Ethyl 2-(4-chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylate price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-04-07 17:02:57
Purity: 98.0%
Product Detail: Ethyl 2-(4-chlorophenylamino)-4,9-dioxo-4,9-dihydronaphtho[2,3-b]thiophen-3-carboxylate