2,4,6-Trimethylbenzenesulfonamide

Name: 2,4,6-Trimethylbenzenesulfonamide
Brand: ChemScene
Availability: InStock
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CAS No. 4543-58-2
Cat. No. CS-0186497
Purity≥97%
MDL No.MFCD00463245

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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+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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2,4,6-Trimethylbenzenesulfonamide|CS-0186497

Structure of 4543-58-2

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Description

2,4,6-Trimethylbenzenesulfonamide features a sterically hindered aromatic core with a sulfonamide group, offering enhanced stability and resistance to hydrolysis. The methyl substituents provide electron-donating effects and improve solubility in organic solvents. This compound serves as a robust scaffold for pharmaceutical intermediates and catalyst design.

Application

2,4,6-Trimethylbenzenesulfonamide serves as a robust sulfonamide building block in synthetic organic chemistry, offering enhanced stability and solubility due to its sterically hindered aryl core. Its tertiary sulfonamide functionality enables reliable coupling reactions and acts as a versatile handle in medicinal chemistry applications, particularly in the construction of kinase inhibitors and other bioactive scaffolds. The molecule exhibits excellent bench stability, facilitating straightforward handling and purification in standard laboratory workflows.

General Information

CAS No. 4543-58-2
Cat. No. CS-0186497
Purity ≥97%
MDL No. MFCD00463245
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₉H₁₃NO₂S
Molecular Weight 199.27
Synonym(s) Benzenesulfonamide, 2,4,6-trimethyl- (9CI)
SMILES CC1=CC(=C(C(=C1)C)S(=O)(=O)N)C

Computational Chemistry Data

TPSA 60.16
LogP 1.25926
H_Acceptors 2
H_Donors 1
Rotatable_Bonds 1

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

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Other Classifications

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Key Words

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2,4,6-Trimethylbenzenesulfonamide

CAS No. 4543-58-2

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