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6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylic acid
产品别名
288399-57-5
6,8-Dimethyl-4-oxo-4H-chromene-2-carboxylic acid
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C12H10O4 |
| Molecular weight | 218.21 |
| MDL number | MFCD03424503 |
| PubChem Substance ID【PubChem化学物质编号】 | 329816678 |
| 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 | O=C1C=C(C(O)=O)OC(C1=C2)=C(C)C=C2C |
| InChI | 1S/C12H10O4/c1-6-3-7(2)11-8(4-6)9(13)5-10(16-11)12(14)15/h3-5H,1-2H3,(H,14,15) |
| InChI key | PQUJCDXKEIHDCF-UHFFFAOYSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
