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      5-甲基吡嗪-2-羧酸   5-Methylpyrazine-2-Carboxylic Acid
      結構式為:           \
      Structural formula:
       5-甲基吡嗪-2-羧酸是淡黃色(或類白色)結晶性粉末,產品主含量≥99.0%,CAS號為:5521-55-1,分子式 C6H6N2O2,分子量 138.12,熔點166-169°C。主要是藥品格列吡嗪及降血脂藥阿莫西司的重要中間體。包裝規格為25kg紙板桶。
      5-Methylpyrazine-2-Carboxylic Acid is light yellow (or almost white) crystalline powder,the main content of the product is more than 99%,CAS number is: 5521-55-1,molecular formula C6H6N2O2, molecular weight 138.12, melting point 166-169°C. The main drug is an important intermediate of glipizide and hypolipidemic drugs for Acipimox. Packing specification is 25kg cardboard barrels.

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