Description

Benzenesulfonamide, 3,4,5-Trimethyl- (7Ci,9Ci) is a substituted benzenesulfonamide derivative characterized by its three methyl groups on the aromatic ring. This specific molecular architecture makes it a valuable chemical intermediate and building block for advanced synthesis. It is primarily utilized in the research and development of pharmaceuticals and agrochemicals, where its sulfonamide core is integral to creating compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting enzymes where the sulfonamide group acts as a pharmacophore.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators, leveraging its bioactivity and structural versatility.
• Organic Synthesis Reagent: Serves as a versatile intermediate in organic chemistry research for constructing more complex sulfonamide-containing molecules.
• Material Science Research: Potential monomer or additive in the development of specialized polymers and advanced materials.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new chemical reactions and pathways.

Basic Information

Product Name	Benzenesulfonamide, 3,4,5-Trimethyl- (7Ci,9Ci)
CAS No.	90643-46-2
Molecular Formula	C9H13NO2S
Molecular Weight	199.27 g/mol
Synonyms	3,4,5-Trimethylbenzenesulfonamide; 3,4,5-Trimethylbenzene-1-sulfonamide; 1,2,3-Trimethyl-4-sulfamoylbenzene; NSC 406915; Benzenesulfonamide, 3,4,5-trimethyl-; 3,4,5-Trimethylphenylsulfonamide; Trimethylbenzenesulfonamide
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 3,4,5-Trimethyl- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.