Appearance: white to light yellow crystal powder
Loss on drying: 0.50% max
Methyl 3-amino-2-thiophenecarboxylate 22288-78-4 is used in the synthesis of 4-nitro and 4-aminothienyl ureas; total synthesis of quinazolinocarboline alkaloids; preparation of thienopyrimidinone analogs.
Methyl 3-amino-2-thiophenecarboxylate reacts with hydrazonoyl chlorides in the presence of triethylamine to yield corresponding N-arylamidrazones.
ChemSpecial | China, wholesale Methyl 3-amino-2-thiophenecarboxylate 22288-78-4 with high quality and good price.