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Quinic acid is a cyclitol, a cyclic polyol, and a cyclohexanecarboxylic acid. It is a crystalline acid obtained from cinchona bark, coffee beans, and other plant products and made synthetically by hydrolysis of chlorogenic acid.
Q 1235 (OTTO) Quinic acid, 99% Cas 77-95-2 - used as reference material for qualitative determination.