heptadecyl

noun

hep·​ta·​decyl

ˌheptəˈdesə̇l,

-dēs-

: any of several univalent radicals C₁₇H₃₅ derived from the heptadecanes by removal of one hydrogen atom

especially : the normal radical CH₃(CH₂)₁₅CH₂−

Word History

Etymology

heptadecane + -yl

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