propyl group

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Noun1.propyl group - the monovalent organic group C3H7- obtained from propane
chemical group, radical, group - (chemistry) two or more atoms bound together as a single unit and forming part of a molecule
References in periodicals archive ?
A peak at m/z 119 was also observed due to the loss of propyl group (C3H7) and water molecule from the molecular ion (Fig.
It is similar to 'S' Enantiomer of bupivacaine except that a propyl group is present in place of butyl group on the piperidine ring, tertiary nitrogen atom.
08 ppm (t, 3H) due to the presence of propyl group at C- 2 instead of ethyl in 2c.