
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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ortho-Hydroxy Atorvastatin-d5 Calcium Salt
CAS:Formula:C33H29D5FN2O6·5CaColor and Shape:White To Off-White SolidMolecular weight:578.67 0.5*40.08Esmolol-d7 Acid Sodium Salt
CAS:Formula:C15H15D7NO4·NaColor and Shape:White To Off-White SolidMolecular weight:287.39 22.99Perindopril EP Impurity H (Mixture of Diastereomers)
CAS:Formula:C30H48N4O4Color and Shape:Off-White SolidMolecular weight:528.74Succinimidyl 3-(Tri-n-butylstannyl)benzoate
CAS:Controlled ProductFormula:C23H35NSnO4Color and Shape:NeatMolecular weight:508.24Ref: 4Z-F-233002
Discontinued productAzithromycin Related Compound F (3'-N-Demethyl-3'-N-formylazithromycin)
CAS:Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds, nesoiFormula:C38H70N2O13Color and Shape:White PowderMolecular weight:762.487791H-Indole-3-carboxylic acid, 5-hydroxy-1,2-dimethyl-, ethyl ester
CAS:Formula:C13H15NO3Purity:98%Color and Shape:SolidMolecular weight:233.26309999999998N-Desacetyl 5-Azido Oseltamivir
CAS:Controlled ProductApplications Intermediate in the production of Oseltamivir. It is a COVID19-related research product. References Williams, M., et al.: Bioorg. Med. Chem. Lett., 7, 1837 (1997),Formula:C14H24N4O3Color and Shape:NeatMolecular weight:296.37Amitraz Related Compound C (N,N'-Bis(2,4-dimethylphenyl)formimidamide)
CAS:Aromatic imines and their derivatives, salts thereofFormula:C17H20N2Color and Shape:PowderMolecular weight:252.16265