
Salts and Derivatives of Active Pharmaceutical Ingredients (API)
The salts of Active Pharmaceutical Ingredients (APIs) are compounds formed by the reaction of an acid with a base, resulting in an ionic equilibrium. These salts often improve the solubility and stability of APIs, facilitating their absorption in the body. API derivatives are chemical variants of an active ingredient that may have enhanced or modified properties to optimise therapeutic efficacy. API salts are used in the formulation of oral, injectable, and topical medications. Additionally, API derivatives can improve the pharmacokinetics of drugs, such as enabling controlled release of active substances.
At CymitQuimica, we provide API salts and derivatives with the necessary purity and quality for research and pharmaceutical formulation development.
Products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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Rivaroxaban Aminomethyl Hydrochloride Impurity
CAS:Formula:C14H17N3O4HClMolecular weight:291.3 : 36.5Perphenazine Related Compound B (2-{4-[3-(10H-phenothiazin-10-yl)propyl]piperazin-1-yl}ethanol)
CAS:Compounds (excluding drugs) containing a phenothiazine ring-system (whether or not hydrogenated), not further fusedFormula:C21H27N3OSColor and Shape:Off-White PowderMolecular weight:369.18748(S)-Silodosin
CAS:Formula:C25H32F3N3O4Color and Shape:White To Off-White SolidMolecular weight:495.54Ethametsulfuron
CAS:Formula:C14H16N6O6SColor and Shape:White To Off-White SolidMolecular weight:396.38FR 179642
CAS:Controlled ProductApplications FR 179642 is an impurity of Micafungin (M342350), a lipopeptide compound that acts as an antifungal agent with activity against Aspergillus and Candida species. References Denning, D., et al.: J. Infection, 53, 337 (2006); Queiroz-Telles, F., et al.: Pediatr. Infect. Dis. J., 27, 820 (2008)Formula:C35H52N8O20SColor and Shape:NeatMolecular weight:936.89