2,4-Dichloro-5-methylthieno[2,3-d]pyrimidine 97% 56844-38-3 C₇H₄Cl₂N₂S 219.0900 g./mol ฿5,616.00 View
2,4-Dichloro-5-isopropylthieno[2,3-d]pyrimidine 97% 87492-70-4 C₉H₈Cl₂N₂S 247.1442 g./mol ฿8,127.00 View