Free release

620977-51-7 2-thiophenecarboxaldehyde, 5-nitro-,[6-(phenylamino)-2,4-pyrimidinediyl]dihydrazone

service@apichina.com
Product Name 2-Thiophenecarboxaldehyde, 5-nitro-,[6-(phenylamino)-2,4-pyrimidinediyl]dihydrazone
CAS No. 620977-51-7
Molecular Formula C20H15N9O4S2