5 nitrothiophene 2 carboxylicacid 6317 37 9

5-Nitrothiophene-2-carboxylic Acid (6317-37-9) 5-Nitrothiophene-2-carboxylic Acid is a key chemical intermediate used in the synthesis of Raltitrexed, an important pharmaceutical compound. Product Name: 5-Nitrothiophene-2-carboxylic Acid CAS No.: 6317-37-9 Assay: 98% End Use: Raltitrexed Intermediate Molecular Formula: C5 H3 NO4 S Molecular Weight: 173.15 g/mol Shelf Life: 2 Years Package: 25kg/drum