can't read?
T 2040 (OTTO) 2-(Trichloroacetyl)pyrrole, 99% Cas 35302-72-8 - used in the synthesis of following pyrrole-2-carboxylates, tris[2-(2-pyrryl-carboxy)ethyl]amine and tetrakis(2-pyrryl-carboxy-methyl)methane.