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 79404 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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4-Amino-2-hydroxy-5-nitro-N-4-piperidinyl-benzamide Hybromide
CAS:Formula:C12H16N4O4HBrMolecular weight:280.28 : 80.91(S)-tert-Butyl 2-(5-(4-bromophenyl)-1H-imidazol-2-yl)pyrrolidine-1-carboxylate
CAS:Formula:C18H22BrN3O2Molecular weight:392.29(8R,9S,13S,14S,17S)-4-Bromo-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl Acetate
CAS:Formula:C20H25BrO3Molecular weight:393.32(6R,7S)-7-(2-(((R)-2-Amino-2-carboxyethyl)thio)acetamido)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
CAS:Formula:C16H21N7O7S3Molecular weight:519.57(S)-2-Azido Isovaleric Acid Cyclohexylammonium Salt
CAS:Formula:C5H9N3O2C6H13NMolecular weight:143.15 : 99.18N-((2R,3S)-3-Amino-2-hydroxy-4-phenylbutyl)-N-isobutyl-4-(methylamino)benzenesulfonamide
CAS:Formula:C21H31N3O3SMolecular weight:405.562-((tert-butoxycarbonyl)amino)-3-(4-carbamoyl-2,6-dimethylphenyl)propanoic Acid
CAS:Formula:C17H24N2O5Molecular weight:336.388-bromo-9-methoxy-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
CAS:Formula:C20H15BrN2O2Molecular weight:395.251-[[[4-[[4-Fluoro-2-methyl-3-(phenylmethyl)-1H-indol-5-yl]oxy]-6-methoxy-7-quinolinyl]oxy]methyl]cyclopropanamine
CAS:Formula:C30H28FN3O3Molecular weight:497.574-[4-(Dimethylamino)-1-oxobutyl]-3-(hydroxymethyl)benzonitrile
CAS:Formula:C14H18N2O2Molecular weight:246.31N,N-Bis(2,4-xylyl)-N-methylformamidine Hydrochloride
CAS:Formula:C18H22N2HClMolecular weight:266.39 : 36.46(11B,16a)-9-bromo-11,16,17-trihydroxy-pregna-1,4-diene-3,20-dione
CAS:Formula:C21H27BrO6Molecular weight:455.35Methyl 6-((2-aminoethoxy)methyl)-5-(ethoxymethyl)-4-(4-hydroxyphenyl)-2-methylnicotinate Hydrochloride
Formula:C20H26N2O5HClMolecular weight:374.44 : 36.46N-((1R,2S,5S)-2-Azido-5-(dimethylcarbamoyl)cyclohexyl)-5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamide
CAS:Formula:C17H25N7O2SMolecular weight:391.499-Ethyl-6,6-dimethyl-8-(4-morpholinopiperidin-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carboxamide
Formula:C30H36N4O3Molecular weight:500.64Aliskiren Hemifumarate Enantiomer (RRRR Isomer) Impurity
CAS:Formula:(C60H106N6O12)C4H4O4Molecular weight:2 (1103.54) : 116.07(3S,6R,7S,12Z,15S,16E)-3,7-Bis-{[tert-butyl(dimethyl)silyl]oxy}-15-hydroxy-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)-5-oxoheptadeca-12,16-dienoic Acid
CAS:Formula:C39H71NO6SSi2Molecular weight:738.23(S)-2-((2S,3R,4R)-3,4-Dihydroxy-5-oxotetrahydrofuran-2-yl)-2-hydroxyacetic Acid
CAS:Formula:C6H8O7Molecular weight:192.12(2S,3S,4S,5R,6S)-6-((6-(3-Chloro-2-fluorobenzyl)-1-((S)-1-hydroxy-3-methylbutan-2-yl)-7-methoxy-4-oxo-1,4-dihydroquinoline-3-carbonyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-carboxylic acid
CAS:Formula:C29H31ClFNO11Molecular weight:624.01(R)-2-((6-(3-((Diphenylmethylene)amino)piperidin-1-yl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)benzonitrile
Formula:C30H27N5O2Molecular weight:489.58(3S,6R,7S,8S,12Z,15S,16E)-1,3,7,15-Tetrakis-{[tert-butyl(dimethyl)silyl]oxy}-4,4,6,8,12,16-hexamethyl-17-(2-methyl-1,3-thiazol-4-yl)heptadeca-12,16-dien-5-one
CAS:Formula:C51H101NO5SSi4Molecular weight:952.775-Ethyl 3-methyl 2-(bromomethyl)-4-(2-chlorophenyl)-6-((2-(phenylsulfonamido)ethoxy)methyl)-1-(phenylsulfonyl)-1,4-dihydropyridine-3,5-dicarboxylate
Formula:C32H32BrClN2O9S2Molecular weight:768.091-(3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone
Formula:C21H30O2Molecular weight:314.464-Amino-1-((2R,3R,4S,5R)-5-((((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)oxy)methyl)-3,4-dihydroxytetrahydrofuran-2-yl)-1,3,5-triazin-2(1H)-one
CAS:Formula:C13H20N4O9Molecular weight:376.3211-(1-Benzylpiperidin-4-ylidene)-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine
CAS:Formula:C26H25ClN2Molecular weight:400.94(3R,7aS)-Tetrahydro-3-phenyl-3H,5H-pyrrolo[1,2-c]oxazol-5-one
CAS:Formula:C12H13NO2Molecular weight:203.24(3S,6S,9S,12R,15S,18S,21S,24S,27R,30S,33S)-27-((2-(Dimethylamino)ethyl)thio)-30-ethyl-33-((1R,2R,E)-1-hydroxy-2-methylhex-4-en-1-yl)-24-(2-hydroxy-2-methylpropyl)-6,9,18-triisobutyl-3,21-diisopropyl-1,4,7,10,12,15,19,25,28-nonamethyl-1,4,7,10,13,16,19,22,25,28,31-undecaazacyclotritriacontan-2,5,8,11,14,17,20,23,26,29,32-undecaone
CAS:Formula:C66H120N12O13SMolecular weight:1321.82-[Benzoyl[(1RS)-1-methyl-2-[3-(tri- fluoromethyl)phenyl]ethyl]amino]ethyl Benzoate
CAS:Formula:C26H24F3NO3Molecular weight:455.48(2S,4S,5S,7S)-5-Amino-N-(3-amino-2,2-dimethyl-3-oxopropyl)-4-hydroxy-7-(3-(3-hydroxypropoxy)-4-methoxybenzyl)-2-isopropyl-8-methylnonanamide
CAS:Formula:C29H51N3O6Molecular weight:537.73(Z)-7-((1R,2R,3R,5R)-3,5-dihydroxy-2-((S,E)-3-hydroxy-5-phenylpent-1-en-1-yl)cyclopentyl)hept-5-enoic acid
CAS:Formula:C23H32O5Molecular weight:388.52-Chloro-acetic Acid [3-Chloro-2-[(2-chloroacetyl)amino]phenyl]methyl Ester
CAS:Formula:C11H10Cl3NO3Molecular weight:310.56N-Benzyl-N,N-dimethyldodecan-1-aminium N-benzyl-N,N-dimethyltetradecan-1-aminium Chloride
CAS:Formula:(C23H42NCl)(C21H38NCl)Molecular weight:( 332.60 : 35.45 ) : ( 304.54 : 35.45 )(R)-N-(4-(Chlorodifluoromethoxy)phenyl)-6-(3-hydroxypyrrolidin-1-yl)-N-nitroso-5-(1H-pyrazol-3-yl)nicotinamide
Formula:C20H17ClF2N6O4Molecular weight:478.842,2-((1-Methyl-2,4,6-trioxohexahydropyrimidine-5,5-diyl)bis(methylene))dibenzonitrile
Formula:C21H16N4O3Molecular weight:372.38Hexane-1,6-diyl bis(3-(1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)propanoate)
CAS:Formula:C52H68N2O12Molecular weight:913.1(8R,9S,13S,14S,17S)-17-Ethynyl-2,13-dimethyl-8,9,12,13,14,15,16,17-octahydro-11H-cyclopenta[a]phenanthrene-3,17-diol
CAS:Formula:C21H24O2Molecular weight:308.42N-(3,5-Dibromo-2-hydroxybenzyl)-N-(4-hydroxycyclohexyl)nitrous amide
Formula:C13H16Br2N2O3Molecular weight:408.09tert-Butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate
CAS:Formula:C11H12ClN3O2Molecular weight:253.697-(4-Methoxyphenyl)-6-(4-(2-methyl-6-oxopiperidin-1-yl)phenyl)-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxamide
CAS:Formula:C27H28N4O4Molecular weight:472.55N-tert-Butyloxycarbonyl Glutathione Dimethyl Diester Disulfide Dimer
CAS:Formula:C34H56N6O16S2Molecular weight:868.978-ethyl-9-methoxy-6,6-dimethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile
Formula:C22H20N2O2Molecular weight:344.41Potassium (S,E)-2-((4-methoxy-4-oxobut-2-en-2-yl)amino)-2-phenylacetate
Formula:C13H14NO4KMolecular weight:248.26 : 39.10N-Acetyl-S-(2-carboxyethyl)-L-cysteine Bis(dicyclohexylamine) Salt
CAS:Formula:C8H13NO5S(C12H23N)Molecular weight:235.25 : 2 (181.32)1,3-Dicyclohexyl-2,4,6-trioxohexahydropyrimidine-5-carboxylic acid
CAS:Formula:C17H24N2O5Molecular weight:336.395-Ethyl 7-methyl 6-(2-chlorophenyl)-8-methyl-3,4,6,8a-tetrahydro-2H-benzo[b][1,4]oxazine-5,7-dicarboxylate
CAS:Formula:C20H22ClNO5Molecular weight:391.85N-((1R,9S)-9-Ethyl-5-fluoro-9-hydroxy-4-methyl-10,13-dioxo-2,3,9,10,13,15-hexahydro-1H,12H-benzo[de]pyrano[3',4':6,7]indolizino[1,2-b]quinolin-1-yl)acetamide
CAS:Formula:C26H24FN3O5Molecular weight:477.494-(2-(Diethylamino)ethoxy)-3,5-diiodo-N-methoxy-N-methylbenzamide
Formula:C15H22I2N2O3Molecular weight:532.16(S)-Benzyl (1-(4-Phenyl-1H-imidazol-2-yl)ethyl)carbamate
CAS:Formula:C19H19N3O2Molecular weight:321.37(S)-5'-S-[4-Methoxy-4-oxo-3-[(trifluoroacetyl)amino]butyl]-5'-thioadenosine
CAS:Formula:C17H21F3N6O6SMolecular weight:494.45Hexyl ((4-aminophenyl)(imino)methyl)carbamate Hydrochloride
CAS:Formula:C14H21N3O2HClMolecular weight:263.34 : 36.46(8R,9S,10R,13S,14S)-3-Ethynyl-10,13-dimethyl-17-(pyridin-3-yl)-2,3,4,7,8,9,10,11,12,13,14,15-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Formula:C26H31NOMolecular weight:373.546,6'-((azanediylbis(2,6-dichloro-4,1-phenylene))bis(oxy))bis(4-isopropylpyridazin-3(2H)-one)
Formula:C26H23Cl4N5O4Molecular weight:611.32-Amino-9-((1R,3S,4S)-4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl)-1,9-dihydro-6H-purin-6-one
CAS:Formula:C12H15N5O3Molecular weight:277.28(6R,7R)-7-[[(2R)-2-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]Amino]-2-(4-Hydroxyphenyl)acetyl]Amino]-3-[[(1-Methyl-1H-tetrazol-5-yl)thio]methyl]-8-Oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-Carboxylic Acid Hydrochloride
CAS:Formula:C25H27N9O8S2HClMolecular weight:645.67:36.46(S)-N-(1-(3-(2-Cyanobenzyl)-1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidin-3-yl)-N-((2-hydroxyethyl)carbamoyl)benzamide
CAS:Formula:C28H30N6O5Molecular weight:530.592,4-Di-tert-butylphenyl 3,5-di-tert-butyl-4-hydroxybenzoate
CAS:Formula:C29H42O3Molecular weight:438.65(11β,16β,17β)-Androsta-1,4,16-trieno[17,16-d]oxazol-3-one, 16,17-dihydro-11-hydroxy-2'-methyl-17-(1-oxopropyl)
CAS:Formula:C24H31NO4Molecular weight:397.52Ethyl (Z)-3-(2-bromo-4-(3-chloropropoxy)-5-methoxyphenyl)-2-cyano-3-hydroxyacrylate
CAS:Formula:C16H17BrClNO5Molecular weight:418.67(4-(2-Amino-6-chloro-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol
CAS:Formula:C11H12ClN5OMolecular weight:265.72-(2-(2-(4-fluoro-phenyl)-2-oxo-1-phenyl-ethyl)-4-methyl-3-oxo-pentanoylamino)-3-phenyl-propionic Acid Ethyl Ester
Formula:C31H32FNO5Molecular weight:517.59(2-(3-(Aminomethyl)-5-methyl-4H-1,2,4-triazol-4-yl)-5-chlorophenyl)(phenyl)methanone methanesulfonate
Formula:C17H15ClN4OCH4O3SMolecular weight:326.78 : 96.103-(1-(2,6-Dichloro-3-fluorophenyl)ethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine
CAS:Formula:C19H22BCl2FN2O3Molecular weight:427.11-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-4,6-dichloroimidazo[4,5-c]pyridine
CAS:Formula:C17H17Cl2N3O7Molecular weight:446.243-((3-((2-Carboxyethyl)carbamoyl)phenyl)diazenyl)-4-hydroxybenzoic Acid
CAS:Formula:C17H15N3O6Molecular weight:357.32
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