ethyl 4-tosyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:34:52
Purity: 98.0%
Product Detail: Ethyl 4-tosyl-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate