
Thieno
Order
147086-83-7
N-[(4S,6S)-6-METHYL-7,7-DIOXO-5,6-DIHYDRO-4H-Thieno[2,3-B]THIOPYRAN-4-YL]ACETAMIDE
18740-39-1
dichlorothieno,pyrimidine,thieno,18740-39-1
2025-08-19 Discover 2,4-Dichlorothieno[2,3-d]pyrimidine (CAS No: 18740-39-1) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.