半岛bd体育手机客户端 说明
其他说明
Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY; (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE; OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY; WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.
基本信息
线性分子式 | C20H18BrNO4 |
半岛bd体育手机客户端 性质
SMILES string | CC1(OC(OC(NC)=O)C=CC1=O)C(C=C2)=CC=C2C(C=C3)=CC=C3Br |
InChI | 1S/C20H18BrNO4/c1-20(17(23)11-12-18(26-20)25-19(24)22-2)15-7-3-13(4-8-15)14-5-9-16(21)10-6-14/h3-12,18H,1-2H3,(H,22,24) |
Sigma-Aldrich