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4-methyl-1-oxo-1H-2-benzopyran-3-carboxylic acid
产品别名
56661-74-6
4-methyl-1-oxo-1H-2-benzopyran-3-carboxylic acid
基本信息
Linear Formula【线性分子式】 | C11H8O4 |
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 | CC(C(C=CC=C1)=C1C(O2)=O)=C2C(O)=O |
InChI | 1S/C11H8O4/c1-6-7-4-2-3-5-8(7)11(14)15-9(6)10(12)13/h2-5H,1H3,(H,12,13) |