(S)-6-methoxychroman-3-carboxylic acid is a synthetic compound with a molecular formula of C11H10O5. It is a member of the chroman family of compounds, which are characterized by a seven-membered ring with one oxygen and one carbon atom.
1-Acetylferrocene, an organoiron compound with the formula Fe, consists of ferrocene substituted by an acetyl group on one of the cyclopentadienyl rings. It is an orange, air-stable solid and is soluble in organic solvents.