
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 79238 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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N-Methylphthalimide
CAS:Controlled ProductFormula:C9H7NO2Color and Shape:White SolidMolecular weight:161.16Azide-NODAGA
Formula:C21H36N8O8Purity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:528.57N-Succinimidyl Iodoacetate
CAS:Formula:C6H6INO4Purity:>95.0%(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:283.02Imazalil Sulfate
CAS:Formula:C14H14Cl2N2O·H2O4SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:395.254-Bromo-1-chloro-2-(4-ethoxybenzyl)benzene
CAS:Formula:C15H14BrClOPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:325.63ULTROXA® Poly(2-methyl-2-oxazoline) Azide Terminated (n=approx. 50)
CAS:Color and Shape:White to Orange to Green powder to lumpAc-Phe-OEt
CAS:Formula:C13H17NO3Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:235.28DMT-2'-Fluoro-dU Phosphoramidite
CAS:Formula:C39H46FN4O8PPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:748.79Azithromycin dihydrate 100 µg/mL in Acetonitrile
CAS:Formula:C38H72N2O12H2OColor and Shape:Single SolutionMolecular weight:785.022-[2-(2,2,2-Trifluoroethoxy)phenoxy]ethyl Methanesulfonate
CAS:Formula:C11H13F3O5SPurity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:314.28Nα-Carbobenzoxy-D-histidine
CAS:Formula:C14H15N3O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:289.29Metronidazole D4 (ethylene D4)
CAS:Controlled ProductFormula:C6H4H5N3O3Color and Shape:NeatMolecular weight:175.18Cetylpyridinium chloride monohydrate
CAS:Controlled ProductFormula:C21H38N·Cl·H2OColor and Shape:NeatMolecular weight:358.00Dimethyl N-(tert-Butoxycarbonyl)-L-glutamate
CAS:Formula:C12H21NO6Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:275.30Smilagenin
CAS:Formula:C27H44O3Purity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:416.65Prazepam 1000 µg/mL in Methanol
CAS:Controlled ProductFormula:C19H17ClN2OColor and Shape:Single SolutionMolecular weight:324.802-Amino-5-fluorobenzoic Acid
CAS:Formula:C7H6FNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Brown powder to crystalMolecular weight:155.13Probenecid Methyl Ester
CAS:Controlled ProductFormula:C14H21NO4SColor and Shape:White SolidMolecular weight:299.395-Methyl-N-[3-(trifluoromethyl)phenyl]isoxazole-4-carboxamide
CAS:Controlled ProductFormula:C12H9F3N2O2Color and Shape:White To Off-WhiteMolecular weight:270.214-Amino-5-aminomethyl-2-methylpyrimidine
CAS:Formula:C6H10N4Purity:>95.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:138.17N-Methyl-L-alanine
CAS:Formula:C4H9NO2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:103.125-Bromoisoindolin-1-one
CAS:Formula:C8H6BrNOPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:212.052-[4-(1,2,4,5-Tetrazin-3-yl)phenyl]-N-[2-[2-[2-(prop-2-yn-1-yloxy)ethoxy]ethoxy]ethyl]acetamide
Formula:C19H23N5O4Purity:>95.0%(qNMR)Color and Shape:Light red to Red powder to crystalMolecular weight:385.42O-(Benzotriazol-1-yl)-N,N,N',N'-bis(tetramethylene)uronium Hexafluorophosphate
CAS:Formula:C15H20F6N5OPPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:431.32Methyl N-[[2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]carbamate
CAS:Color and Shape:White To Off-WhiteGinsenoside F2
CAS:Formula:C42H72O13Purity:>95.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:785.03Leflunomide EP Impurity D
CAS:Controlled ProductFormula:C5H5NO3Color and Shape:Off White SolidMolecular weight:127.10Ethyl Quinuclidine-4-carboxylate
CAS:Controlled ProductFormula:C10H17NO2Color and Shape:NeatMolecular weight:183.25Methacroylcholine Chloride (ca. 80% in Water) (stabilized with MEHQ)
CAS:Formula:C9H18ClNO2Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:207.70(S)-2-(Pyrrolidin-2-yl)acetic Acid Hydrochloride
CAS:Formula:C6H11NO2·HClPurity:>98.0%(T)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:165.62O-Benzyl-L-serine
CAS:Formula:C10H13NO3Purity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:195.22Ethyl 2-(4-Hydroxyphenyl)-4-methylthiazole-5-carboxylate Hydrochloride
CAS:Formula:C13H13NO3S·HClPurity:>98.0%(HPLC)(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:299.77Pentoxifylline
CAS:Controlled ProductFormula:C13H18N4O3Color and Shape:White To Off-WhiteMolecular weight:278.31Oseltamivir Acid
CAS:Formula:C14H24N2O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:284.36Biotin-HPDP
CAS:Formula:C24H37N5O3S3Purity:>97.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:539.771-(4-Morpholinophenyl)-1-phenylprop-2-yn-1-ol
CAS:Formula:C19H19NO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:293.37TCO*-PEG3-NHS equatorial isomer
CAS:Formula:C22H34N2O9Purity:>90.0%(HPLC)(qNMR)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:470.52Dansylsarcosine Cyclohexylammonium Salt [for Albumin binding assay]
CAS:Formula:C15H18N2O4S·C6H13NPurity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalineMolecular weight:421.56Meclofenoxate hydrochloride
CAS:Controlled ProductFormula:C12H16ClNO3·ClHColor and Shape:White To Off-WhiteMolecular weight:294.173-Oxo-4-aza-5α-androst-1-ene-17β-carboxylic Acid
CAS:Formula:C19H27NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:317.43


