks Functional Group Boronic Acid And Its Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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N-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonamide

CAS No. 914610-50-7

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