Figure 7. The MS-spectrum of aspartame shows the fragmentation pattern after GC-MS(EI) with a base peak at m/z 161, and some known peaks at m/z 77, 91, 163 and 206

From

A Complete Structure Investigation of an Organic Molecule for Chemistry Students; An Analysis of Aspartame

Marit Kristin Leiren, Kari Grete Nordli Børve, Rhiannon Tveiten Lewis, Signe Steinkopf

American Journal of Educational Research. 2026, 14(8), 248-256 doi:10.12691/education-14-8-1