Zonisamide Sulfonic Acid Impurity

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Zonisamide, Chemically it is a sulfonamide. It serves as an anticonvulsant used primarily as an adjunctive therapy in adults with Parkinson's disease, partial-onset seizures; infantile spasm, mixed seizure types of Lennox–Gastaut syndrome, myoclonic and generalized tonic clonic seizure.[4] Despite this it is also sometimes used as a monotherapy for partial-onset seizures.(ref: Wikipedia). Zonisamide API Reference standards and its EP Impurities, USP Impurities, non pharmacopeial Impurities, listed below & also offered custom synthesis for unknown Impurities. If require any contact info@drjcrbio.com, sales@drjcrbio.com

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    Product Name : Zonisamide Sulfonic Acid Impurity; 1,2-Benzisoxazole-3-methanesulfonic acid

    Code: JCZNS-07
    CAS: 73101-64-1
    Chemical Formula: C8H7NO4S
    Molecular Weight: 213.21
    Category: Reference Standards/API Drug Metabolites/EP Impurities/USP Impurities
    Literature: Chemical and Pharmaceutical Bulletin, 1982, vol. 30, # 1, p. 333 - 335;
    Application: Zonisamide Sulfonic Acid Impurity; 1,2-Benzisoxazole-3-methanesulfonic acid is useful as reference Impurity standard.
    Zonisamide Sulfonic Acid Impurity; 1,2-Benzisoxazole-3-methanesulfonic acid