
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.
Found 79381 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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Estradiol Enanthate Acetate
Formula:C27H38O4Color and Shape:White To Off-White SolidMolecular weight:426.60Diisopropyl Tenofovir Fumarate
CAS:Formula:C15H26N5O4P·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:371.38 116.07rac-Cotinine-d4 (rac-Nicotine EP Impurity C-d4, rac-Nicotine USP Related Compound C-d4)
CAS:Formula:C10H8D4N2OColor and Shape:Colorless LiquidMolecular weight:180.24(S)-Clopidogrel N-Oxide
CAS:Formula:C16H16ClNO3SColor and Shape:Pale Yellow Semi-SolidMolecular weight:337.82Ibandronate N-Oxide Tetrasodium Salt
CAS:Formula:C9H19NO8P2·4NaColor and Shape:Pale Yellow SolidMolecular weight:331.20 4*22.99Betamethasone Enol Aldehyde E Isomer
CAS:Formula:C22H27FO4Color and Shape:White To Off-White SolidMolecular weight:374.45Imidafenacin-d10
CAS:Formula:C20H11D10N3OColor and Shape:White To Off-White SolidMolecular weight:329.47N-Desmethyl Rivastigmine
CAS:Formula:C13H20N2O2Color and Shape:Colorless LiquidMolecular weight:236.32N-Nitroso Iminostilbene-d4 (N-Nitroso Carbamazepine EP Impurity D-d4, N-Nitroso Carbamazepine USP Related Compound B-d4, N-Nitroso Dibenzazepine-d4)
Formula:C14H6D4N2OMolecular weight:226.27Elagolix-13C-d3 Sodium Salt
CAS:Formula:C3113CH26D3F5N3O5·NaColor and Shape:Off-White SolidMolecular weight:634.60 22.99Diclofenac-acyl-β-D-glucuronide
CAS:Formula:C20H19Cl2NO8Color and Shape:White To Off-White SolidMolecular weight:472.28rac-Valganciclovir-d5 (Mixture of Diastereomers)
Formula:C14H17D5N6O5Color and Shape:White To Off-White SolidMolecular weight:359.40Hydroxy Medetomidine
CAS:Formula:C13H16N2OColor and Shape:White To Off-White SolidMolecular weight:216.282-Dodecylbenzenesulphonic Acid
CAS:Formula:C18H30O3SColor and Shape:White To Off-White SolidMolecular weight:326.50Dronedarone EP Impurity C HCl
CAS:Formula:C32H46N2O7S2·HClColor and Shape:White To Off-White SolidMolecular weight:634.86 36.46(R)-Ketoprofen Tromethamine Salt ((R)-Ketoprofen Trometamol)
CAS:Formula:C16H14O3·C4H11NO3Molecular weight:254.28 121.14Zephirol Impurity 3 Chloride
CAS:Formula:C22H48N·ClColor and Shape:White To Off-White SolidMolecular weight:326.63 35.45Nicotinic Acid Related Compound (3-Ethylpyridine)
CAS:Formula:C7H9NColor and Shape:Pale Brown LiquidMolecular weight:107.16Pyrroloquinoline Quinone-13C3 Tetrasodium Salt
CAS:Formula:C1113C3H2N2O8·4NaColor and Shape:Brown SolidMolecular weight:329.19 4*22.99N-Nitroso Carbazole (N-Nitroso Carprofen USP Related Compound A)
CAS:Formula:C12H8N2OMolecular weight:196.21Macitentan Impurity 15
CAS:Formula:C12H10BrN3OColor and Shape:White To Off-White SolidMolecular weight:292.14NMDA agonist 2
<p>NMDA agonist 2 (compound 8d) effectively inhibits NMDA receptors, exhibiting an EC50 of 0.034 μM for GluN1/2C. It plays a significant role in neurological and psychiatric disorders.</p>Formula:C14H12BrFN2O3SColor and Shape:SolidMolecular weight:387.224Lurasidone Metabolite 14326
CAS:Formula:C28H36N4O3SColor and Shape:White To Off-White SolidMolecular weight:508.69N-Nitroso Loperamide EP Impurity C-d4 (Piperidine-2,2,6,6-d4)
Formula:C11H9D4ClN2O2Molecular weight:244.71Lurasidone USP Related Compound A
CAS:Formula:C9H11NO2Color and Shape:White To Off-White SolidMolecular weight:165.19Hydroxybenzoyl Paliperidone
CAS:Formula:C23H28FN3O4Color and Shape:White To Off-White SolidMolecular weight:429.49Fasudil HCl
CAS:Formula:C14H17N3O2S·HClColor and Shape:White To Off-White SolidMolecular weight:291.37 36.46Vonoprazan N-Oxide
CAS:Formula:C17H14FN3O3SColor and Shape:White To Off-White SolidMolecular weight:359.38O-Desmethyl Venlafaxine-d10
CAS:Formula:C16H15D10NO2Color and Shape:White To Off-White SolidMolecular weight:273.44Glycopyrrolate-d5
CAS:Formula:C19H23D5NO3·BrColor and Shape:White To Off-White SolidMolecular weight:323.47 79.90Lesinurad Impurity 28
CAS:Formula:C15H12BrN3SColor and Shape:White To Off-White SolidMolecular weight:346.25N-Nitroso Metformin EP Impurity F (N-Nitroso Dacarbazine EP Impurity D, N-Nitroso Dimethylamine (NDMA))
CAS:Formula:C2H6N2OMolecular weight:74.08N-Desethyl Oxybutynin-N-Oxide
Formula:C20H27NO4Color and Shape:White To Off-White SolidMolecular weight:345.44Posaconazole Diastereoisomer Related Compound 6
CAS:Formula:C30H35N5O3Color and Shape:White To Off-White SolidMolecular weight:513.65(S)-Fesoterodine HCl
CAS:Formula:C26H37NO3·HClColor and Shape:White To Off-White SolidMolecular weight:411.59 36.46Duloxetine HCl
CAS:Formula:C18H19NOS·HClColor and Shape:White To Off-White SolidMolecular weight:297.42 36.46Omeprazole-13C-d3
CAS:Formula:C1613CH16D3N3O3SColor and Shape:White To Off-White SolidMolecular weight:349.43Vericiguat-13C-d3
CAS:Formula:C1813CH13D3F2N8O2Color and Shape:White To Off-White SolidMolecular weight:430.40Iopromide Impurity 36
Formula:C28H27ClI6N4O12Color and Shape:White To Off-White SolidMolecular weight:1408.42Benzylpenicillin Procaine (Penicillin G Procaine)
CAS:Formula:C16H18N2O4S·C13H20N2O2Molecular weight:334.39 236.322,3-Pyridinedicarboxylic Acid-d3
CAS:Formula:C7H2D3NO4Color and Shape:White To Off-White SolidMolecular weight:170.14N-Acetyl Vortioxetine
CAS:Formula:C20H24N2OSColor and Shape:White To Off-White SolidMolecular weight:340.49Buspirone EP Impurity A-d8 (Buspirone USP Related Compound A-d8)
CAS:Formula:C8H4D8N4Color and Shape:Colorless OilMolecular weight:172.26Pralatrexate-13C5-15N
CAS:Formula:C1813C5H23N615NO5Color and Shape:Pale Yellow SolidMolecular weight:483.44Hydroxy Pioglitazone-d4 (M-II)
Formula:C19H16N2O4SD4Color and Shape:White To Off-White SolidMolecular weight:376.47


