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90252-68-9 4h-1,4-benzothiazine-2-carboxylic acid, 2-methoxyethyl ester

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Product Name 4H-1,4-Benzothiazine-2-carboxylic acid, 2-methoxyethyl ester
CAS No. 90252-68-9
Molecular Formula C12H13NO3S