logo laboratoire ceisam blanc 460px

CEISAM Institute

Research institute in Molecular Chemistry
UMR CNRS 6230

The CEISAM Institute (Interdisciplinary Chemistry: Synthesis, Analysis, Modelling) was founded in 2008, in order to structure Nantes Molecular Chemistry (theoretical chemistry, organic / organometallic synthesis, analytical chemistry & physicochemistry).

Latest News

Analytical chemistry: a new ultra-sensitive approach to metabolomics

Scientists from the CEISAM laboratory (Chemistry and Interdisciplinarity: Synthesis, Analysis, Modeling – Nantes University – CNRS) have developed a new approach for detecting metabolic biomarkers of clinical pathologies using nuclear magnetic resonance (NMR). This breakthrough in analytical chemistry, which opens up many new prospects for biomedical studies, has just been published in the Journal of...

Tribute to Isabelle BEAUDET

It was with great sorrow and emotion that we learned of the death of Isabelle Beaudet on October 27. Aged 58, she was a teacher-researcher in the Chemistry Department and the CEISAM Laboratory. She came to Nantes to study for a DEA and then a PhD under Prof. J.-P. Quintard, and was recruited as a...

A CEISAM researcher becomes editor of a Wiley journal

Patrick Giraudeau, member of the CEISAM laboratory and Professor at Nantes University, has been appointed Deputy Editor of Magnetic Resonance in Chemistry , one of the leading international journals in the field of magnetic resonance. Magnetic Resonance in Chemistry is an analytical chemistry journal for scientists in academia and industry who want to keep up-to-date...

Next events


Friday, September 12, 2025
10:00 am at Ceisam
PhD Defense
Joris MANDRAL
Details


Wednesday, October 22, 2025
10:00 am Ceisam
PhD Defense
Yuliia HORBENKO
Details


Friday, November 7, 2025
13:30 pm Amphitheatre LS2N
PhD Defense
Mélyne BAUDIN MARIE
Details


Friday, November 14, 2025
PhD Defense
Julien SIMONNEAU


Wednesday, December 10, 2025
PhD Defense
Federico ZIZZI



Our research teams

This Institute is organized into five research teams covering coherent areas of activity but which are based on different and highly complementary segments, giving rise to original transversal projects.

On the basis of fundamental and specific expertise, CEISAM is positioned in a certain number of niches of excellence at the interface with the fields of Health, Food chemistry and Materials, through privileged interactions at regional, national and international levels.


Platforms and equipment

To support our research activities, the CEISAM Institute owns many specialist equipments.

These instruments and equipment chains, sometimes intégrated into platforms, aim to synthesize, model, prepare and characterize organic or hybrid items. The European Union, the CNRS and the "Pays de la Loire" region have largely contributed to co-financing these platforms and equipments in particular in NMR, Mass Spectrometry, Molecular Modeling, Optical spectroscopies and microscopy.


Contact us

CEISAM UMR-CNRS 6230
Faculté des Sciences et Techniques
2 Rue de la Houssinière
BP 92208
44322 NANTES CEDEX 3