Miyamoto, Hidetoshi; Sakumoto, Chihiro; Takekoshi, Eriko; Maeda, Yukiko; Hiramoto, Narumi; Itoh, Takahiro; Kato, Yoshiaki published the artcile< Effective Method To Remove Metal Elements from Pharmaceutical Intermediates with Polychelated Resin Scavenger>, Recommanded Product: Ethyl 4-methylthiazole-5-carboxylate, the main research area is metal palladium catalyst removal pharmaceutical resin.
A catalytic reaction is an important methodol. for the production of pharmaceuticals from the viewpoint of green and sustainable chem. Since elemental impurity levels should be controlled within acceptable limits in API, the development of removal of element is also important as well. The technol. for removal of elements was developed using cost-effective polychelated resin scavenger. The precious elements were removed efficiently by passing through the packed cartridge filled with appropriate scavenger. The feasibility of the scavenger was evaluated, and the application for actual manufacturing process is described. In contrast to another type of immobilized scavengers, polychelated resin scavenger provides an inexpensive method to scavenge several elements.
Organic Process Research & Development published new progress about Activated charcoal Role: NUU (Other Use, Unclassified), USES (Uses). 20582-55-2 belongs to class thiazole, and the molecular formula is C7H9NO2S, Recommanded Product: Ethyl 4-methylthiazole-5-carboxylate.
Referemce:
Thiazole | C3H3NS – PubChem,
Thiazole | chemical compound | Britannica