Park, Jaehyeon et al. published their research in Organic Letters in 2019 | CAS: 104-73-4

1-Dodecylpyridin-1-ium bromide (cas: 104-73-4) belongs to pyridine derivatives. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Safety of 1-Dodecylpyridin-1-ium bromide

Critical Role of Achiral Guest Molecules in Planar Chirality Inversion of Alanine-Appended Pillar[5]arenes was written by Park, Jaehyeon;Choi, Yeonweon;Lee, Shim Sung;Jung, Jong Hwa. And the article was included in Organic Letters in 2019.Safety of 1-Dodecylpyridin-1-ium bromide This article mentions the following:

Planar chirality inversion of pillar[5]arenes bearing D– or L-alanine substituents on both rims was investigated upon addition of guest mols. having pyridinium or imidazole moieties and long alkyl chains. The D– and L-alanine-substituted pillar[5]arenes exhibited pS and pR planar chirality, resp. However, this planar chirality was inverted upon inclusion of certain achiral mols., comprising pyridinium or imidazole moieties and long alkyl chains with terminal hydroxyl or Me groups. In the experiment, the researchers used many compounds, for example, 1-Dodecylpyridin-1-ium bromide (cas: 104-73-4Safety of 1-Dodecylpyridin-1-ium bromide).

1-Dodecylpyridin-1-ium bromide (cas: 104-73-4) belongs to pyridine derivatives. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Safety of 1-Dodecylpyridin-1-ium bromide

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem