
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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Rabeprazole Related Compound D (2-({[4-(3-Methoxypropoxy)-3-methyl-2-pyridyl]methyl}sulfonyl)benzimidazole)
CAS:Compounds containing an unfused pyridine ring in the structure, nesoiFormula:C18H21N3O4SColor and Shape:White Light Yellow PowderMolecular weight:375.12528Medroxyprogesterone 17-Acetate-d3
CAS:Formula:C24H31D3O4Color and Shape:White To Off-White SolidMolecular weight:389.559-Desmethyl-α-Dihydro-Tetrabenazine
CAS:Formula:C18H27NO3Color and Shape:Off-White SolidMolecular weight:305.42Cephalexin Monohydrate
CAS:Formula:C16H17N3O4S·H2OPurity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:365.41Iopromide Impurity 43 HCl (Mixture of Diastereomers)
Formula:C18H24I3N3O8·HClColor and Shape:Off-White SolidMolecular weight:791.12 36.463(R,S)-Hydroxy Desogestrel
CAS:Controlled ProductApplications A metabolite of Desogestrel. References Back, D., et al.: Br. J. Clin. Pharmacol., 26, 23 (1988), Wienkers, L., et al.: Drug Metab. Dispos., 1990, 24, 610 (1990), Bourrie, M., et al.: J. Pharmacol. Exp. Ther., 277, 321 (1996), Ono, S., et al.: Xenobiotica, 26, 681 (1996),Formula:C22H30O2Color and Shape:NeatMolecular weight:326.47Glycine Benzyl Ester p-Toluenesulfonate
CAS:Formula:C9H11NO2·C7H8O3SPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:337.39DMT-2'-O-TBDMS-pseudouridine Phosphoramidite
CAS:Formula:C45H61N4O9PSiPurity:>93.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:861.06