Description

Benzenesulfonamide, 3-Bromo-2-Methyl- CAS NO 1032507-35-9 is a halogenated aromatic sulfonamide derivative, a versatile chemical intermediate prized for its unique molecular structure. This compound is critical for introducing specific bromine and sulfonamide functionalities into more complex molecules during synthesis. It is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for the creation of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for developing sulfonamide-based therapeutics with modified biological activity.
• Agrochemical Research: Used in creating novel herbicides, fungicides, or pesticides where the bromine and sulfonamide groups contribute to target specificity and efficacy.
• Organic Synthesis Reagent: Serves as a versatile precursor for further functionalization via cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) or nucleophilic substitutions.
• Material Science: Potential monomer or additive in the development of specialized polymers, resins, or liquid crystals with tailored properties.
• Chemical Research: Utilized in academic and industrial R&D for studying structure-activity relationships (SAR) and reaction mechanisms involving halogenated aromatics.

Basic Information

Product Name	Benzenesulfonamide, 3-Bromo-2-Methyl-
CAS No.	1032507-35-9
Molecular Formula	C7H8BrNO2S
Molecular Weight	250.11 g/mol
Synonyms	3-Bromo-2-methylbenzenesulfonamide; 2-Methyl-3-bromobenzenesulfonamide; 3-Bromo-o-toluenesulfonamide; 2-Methyl-3-bromophenylsulfonamide; Benzenesulfonamide, 3-bromo-2-methyl-; 3-Bromo-2-methylphenylsulfonamide; o-Toluenesulfonamide, 3-bromo derivative
EINECS	Contact for details

Quality Control

Our Benzenesulfonamide, 3-Bromo-2-Methyl- is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets exacting R&D and pilot-scale production standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.