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 79468 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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4-(4-((4-Fluorophenyl)thio)-3-methyl-2-oxobutyl)-2-(trifluoromethyl)benzonitrile
Formula:C19H15F4NOSMolecular weight:381.394-Amino-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide
CAS:Formula:C10H17N3O5S3Molecular weight:355.44(2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(N-(hydroxymethyl)diazenecarboximidamido)tetrahydrofuran-3,4-diyl Diacetate
Formula:C13H20N4O8Molecular weight:360.32(2R,3R)-2-(2,4-Difluorophenyl)-3-(3-methylenepiperidin-1-yl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol
CAS:Formula:C18H22F2N4OMolecular weight:348.4(S)-3-(4-(2-Bromo-5-iodobenzyl)phenoxy)tetrahydrofuran
CAS:Formula:C17H16BrIO2Molecular weight:459.121\'-epi-Benazeprilat Benzyl Ester (Glycine)tert-butyl Ester
CAS:Formula:C33H38N2O5Molecular weight:542.67(5-Amino-2-butyl-3-benzofuranyl)[4-[3-(butylamino)propoxy]phenyl]methanone
CAS:Formula:C26H34N2O3Molecular weight:422.56(1S,3R,4S,4aR,5R,7R,8R,11R,12aS)-4-(Acetoxymethyl)-8-(((2R,3S)-3-((tert-butoxycarbonyl)amino)-2-hydroxy-3-phenylpropanoyl)oxy)-1,3,4,7,11-pentahydroxy-9,12a,13,13-tetramethyl-12-oxo-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-6,10-methanobenzo[10]annulen-5-yl Benzoate
CAS:Formula:C43H55NO15Molecular weight:825.91Isopropyl 3-(2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate 4-methylbenzenesulfonate
CAS:Formula:C28H31N7O3C7H8O3SMolecular weight:513.60 : 172.205-{[(4-Methylphenyl)sulfonyl]amino}-5-oxopentanoic Acid
CAS:Formula:C12H15NO5SMolecular weight:285.31Mixture of Acetylsalicylic Acid Impurity A, Impurity B, Impurity D, Impurity E and Impurity F
Formula:C18H14O7C16H12O6C14H10O5C8H6O5C7H6O3Molecular weight:342.30 : 300.27 : 285.23 : 182.23 : 152.15N-(9-(11-(2-Acetamido-6-hydroxy-1H-purin-9(6H)-yl)-2,5,7,10-tetraoxaundecyl)-6-oxo-6,9-dihydro-1H-purin-2-yl)acetamide
Formula:C21H28N10O8Molecular weight:548.51rel-(3aR,12bR)-2-Methyl-5-nitro-2,3,3a,12b-tetrahydro-1H-dibenzo[2,3:6,7]oxepino[4,5-c]pyrrole Fumarate
CAS:Formula:C17H16N2O3C4H4O4Molecular weight:296.33 : 116.07Benzyl ((S)-4-((((2R,3S,4R,5R,6R)-6-(((1R,2S,3S,4R,6S)-6-amino-3-(((2S,3R,4S,5S,6R)-4-amino-3,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4-((R)-4-(((benzyloxy)carbonyl)amino)-2-hydroxybutanamido)-2-hydroxycyclohexyl)oxy)-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl)methyl)amino)-3-hydroxy-4-oxobutyl)carbamate
Formula:C42H62N6O19Molecular weight:954.98(1S,4R)-cis-4-Amino-2-cyclopentene-1-methanol D-Tartrate
CAS:Formula:C6H11NOC4H6O6Molecular weight:113.16 : 150.09(R)-2-((R)-Carboxy(2-((difluoromethyl)thio)acetamido)(methoxy)methyl)-5-(((1-(2-hydroxyethyl)-1H-tetrazol-5-yl)thio)methyl)-3,6-dihydro-2H-1,3-oxazine-4-carboxylic Acid
CAS:Formula:C15H20F2N6O8S2Molecular weight:514.48(Z)-3-(Dibenzo[b,e]oxepin-11(6H)-ylidene)-N,N-dimethylpropan-1-amine Maleate
CAS:Formula:C19H21NOC4H4O4Molecular weight:279.38 : 116.07(2-(Dichloromethyl)-5-(4-(methylsulfonyl)phenyl)-4,5-dihydrooxazol-4-yl)methanol
CAS:Formula:C12H13Cl2NO4SMolecular weight:338.2tert-Butyl 2-chloro-5H-pyrrolo[3,2-d]pyrimidine-5-carboxylate
CAS:Formula:C11H12ClN3O2Molecular weight:253.691-(2,3-Dihydroxypropyl)-4-oxo-3-[(phenylmethyl)oxy]-1,4-dihydro-2-pyridinecarboxylic acid methyl ester
CAS:Formula:C17H19NO6Molecular weight:333.345-Chloro-N4-(2-(isopropylsulfonyl)phenyl)-N2-(2-methoxy-5-methyl-4-(piperidin-4-yl)phenyl)pyrimidine-2,4-diamine
CAS:Formula:C26H32ClN5O3SMolecular weight:530.08(4R)-2-[(2R)-5-(4-Hydroxyphenyl)-3,6-dioxopiperazin-2-yl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic Acid
Formula:C16H19N3O5SMolecular weight:365.4Ethyl (2R,4S)-4-methyl-1-(Nω-nitro-L-arginyl)piperidine-2-carboxylate
Formula:C15H28N6O5Molecular weight:372.435-((2S,3S,4R)-3-Amino-4-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)tetrahydrothiophen-2-yl)pentanoic Acid
Formula:C19H32N4O4S2Molecular weight:444.614-(8-Chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)-3-pyridinol 1-oxide
CAS:Formula:C19H15ClN2O2Molecular weight:338.792-(5-Methoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)-N,N-dimethylacetamide
CAS:Formula:C14H17NO3Molecular weight:247.293-(Dimethylamino)-1-(3-thienyl)-1-propanone Hydrochloride
CAS:Formula:C9H13NOSHClMolecular weight:183.27 : 36.46Ethyl (R)-3-hydroxy-2-(N-(1-phenylethyl)formamido)acrylate, Sodium Salt
CAS:Formula:C14H17NO4NaMolecular weight:263.29 : 22.991-(2-((2-Benzoyl-4-chlorophenyl)(methyl)amino)-2-oxoethyl)pyridin-1-ium Chloride
CAS:Formula:C21H18ClN2O2ClMolecular weight:365.84 : 35.453-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propanoic acid
CAS:Formula:C10H10N2O3Molecular weight:206.22-((Z)-tert-Butyl 2-(2-chlorobenzylidene)-4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)-3-oxobutanoate
Formula:C25H24ClNO6Molecular weight:469.92(2S,6R)-6-((R)-2-(((Benzyloxy)carbonyl)amino)-2-(4-(((benzyloxy)carbonyl)oxy)phenyl)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic Acid
Formula:C32H31N3O9SMolecular weight:633.67Methyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((E)-3-methoxy-3-methyloct-1-en-1-yl)cyclopentyl)hept-5-enoate
CAS:Formula:C23H40O5Molecular weight:396.57(8R,9S,13S,14S,17R)-13-Methyl-7,8,9,11,12,13,14,17-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CAS:Formula:C18H22O2Molecular weight:270.375-Amino-1-[2-chloro-4-(trifluoromethyl)phenyl]-1H-pyrazole-3-carbonitrile
CAS:Formula:C11H6ClF3N4Molecular weight:286.64
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