Show pageOld revisionsBacklinksBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ===== On Methoxyethanal, CH3OCH2CHO, in Space ===== M. Sanz-Novo, V. M. Rivilla, I. Jiménez-Serra, L. Colzi, S. Zeng, A. Megías, D. San Andrés, Á. López-Gallifa, A. Martínez-Henares, Z. T. P. Fried, B. A. McGuire, S. Martín, M. A. Requena-Torres, B. Tercero, P. de Vicente, L. Kolesniková, E. R. Alonso, E. J. Cocinero, J. C. Guillemin, and I. Kleiner\\ reported on\\ **[[https://doi.org/10.1051/0004-6361/202558316|Expanding the C3H6O2 Isomeric Interstellar Inventory: Discovery of Lactaldehyde and Methoxyacetaldehyde in G+0.693−0.027]]**\\ //Astron. Astrophys.// **706**, (2026) Art. No. A316.\\ Methoxyethanal, also known as methoxyacetaldehyde, was detected in the course of a molecular line survey of this cold, shocked molecular cloud near Sagittarius B2 and in the Galactic center region. Three transitions with good signal-to-noise ratio (S/N) between 35 and 50 GHz were essentially unblended, three further transitions were somewhat blended. The authors provide column density raios of the C<sub>3</sub>H<sub>6</sub>O<sub>2</sub> isomers.\\ \\ ---- Contributor(s): H. S. P. Müller; 03, 2026 ---- molecules/ism/meoea.txt Last modified: 2026/03/04 11:22by mueller