
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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5-tert-Butyl 1-Pentafluorophenyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-glutamate
CAS:Formula:C30H26F5NO6Purity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:591.53Cefathiamidine
CAS:Formula:C19H28N4O6S2Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:472.584-Amino-2,3,5,6-tetrafluorobenzoic Acid
CAS:Formula:C7H3F4NO2Purity:>97.0%(T)Color and Shape:White to Light red to Green powder to crystallineMolecular weight:209.10Masitinib
CAS:Formula:C28H30N6OSPurity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:498.65Methyltetrazine-amido-PEG3-Azide
Formula:C19H26N8O4Purity:>95.0%(HPLC)(qNMR)Color and Shape:Light red to Red powder to crystalMolecular weight:430.47Sulfamerazine
CAS:Formula:C11H12N4O2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:264.30(2S,3S,5R,6R)-5,6-Bis(azidomethyl)-2,3-dimethoxy-2,3-dimethyl-1,4-dioxane
CAS:Formula:C10H18N6O4Purity:>97.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:286.29Cilnidipine
CAS:Formula:C27H28N2O7Purity:>98.0%(HPLC)(qNMR)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:492.53Doxylamine Succinate
CAS:Formula:C17H22N2O·C4H6O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:388.46N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-cyclohexylglycine
CAS:Formula:C23H25NO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:379.46Tanshinone I
CAS:Formula:C18H12O3Purity:>95.0%(HPLC)Color and Shape:Red to Dark red powder to crystalMolecular weight:276.29Methyltetrazine-amido-PEG3-Biotin
Formula:C29H42N8O6SPurity:>95.0%(HPLC)(qNMR)Color and Shape:Orange to Red powder to crystalMolecular weight:630.77Esomeprazole magnesium trihydrate
CAS:Formula:C17H18N3O3S·MgH2OColor and Shape:NeatMolecular weight:767.173,5-Diethynylpyridine
CAS:Formula:C9H5NPurity:>96.0%(GC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:127.151-Naphthylmethylamine
CAS:Formula:C11H11NPurity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:157.22Ginsenoside F2
CAS:Formula:C42H72O13Purity:>95.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:785.032-[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:385.425-Bromoisoindolin-1-one
CAS:Formula:C8H6BrNOPurity:>98.0%(GC)Color and Shape:White to Light yellow to Light red powder to crystalMolecular weight:212.05Erythromycylamine
CAS:Formula:C37H70N2O12Purity:>90.0%(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:734.97Alantolactone
CAS:Formula:C15H20O2Purity:>95.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:232.32Benzarone
CAS:Formula:C17H14O3Purity:>98.0%(GC)Color and Shape:White to Almost white powder to crystalMolecular weight:266.30Montelukast Sodium
CAS:Formula:C35H35ClNNaO3SPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:608.17DMT-2'-O-MOE-5-Me-rC(Bz) Phosphoramidite
CAS:Formula:C50H60N5O10PPurity:>95.0%(HPLC)(qNMR)Color and Shape:White to Yellow powder to crystalMolecular weight:922.03Erythromycin (mixture of A,B,C) 100 µg/mL in Acetonitrile
CAS:Formula:C37H67NO13Color and Shape:Single SolutionMolecular weight:733.93Hexaethylene Glycol
CAS:Formula:C12H26O7Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:282.33Cinchonidine
CAS:Formula:C19H22N2OPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:294.40Orbifloxacin
CAS:Formula:C19H20F3N3O3Purity:>98.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:395.38N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium Hexafluorophosphate
CAS:Formula:C9H16F6N3O3PPurity:>98.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:359.215-Chloroethylthiamine hydrochloride
CAS:Formula:C12H16ClN4S·Cl·ClHColor and Shape:NeatMolecular weight:355.71Cefuroxime Axetil
CAS:Formula:C20H22N4O10SPurity:>95.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:510.475-Methyl-2-(p-tolylamino)benzoic Acid
CAS:Formula:C15H15NO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:241.293-Dibutylamino-1-propyne
CAS:Formula:C11H21NPurity:>98.0%(T)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:167.30Trilostane
CAS:Formula:C20H27NO3Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:329.44Azide-NODAGA
Formula:C21H36N8O8Purity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:528.57Mebendazole D3
CAS:Controlled ProductFormula:C16H3H10N3O3Color and Shape:Off White SolidMolecular weight:298.31Moxifloxacin Hydrochloride Monohydrate
CAS:Formula:C21H24FN3O4·HCl·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalineMolecular weight:455.921-Aminohydantoin 13C3 (2,4,5 13C3) 100 µg/mL in Acetonitrile
CAS:Formula:C3H5N3O2Color and Shape:Single SolutionMolecular weight:118.07Donepezil Hydrochloride
CAS:Formula:C24H29NO3·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:415.966-[Bis(4-methoxyphenyl)phenylmethoxy]hexyl 2-Cyanoethyl N,N-Bis(1-methylethyl)phosphoramidite
CAS:Formula:C36H49N2O5PPurity:>95.0%(HPLC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:620.77Parecoxib
CAS:Formula:C19H18N2O4SPurity:>97.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:370.42DL-Asparagine Monohydrate
CAS:Formula:C4H8N2O3·H2OPurity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:150.14NSC 66811
CAS:Formula:C23H20N2OPurity:>98.0%(GC)Color and Shape:White to Amber to Dark green powder to crystalMolecular weight:340.43Glycinamide Hydrochloride
CAS:Formula:C2H6N2O·HClPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:110.54Cyproterone Acetate
CAS:Formula:C24H29ClO4Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:416.94Epinastine
CAS:Formula:C16H15N3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:249.32Tricaprin 8000 µg/mL in Pyridine
CAS:Formula:C33H62O6Color and Shape:Single SolutionMolecular weight:554.84Loperamide hydrochloride
CAS:Controlled ProductFormula:C29H33ClN2O2·ClHColor and Shape:White To Off-WhiteMolecular weight:513.50PD 173074
CAS:Formula:C28H41N7O3Purity:>95.0%(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:523.685-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-glutamate
CAS:Formula:C24H27NO6Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:425.482-Benzylimidazoline
CAS:Formula:C10H12N2Purity:>97.0%(GC)(T)Color and Shape:White to Orange to Green powder to lumpMolecular weight:160.221,7-Dimethylxanthine 100 µg/mL in Acetonitrile
CAS:Formula:C7H8N4O2Color and Shape:Single SolutionMolecular weight:180.16Ceftiofur hydrochloride
CAS:Controlled ProductFormula:C19H17N5O7S3·ClHColor and Shape:NeatMolecular weight:560.024-[(tert-Butoxycarbonylamino)methyl]benzoic Acid
CAS:Formula:C13H17NO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:251.28Biotin-PEG4-Amine (2mg×5)
CAS:Formula:C20H38N4O6SColor and Shape:White to Almost white powder to lumpMolecular weight:462.61Sotalol hydrochloride D6 100 µg/mL in Water
CAS:Controlled ProductFormula:C12H6H14N2O3S·ClHColor and Shape:Single SolutionMolecular weight:314.86Bis(NHS)PEG5
CAS:Formula:C22H32N2O13Color and Shape:Colorless to Yellow clear liquid to cloudy liquidMolecular weight:532.50Nebivolol Hydrochloride
CAS:Formula:C22H25F2NO4·HClPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:441.902-Aminoethanesulfonic Acid [for Biochemical Research]
CAS:Formula:C2H7NO3SPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:125.1410-Undecynoic Acid
CAS:Formula:C11H18O2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:182.26Nα-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Nε-biotinyl-L-lysine
CAS:Formula:C31H38N4O6SPurity:>95.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:594.735'-Inosinic acid disodium hydrate
CAS:Formula:C10H11N4O8PNa·xH2OColor and Shape:Off White SolidMolecular weight:410.18L-tert-Leucinol
CAS:Formula:C6H15NOPurity:>97.0%(GC)(T)Color and Shape:White to Almost white powder to lumpMolecular weight:117.195-Methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxylic Acid Hydrochloride
CAS:Formula:C8H10N2O2S·HClPurity:>97.0%(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:234.70DL-Carnitine Hydrochloride
CAS:Formula:C7H15NO3·HClPurity:>98.0%(T)Color and Shape:White powder to crystalMolecular weight:197.66Tangeretin
CAS:Formula:C20H20O7Purity:>96.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:372.371-(tert-Butoxycarbonyl)-4-methylpiperidine-4-carboxylic Acid
CAS:Formula:C12H21NO4Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:243.30Rubusoside
CAS:Formula:C32H50O13Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:642.74Boc-Cha-OH
CAS:Formula:C14H25NO4Purity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:271.36SCO-PEG2-Maleimide
CAS:Formula:C22H31N3O7Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:449.50Etravirine
CAS:Formula:C20H15BrN6OPurity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:435.291-Allyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
CAS:Formula:C22H21NO6Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:395.41Triprolidine Hydrochloride Monohydrate
CAS:Formula:C19H22N2·HCl·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:332.88Scoparone
CAS:Formula:C11H10O4Purity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:206.20(R)-3-Aminobutyric Acid
CAS:Formula:C4H9NO2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:103.12Biochanin A
CAS:Formula:C16H12O5Purity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Orange powder to crystalMolecular weight:284.27Ethyl Cellulose [45-55mPa·s, 5% in Toluene + Ethanol (80:20) at 25°C]
CAS:Color and Shape:White to Almost white powder to lump2-NP-SCA 13C,15N2
CAS:Controlled ProductFormula:CC7H8N2N2O3Color and Shape:NeatMolecular weight:211.15Quinine hydrochloride
CAS:Controlled ProductFormula:C20H24N2O2·ClHColor and Shape:NeatMolecular weight:360.88Potassium Trifluoro[5-(methoxycarbonyl)bicyclo[3.1.1]heptan-1-yl]borate
Formula:C9H13BF3KO2Purity:>85.0%(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:260.10Clencyclohexerol hydrochloride
CAS:Formula:C14H20Cl2N2O2·ClHColor and Shape:NeatMolecular weight:355.69Tropisetron Hydrochloride
CAS:Formula:C17H20N2O2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:320.82Silver Sulfadiazine
CAS:Formula:C10H9AgN4O2SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:357.14Biotin-PEG2-Amine (2mg×5)
CAS:Formula:C16H30N4O4SColor and Shape:White to Almost white powder to crystalMolecular weight:374.505-Nitro-1H-benzimidazol-3-ium Trifluoromethanesulfonate
CAS:Formula:C8H6F3N3O5SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:313.2120(R)-Ginsenoside Rh2
CAS:Formula:C36H62O8Purity:>97.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:622.88Rapamycin
CAS:Formula:C51H79NO13Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:914.19Triethylene Glycol Divinyl Ether (stabilized with KOH)
CAS:Formula:C10H18O4Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:202.25Asperosaponin VI
CAS:Formula:C47H76O18Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:929.11


