Xiangtan Kaiyuan Chemicals Co., Ltd. |
2-amino-3-cyano-5-methylthiophene
Item:13 CAS:138564-58-6 Formula:C6H6N2S
5-methyl-2-[(2-nitrophenyl)amino]thiophene-3-carbonitrile
Item:14 CAS:138564-59-7 Formula:C12H9N3O2S
4-amino-2-methyl-10H-thieno[2,3-B][1,5]Benzodiazepine HCl
Item:15 CAS:138564-60-0 Formula:C12H12ClN3S