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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N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-methionine
CAS:Formula:C20H21NO4SPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:371.45Leflunomide Impurity 3
CAS:Formula:C12H9F3N2O2Color and Shape:White To Off-White SolidMolecular weight:270.21Methocarbamol-d5
CAS:Formula:C11H10D5NO5Color and Shape:White To Off-White SolidMolecular weight:246.273’-(3-Fluorophenyl) Ezetimibe
Controlled ProductFormula:C24H21F2NO3Color and Shape:NeatMolecular weight:409.425(13S,14S,17R)-Ethinyl Estradiol
CAS:Formula:C20H20O2Color and Shape:Yellow SolidMolecular weight:292.38rac-Tenofovir Disoproxil Related Compound G Fumarate
Formula:C17H28N5O7PC4H4O4Molecular weight:445.42 116.07Dabigatran Acyl-O-3-D-Glucuronide Trifluoroacetic Acid Salt
Formula:C31H33N7O9·CF3CO2HMolecular weight:647.65 114.022,4-Difluoro-a-(1H-1,2,4-triazolyl)acetophenone
CAS:Controlled ProductImpurity Voriconazole EP Impurity A; Voriconazole USP Related Compound C Applications 2,4-Difluoro-α-(1H-1,2,4-triazolyl)acetophenone (Voriconazole EP Impurity A; Voriconazole USP Related Compound C) is an antifungal activity, particularly toward Candida albicans and Candida parapsilosis References Upadhayaya, R., et al.: Eur. J. Med. Chem., 39, 579 (2004), Sheng, C., et al.: J. Med. Chem., 49, 2512 (2006),Formula:C10H7F2N3OColor and Shape:BeigeMolecular weight:223.182-(3-Benzoylphenyl)propionic acid
CAS:Formula:C16H14O3Purity:98%Color and Shape:SolidMolecular weight:254.2806Naphthalen-1-yl-(1H-Pyrrol-3-yl)methanone
CAS:Formula:C15H11NOColor and Shape:White To Off-White SolidMolecular weight:221.26Memantine-Glucose Adduct
Controlled ProductFormula:C18H31NO5Color and Shape:NeatMolecular weight:341.442N-Desmethyl Dapoxetine HCl
CAS:Formula:C20H21NO·HClColor and Shape:White To Off-White SolidMolecular weight:291.40 36.4617α-Dihydro Equilenin 3-Sulfate Sodium Salt
CAS:Formula:C18H19O5S·NaColor and Shape:Off-White SolidMolecular weight:347.41 22.99(|S|)-Ethyl piperidine-3-carboxylate
CAS:Formula:C8H15NO2Purity:98%Color and Shape:LiquidMolecular weight:157.21021-Cyclopropyl-6-fluoro-1,4-dihydro-7-ethoxy-8-methoxy-4-oxo-3-quinolinecarboxylic Acid
CAS:Controlled ProductApplications 1-Cyclopropyl-6-fluoro-1,4-dihydro-7-ethoxy-8-methoxy-4-oxo-3-quinolinecarboxylic Acid is used in the synthesis of new tetracyclic quinolone antibacterials. References Taguchi, M. et al.: J. Med. Chem., 35, 94 (1992);Formula:C16H16FNO5Color and Shape:White To Light YellowMolecular weight:321.3
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