tert-butyl 4-oxo-6,7-dihydropyrazolo[1,5-a]pyrazine-5-carboxylate ≥97%
品牌:
ALADDIN
品號:
T681774
品名:
tert-butyl 4-oxo-6,7-dihydropyrazolo[1,5-a]pyrazine-5-carboxylate ≥97%
規格:
25g
CAS:
2891597-80-9
貨號:
T681774