
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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Cefpodoxime Acid
CAS:Impurity Cefpodoxime Proxetil EP Impurity A Stability Hygroscopic Applications Cefpodoxime Acid (Cefpodoxime Proxetil EP Impurity A) is a metabolite of Cefpodoxime Proxetil (C243860). An antibacterial. References Fujimoto, K., et al.: J. Antibiot., 40, 370 (1987), Utsui, Y., et al.: Antimicrob. Agents Chemother., 31, 1085 (1987),Formula:C15H17N5O6S2Color and Shape:Light Yellow To BrownMolecular weight:427.46Phthalic Acid
CAS:Aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids etc not elsewhere specified or includedFormula:C8H6O4Color and Shape:White PowderMolecular weight:166.02661Scopine Hydrochloride
CAS:Controlled ProductApplications Intermediate in the production of Tiotropium Bromide, a long-acting bronchodilator. References Buchwald, P., et al.: Pharmazie., 55, S210 (2000),Formula:C8H13NO2·ClHColor and Shape:NeatMolecular weight:191.66