ethyl 4-[2-(3-bromo-4-methoxybenzoyl)hydrazino]-4-oxo-2-butenoate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2021-07-26 18:31:34
Purity: 98.0%
Product Detail: ethyl 4-[2-(3-bromo-4-methoxybenzoyl)hydrazino]-4-oxo-2-butenoate