Description

7-Methylzonisamide is a high-purity chemical intermediate and reference standard of significant interest in advanced pharmaceutical research and development. This compound is valued for its role in the synthesis and analytical characterization of novel therapeutic agents, particularly within the central nervous system (CNS) sector. It is primarily utilized by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in developing next-generation treatments.

Application

• Pharmaceutical Reference Standard: Used as a certified standard for quality control, method development, and validation in analytical laboratories (HPLC, GC-MS).
• Active Pharmaceutical Ingredient (API) Intermediate: Serves as a key building block in the synthetic pathways for novel zonisamide analogs and related sulfonamide-based therapeutics.
• Neurological Research: Employed in preclinical studies to investigate structure-activity relationships (SAR) for anticonvulsant and neuroprotective agents.
• Process Chemistry & Scale-Up: Used in route scouting and optimization for the commercial-scale production of specialized active ingredients.
• Metabolite Studies: Acts as a relevant compound for the synthesis and identification of drug metabolites in pharmacokinetic research.

Basic Information

Product Name	7-Methylzonisamide
CAS No.	68936-38-9
Molecular Formula	C9H10N2O3S
Molecular Weight	226.25 g/mol
Synonyms	1,2-Benzisoxazole-3-methanesulfonamide, 7-methyl-; 7-Methyl-1,2-benzisoxazole-3-methanesulfonamide; 3-(Aminosulfonyl)-7-methyl-1,2-benzisoxazole; Zonisamide 7-Methyl Derivative; 7-Methyl Analog of Zonisamide
EINECS	Contact for details

Quality Control

Our 7-Methylzonisamide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Water Content (KF)	≤ 0.5%

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