Free release

916898-69-6 thieno[2,3-b]pyrazine-6-carboxylic acid,7-[(triphenylphosphoranylidene)amino]-, ethyl es

service@apichina.com
Product Name Thieno[2,3-b]pyrazine-6-carboxylic acid,7-[(triphenylphosphoranylidene)amino]-, ethyl ester
CAS No. 916898-69-6
Molecular Formula C27H22N3O2PS