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Organic Chemistry 1

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${C}_{8}{H}_{14}{O}_{4}$: Structure from IR and $^{1}$HNMR

ORGO1-EMBKJK

A compound has a molecular formula of ${C}_{8}{H}_{14}{O}_{4}$, and its IR spectrum contains an intense peak at 1730 ${cm}^{-1}$. Its $^{1}$HNMR data is as follows: 4.1 ppm (4H, q), 2.6 ppm (4H, s) and 1.3 ppm (6H, t).

What is its structure?

A

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B

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C

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D

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