(E)-2-(4-ethoxystyryl)-4H-benzo[e][1,3]oxazin-4-one price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:35:03
Purity: 95.0%
Product Detail: 2-[2-(4-ethoxyphenyl)vinyl]-4H-1,3-benzoxazin-4-one