您的位置：首页 > 产品中心 > 3-hydroxy-7,3′,4′,5′-tetramethoxyflavone
3-hydroxy-7,3′,4′,5′-tetramethoxyflavone
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C19H18O7 |
| Molecular weight | 358.34 |
| MDL number | MFCD04038204 |
| PubChem Substance ID【PubChem化学物质编号】 | 329783351 |
| Other Notes【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. |
产品性质
| SMILES string | COc1ccc2C(=O)C(O)=C(Oc2c1)c3cc(OC)c(OC)c(OC)c3 |
| InChI | 1S/C19H18O7/c1-22-11-5-6-12-13(9-11)26-18(17(21)16(12)20)10-7-14(23-2)19(25-4)15(8-10)24-3/h5-9,21H,1-4H3 |
| InChI key | FCCNXKMBVZPUNM-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS06 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H301 |
| Precautionary Statements | P301 + P310 |
| Hazard Classifications【危险分类】 | Acute Tox. 3 Oral |
| Storage Class Code【储存分类代码】 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
