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Ethyl 4-fluorobenzoate is a clear colorless liquid. The purified [18F]fluoride is used for solution phase nucleophilic labeling of ethyl [18F]4-fluorobenzoate.
E 2445 (OTTO) Ethyl 4-fluorobenzoate, 99% Cas 451-46-7 - used in the synthesis of 4,4′-(1,4-piperazinediyl) bisbenzoic acid ethyl ester.