Authors de Almeida, AC; Ferreira, PO; Torquetti, C; Ekawa, B; Carvalho, ACS; dos Santos, EC; Caires, F in SPRINGER published article about PHARMACEUTICAL COCRYSTALS; SALTS; DESIGN; POLYMORPHISM; INVESTIGATE; SOLUBILITY; STABILITY; BEHAVIOR; COFORMER; LIQUID in [de Almeida, Amanda Cosmo; Ferreira, Patricia Osorio; Ekawa, Bruno; Sobral Carvalho, Ana Carina; Caires, Flavio Junior] Sao Paulo State Univ, Inst Chem, UNESP, Araraquara, Brazil; [Torquetti, Carolina; dos Santos, Everton Carvalho; Caires, Flavio Junior] Sao Paulo State Univ, Sch Sci, UNESP, Bauru, Brazil in 2020, Cited 52. Application In Synthesis of Pyrazine-2-carboxylic acid. The Name is Pyrazine-2-carboxylic acid. Through research, I have a further understanding and discovery of 98-97-5
Novel cocrystals of ciprofloxacin with pyrazinoic acid and p-aminobenzoic acid in the 1:1 stoichiometric ratio were obtained by the mechanochemical method, under conditions of liquid-assisted grinding (LAG/ethanol) and neat grinding. They were characterized by powder X-ray diffractometry, infrared spectroscopy, simultaneous thermogravimetry, differential thermal analysis, differential scanning calorimetry (DSC) and DSC-Microscopy system. The results confirmed the successful synthesis of the cocrystals and indicated the functional groups responsible for the formation of the new supramolecular synthons. In addition, from the thermal analysis, it was possible to evaluate the thermal stability, composition, crystallization processes during heating, polymorphic transitions and construct the binary phase diagrams.
Application In Synthesis of Pyrazine-2-carboxylic acid. Welcome to talk about 98-97-5, If you have any questions, you can contact de Almeida, AC; Ferreira, PO; Torquetti, C; Ekawa, B; Carvalho, ACS; dos Santos, EC; Caires, F or send Email.
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Pyrazine – Wikipedia,
Pyrazine | C4H4N2 – PubChem