
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 79464 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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2-Acetamido-2-(3-bromo-4-octylphenethyl)propane-1,3-diyl Diacetate
CAS:Formula:C25H38BrNO5Molecular weight:512.491-((3S,13S,14R,17S)-3-Hydroxy-13-methyl-2,3,4,11,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one
CAS:Formula:C20H26O2Molecular weight:298.43(2R,3R)-3-(4-Methylenepiperidin-1-yl)-2-phenyl-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
CAS:Formula:C18H24N4OMolecular weight:312.42N4-(5-Chloroquinolin-4-yl)-N1,N1-diethylpentane-1,4-diamine Oxalate
CAS:Formula:C20H28ClN3O4Molecular weight:319.88 : 90.3011-(Piperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]imidazo[1,2-a]azepine
CAS:Formula:C17H19N3Molecular weight:265.36Daidzein 7-β-D-Glucuronide 4\'-Sulfate Disodium Salt
CAS:Formula:C21H16O13S(Na)Molecular weight:508.41 : 2(23)(((((((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)oxy)(hydroxy)phosphoryl)methyl)phosphonic Acid, Disodium Salt
CAS:Formula:C11H18N5O12P3(Na)Molecular weight:505.21 : 2(23.0)3-Amino-5,6-dichloro-N-(diaminomethylene)pyrazine-2-carboxamide
CAS:Formula:C6H6Cl2N6OMolecular weight:249.065-Bromo-3-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-2-amine
CAS:Formula:C13H10BrCl2FN2OMolecular weight:380.042\'-Deoxy-3\',5\'-di-O-benzoyl-2\',2\'-difluorocytidine
CAS:Formula:C23H19F2N3O6Molecular weight:471.41N-[2-Chloro-6-(hydroxymethyl)phenyl]-2-[(triphenylmethyl)amino]-5-thiazolecarboxamide
CAS:Formula:C30H24ClN3O2SMolecular weight:526.053-Ethyl-4-methyl-N-(4-(N-((4-methylcyclohexyl)carbamoyl)sulfamoyl)phenethyl)-2-oxo-2,5-dihydro-1H-pyrrole-1-carboxamide
CAS:Formula:C24H34N4O5SMolecular weight:490.62Mixture of (Atorvastatin Calcium Salt And Atorvastatin-tert-Eliminate)
Formula:C33H34FN2O5CaC33H32FN2O4CaMolecular weight:2( 557.64):40.08 : 2( 539.63):40.083-Amino-6-chloro-4-(4-pyridinyl)-2-quinolinone Hydrazone
CAS:Formula:C14H12ClN5Molecular weight:284.74(S)-2-(4-Hydroxybutan-2-yl)-9-methoxy-1,8-dioxo-2,8-dihydro-1H-pyrido[1,2-a]pyrazine-7-carboxylic Acid
CAS:Formula:C14H16N2O6Molecular weight:308.292-Amino-3-(3,4-bis(benzoyloxy)phenyl)-3-hydroxypropanoic Acid
CAS:Formula:C23H19NO7Molecular weight:421.41N-(3-(2-Cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)-N-(piperidin-3-yl)nitrous amide
Formula:C18H20N6O3Molecular weight:368.46-O-Methyl-2',4''-bis-O-(trimethylsilyl)erythromycin 9-[O-(1-ethoxy-1-methylethyl)oxime]
CAS:Formula:C48H94N2O14Si2Molecular weight:979.4417β-Acetyl-estradiol 3-(Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester)
CAS:Formula:C33H42O12Molecular weight:630.68Ethyl 2-(4-(4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butanoyl)phenyl)propanoate
CAS:Formula:C33H39NO4Molecular weight:513.683-(2,2\'-Dichloro-10H-[3,10\'-biphenothiazin]-10-yl)-N,N-dimethylpropan-1-amine
CAS:Formula:C29H25Cl2N3S2Molecular weight:550.56Cyano(3-phenoxyphenyl)methyl (E)-2,2-dimethyl-3-(3,3,3-trifluoroprop-1-en-1-yl)cyclopropane-1-carboxylate
CAS:Formula:C23H20F3NO3Molecular weight:415.41(3R,4S,5S)-2-(4-Chloro-3-(4-ethoxybenzyl)phenyl)-6,6-bis(hydroxymethyl)-2-methoxytetrahydro-2H-pyran-3,4,5-triol
CAS:Formula:C23H29ClO8Molecular weight:468.932-[[2-[[2-(Acetyloxy)benzoyl]oxy]benzoyl]oxy]benzoic Acid 2-[[2-[(2-carboxyphenoxy)carbonyl]phenoxy]carbonyl]phenyl Ester
CAS:Formula:C44H28O14Molecular weight:780.68Methyl 4-((2-butyl-4-chloro-5-formyl-1H-imidazol-1-yl)methyl)benzoate
CAS:Formula:C17H19ClN2O3Molecular weight:334.8Cisatracurium Besylate EP Impurity M
CAS:Formula:C54H74N2O12C12H10O6S2Molecular weight:943.19 : 314.33Aliskiren Hemifumarate (SSSR Isomer) Impurity
CAS:Formula:C64H110N6O16(C4H4O4)Molecular weight:1103.54 : 1/2 (116.07)(17β)-N-[2,5-Bis(trifluoromethyl)phenyl]-3-oxo-androst-4-ene-17-carboxamide
CAS:Formula:C28H31F6NO2Molecular weight:527.553\'-Dechloro-3\'-bromo Bupropion Fumarate
CAS:Formula:C13H18BrNOC4H4O4Molecular weight:284.20 : 116.07rel-2-Chloro-11-((methylamino)methyl)-10,11-dihydrodibenzo[b,f]oxepine-10-carboxylic Acid
CAS:Formula:C17H16ClNO3Molecular weight:317.777-(Benzyloxy)-2-(2,2-diphenylbenzo[d][1,3]dioxol-5-yl)-5-hydroxy-4H-chromen-4-one
CAS:Formula:C35H24O6Molecular weight:540.56N-(6-Chloro-5-(2-methoxyphenoxy)-[2,2\'-bipyrimidin]-4-yl)-4-isopropylbenzenesulfonamide
CAS:Formula:C24H22ClN5O4SMolecular weight:511.98Benzyl (S)-2-(8-aminoimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate
CAS:Formula:C18H19N5O2Molecular weight:337.38Ethyl 4-(2-chlorophenyl)-6-methyl-2-(propoxymethyl)-1,4-dihydropyridine-3-carboxylate
Formula:C19H24ClNO3Molecular weight:349.862,3,4-Tri-O-acetyl-β-D-glucuronic Acid Methyl Ester, Trichloroacetimidate
CAS:Formula:C15H18Cl3NO10Molecular weight:478.662-((4R,6R)-6-(Cyanomethyl)-2,2-dimethyl-1,3-dioxan-4-yl)Acetic Acid
CAS:Formula:C10H15NO4Molecular weight:213.23S-Phenyl 2-(((benzyloxy)carbonyl)(methyl)amino)ethanethioate
CAS:Formula:C17H17NO3SMolecular weight:315.391-(2-Ethylphenyl)-2-methyl-3-(piperidin-1-yl)propan-1-one Hydrochloride
CAS:Formula:C17H25NOHClMolecular weight:259.39:36.46N,N\'-[5-(2-Methoxyphenoxy)[2,2\'-bipyrimidine]-4,6-diyl]bis[4-(1,1-dimethylethyl)benzenesulfonamide]
CAS:Formula:C35H38N6O6S2Molecular weight:702.84Methyl (Z)-3-((2-(N-hydroxycarbamimidoyl)-[1,1-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate
CAS:Formula:C23H20N4O4Molecular weight:416.44(1R,3R)-2,2-Dimethyl-3-((Z)-3,3,3-trifluoroprop-1-en-1-yl)cyclopropane-1-carboxylic Acid
CAS:Formula:C9H11F3O2Molecular weight:208.18Dimethyl 2-(4-((2-isopropoxyethoxy)methyl)phenoxy)malonate
CAS:Formula:C17H24O7Molecular weight:340.37Sodium (1S,3R,5S,6S)-3-(((S)-3-hydroxy-2-phenylpropanoyl)oxy)-8-methyl-8-azabicyclo[3.2.1]octan-6-olate
Formula:C17H22NO4NaMolecular weight:304.37 : 23.03-(Dimethylamino)-1-(naphthalen-2-yl)propan-1-one Hydrochloride
CAS:Formula:C15H17NOHClMolecular weight:227.31 : 36.464-Amino-6-chloro-1-β-D-ribofuranosylimidazo[4,5-c]pyridine
CAS:Formula:C11H13ClN4O4Molecular weight:300.7Ethyl 3-((4-chloro-2-(phenylamino)phenyl)amino)-3-oxopropanoate
CAS:Formula:C17H17ClN2O3Molecular weight:332.785-Methyl-2-(4-methyl-4,5-dihydro-1H-imidazole-5-carbonyl)-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indol-1-one
Formula:C17H18N4O2Molecular weight:310.366-Heptenoic acid, 7-[4-(4-fluorophenyl)-5-(methoxymethyl)-2,6-bis(1-methylethyl)-3-pyridinyl]-3,5-dihydroxy-, (3R,5S,6E)-rel- (9CI, ACI)
CAS:Formula:C26H34FNO5Molecular weight:459.563β,5β,17β-Trihydroxy-17α-(3-hydroxy-1-propynyl)-15β,16β-methylene-5β-androst-6-en-17-one
CAS:Formula:C23H32O4Molecular weight:372.51,1\'-[[[[(4-Chlorophenyl)carbamimidoyl]imino]methylene]bis[imino(hexane-1,6-diyl)]]bis[5-(4-chlorophenyl)biguanide]
CAS:Formula:C36H50Cl3N15Molecular weight:799.242-(4-Amino-4,5-dihydro-1H-1,2,4-triazol-1-yl)-1-(2,4-difluorophenyl)ethan-1-one
CAS:Formula:C10H10F2N4OMolecular weight:240.21Ethyl (2S,3R)-2-amino-3-hydroxy-3-(4-(methylsulfonyl)phenyl)propanoate
CAS:Formula:C12H17NO5SMolecular weight:287.331-Chloroethyl (3-(5-cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)(methyl)carbamate
CAS:Formula:C22H22ClFN2O3Molecular weight:416.886\'-Chloro-2\',3\'-dihydro-spiro[1,3-dioxolane-2,4\'-[4H]thieno[3,2-e][1,2]thiazine] 1\',1\'-Dioxide
CAS:Formula:C8H8ClNO4S2Molecular weight:281.73N-(4-((3-Chloro-4-fluorophenyl)amino)-7-(((S)-tetrahydrofuran-3-yl)oxy)quinazolin-6-yl)-3,4-bis(dimethylamino)butanamide
CAS:Formula:C26H32ClFN6O3Molecular weight:531.031-(3-Chloropropyl)-3-(prop-1-en-2-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one
CAS:Formula:C13H15ClN2OMolecular weight:250.73Besifloxacin (3S)-Isomer Hydrochloride Salt
CAS:Formula:C19H21ClFN3O3HClMolecular weight:393.84 : 36.46Methyl 5-hydroxy-3-methyl-1-phenyl-1H-pyrazole-4-carboxylate
CAS:Formula:C12H12N2O3Molecular weight:232.24(AlphaR)-α-[(1R)-1-Aminoethyl]-α-(2,4-difluorophenyl)-1H-1,2,4-triazole-1-ethanol Hydrochloride
CAS:Formula:C12H14F2N4OHClMolecular weight:268.27 : 36.46(1R,2S)-4-Amino-1-(6-bromo-2-methoxyquinolin-3-yl)-2-(naphthalen-1-yl)-1-phenylbutan-2-ol
CAS:Formula:C30H27BrN2O2Molecular weight:527.46N-(2-Methyl-6-(2-(piperazin-1-yl)ethoxy)phenyl)-2-((2-methyl-6-(2-(piperazin-1-yl)ethoxy)pyrimidin-4-yl)amino)thiazole-5-carboxamide
CAS:Formula:C28H39N9O3SMolecular weight:581.74(E)-6-(3-(4-Fluorophenyl)-1-isopropyl-1H-indol-2-yl)-4-hydroxyhex-5-en-2-one
CAS:Formula:C23H24FNO2Molecular weight:365.45(((8R,9S,13S,14S,17S)-4-bromo-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl)bis(oxy))bis(tert-butyldimethylsilane)
CAS:Formula:C30H51BrO2Si2Molecular weight:579.814-(1-Hydroxy-2-(methylamino)ethyl)benzene-1,2-diol Sulfate
CAS:Formula:C9H15NO7SMolecular weight:281.28tert-Butyl 4-hydroxy-4-(3-methoxyphenyl)-3-methylpiperidine-1-carboxylate
Formula:C18H27NO4Molecular weight:321.42Dichloro(rac-1,2-diaminocyclohexane)platinum
CAS:Formula:C6H142N2PtClMolecular weight:265.98 : 114.19N-((2S)-1-((1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide
CAS:Formula:C19H24N4O3Molecular weight:356.42Deferasirox Ferrate(III) Tripotassium Complex Methanoate Hydrate
CAS:Formula:C42H24FeN6O8(K)(CH4O)(H2O)Molecular weight:796.53 : 3(39.10) : 32.04 : 2(18.02)Methyl 2\',3\'-dichloro-5-methyl-3-oxo-1,2,3,6-tetrahydro-[1,1\'-biphenyl]-2-carboxylate
CAS:Formula:C15H14Cl2O3Molecular weight:313.172-((4,6-Dimethylpyrimidin-2-yl)oxy)-1-phenylethan-1-one
CAS:Formula:C14H14N2O2Molecular weight:242.28(1R,2R,4R,5R,7S,10R,11R,14S,15S,16S,18S,19R)-10,14-Dimethylspiro[hexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadecane-15,5\'-oxolane]-2\',5,7-triol
CAS:Formula:C24H36O4Molecular weight:388.55Ethyl (E)-3-(6-((E)-3-(pyrrolidin-1-yl)-1-(p-tolyl)prop-1-en-1-yl)pyridin-2-yl)acrylate
CAS:Formula:C24H28N2O2Molecular weight:376.5
