thymidylate synthase 131052 68 1

5-[N-(tert-butoxycarbonyl)-N-methylamino]-2-thiophenecarboxylic acid is used as intermediate of Raltitrexed. Product Name: 5-[N-(tert-butoxycarbonyl)-N-methylamino]-2-thiophenecarboxylic acid CAS No.: 131052-68-1 Assay: 98% End Use: Raltitrexed Molecular Formula: C11H15NO4S Molecular Weight: 257.3 Shelf Life: 2 Years Package: 25kg/drum