Diethyl 5-amino-3-methylthiophene-2,4-dicarboxylate

PN: 8H58-1-66

CAS: 4815-30-9

Molecule Weight: 257.3

Formula: C11H15NO4S

Diethyl 5-amino-3-(2-ethoxy-2-oxoethyl)thiophene-2,4-dicarboxylate

PN: 8H66-1-4V

CAS: 58168-14-2

Molecule Weight: 329.37

Formula: C14H19NO6S

Ethyl 2-amino-4,5-dimethylthiophene-3-carboxylate

PN: 8H66-1-V2

CAS: 4815-24-1

Molecule Weight: 199.27

Formula: C9H13NO2S