6-[1,1′-Biphenyl]-4-yl-6-ethyl-5-oxo-5,6-dihydro-2H-pyran-2-yl acetate

C₂₁H₂₀O₄

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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.

O=C1C(OC(OC(C)=O)C=C1)(CC)C(C=C2)=CC=C2C3=CC=CC=C3

1S/C21H20O4/c1-3-21(19(23)13-14-20(25-21)24-15(2)22)18-11-9-17(10-12-18)16-7-5-4-6-8-16/h4-14,20H,3H2,1-2H3