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The sex attractant of the coding moth gives an IR spectrum with a broad signal b

ID: 1062473 • Letter: T

Question

The sex attractant of the coding moth gives an IR spectrum with a broad signal between 3200 and 3600 cm^-1 and two signals between 1600 and 1700 cm^-1. In the mass spectrum of this compound, the molecular ion peak appears at m/z = 196, and the relative abundances of the molecular ion and the (M+1)^+- peak are 27.2 % and 3.9%, respectively. What functional groups are present in this compound? Select all that apply. Double bond(s) Triple bond(s) Benzene ring N-H group OH group How many carbon atoms are present in the compound? Based on the information gives, propose a molecular formula for the compound. Enter your answer in the form of .

Explanation / Answer

DOUBLE BONDS 1600 TO 1700

BENZENE RING AND O-H GROUP = 3200 TO 3600

NH GROUP PRESENCE CAN BE ELIMINATED USING NITROGEN RULE OF MASS SPECTROMETRY

C13H12O2

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