tert-Butyl(E)-4-bromo-3-(4-ethoxy-4-oxobut-2-en-1-yl)thiophene-2-carboxylate price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:34:22
Purity: 98.0%
Product Detail: tert-Butyl(E)-4-bromo-3-(4-ethoxy-4-oxobut-2-en-1-yl)thiophene-2-carboxylate