
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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Maleimide-PEG4-NHS Ester
CAS:Formula:C22H31N3O11Purity:>98.0%(HPLC)Color and Shape:White - Pale Yellow SolidMolecular weight:513.50N-Acetyl-9-azido-9-deoxyneuraminic Acid
CAS:Formula:C11H18N4O8Purity:min. 95.0 area%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:334.29Ginsenoside Rg1
CAS:Formula:C42H72O14Purity:>95.0%(HPLC)(qNMR)Color and Shape:White to Almost white powder to crystalineMolecular weight:801.02Mapenterol D11 hydrochloride
CAS:Controlled ProductFormula:C14H11H9ClF3N2O·ClHColor and Shape:NeatMolecular weight:372.30D-Phenylalaninol
CAS:Formula:C9H13NOPurity:>95.0%(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:151.21Azidoacetic Acid NHS Ester
CAS:Formula:C6H6N4O4Purity:>95.0%(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:198.142-(2,6-Dioxopiperidin-3-yl)-4-hydroxyisoindoline-1,3-dione
CAS:Formula:C13H10N2O5Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:274.23Imidocarb Dipropionate
CAS:Formula:C19H20N6O·2C3H6O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:496.57Romifidine
CAS:Formula:C9H9BrFN3Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:258.093-Fluoro-DL-phenylalanine
CAS:Formula:C9H10FNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:183.183-[(tert-Butoxycarbonyl)amino]bicyclo[1.1.1]pentane-1-carboxylic Acid
CAS:Formula:C11H17NO4Purity:>95.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:227.26L-Threonine tert-Butyl Ester Hydrochloride
CAS:Formula:C8H17NO3·HClPurity:>98.0%(T)(N)Color and Shape:White to Orange to Green powder to crystalMolecular weight:211.69Cilnidipine
CAS:Formula:C27H28N2O7Purity:>98.0%(HPLC)(qNMR)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:492.53(+)-MK 801 Maleate
CAS:Formula:C16H15N·C4H4O4Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:337.381-(tert-Butoxycarbonylamino)cyclopentanecarboxylic Acid
CAS:Formula:C11H19NO4Purity:>98.0%(GC)(T)Color and Shape:White to Almost white powder to crystalineMolecular weight:229.28Bromo-PEG3-bromide
CAS:Formula:C8H16Br2O3Purity:>97.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:320.023-(5-Amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione
CAS:Formula:C13H13N3O3Purity:>95.0%(T)(HPLC)Color and Shape:White to Gray powder to crystalMolecular weight:259.27Ethynodiol Diacetate
CAS:Formula:C24H32O4Purity:>96.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:384.52Ciprofloxacin D8 hydrochloride 100 µg/mL in Water
CAS:Controlled ProductFormula:C17H8H10FN3O3·ClHColor and Shape:Single SolutionMolecular weight:375.851-Ethynyl-2-methoxybenzene
CAS:Formula:C9H8OPurity:>98.0%(GC)Color and Shape:Colorless to Light yellow to Light orange clear liquidMolecular weight:132.161-(4-Ethynylphenyl)ethan-1-one
CAS:Formula:C10H8OPurity:>98.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:144.17N-[(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:379.46D-Cysteine
CAS:Formula:C3H7NO2SPurity:>95.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:121.15Buflomedil Hydrochloride
CAS:Formula:C17H25NO4·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:343.85Ipronidazole-hydroxy D3
CAS:Controlled ProductFormula:C7H3H8N3O3Color and Shape:NeatMolecular weight:188.20Tolmetin
CAS:Formula:C15H15NO3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:257.29DMT-2'-Fluoro-dC(Bz) Phosphoramidite
CAS:Formula:C46H51FN5O8PPurity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:851.91Leucomycin (technical) 100 µg/mL in Acetonitrile
CAS:Controlled ProductColor and Shape:Single SolutionScopolamine Hydrobromide Trihydrate
CAS:Formula:C17H21NO4·HBr·3H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:438.32N-(tert-Butoxycarbonyl)-D-proline Methyl Ester
CAS:Formula:C11H19NO4Purity:>98.0%(GC)Color and Shape:Colorless to Light yellow clear liquid to cloudy liquidMolecular weight:229.28Closantel
CAS:Formula:C22H14Cl2I2N2O2Purity:>98.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:663.07Fosinopril Sodium
CAS:Formula:C30H45NNaO7PPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:585.65Clomipramine Hydrochloride
CAS:Formula:C19H23ClN2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:351.32Etofenamate
CAS:Formula:C18H18F3NO4Purity:>98.0%(GC)(T)Color and Shape:Colorless to Yellow clear liquidMolecular weight:369.342-(4-Chlorophenoxy)-2-methylpropionic acid
CAS:Formula:C10H11ClO3Color and Shape:NeatMolecular weight:214.645Disuccinimidyl Succinate
CAS:Formula:C12H12N2O8Purity:>97.0%(N)Color and Shape:White to Light gray to Light orange powder to crystalMolecular weight:312.23O-Benzyl-L-serine
CAS:Formula:C10H13NO3Purity:>99.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:195.221-Naphthylmethylamine
CAS:Formula:C11H11NPurity:>98.0%(GC)(T)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:157.22N-Carbobenzoxypropargylamine
CAS:Formula:C11H11NO2Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to lumpMolecular weight:189.21Echinocystic Acid
CAS:Formula:C30H48O4Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:472.712-[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:212.05N,N-Diethyldithiocarbamate sodium trihydrate
CAS:Formula:C5H10NS2·NaH2OColor and Shape:NeatMolecular weight:225.31Alantolactone
CAS:Formula:C15H20O2Purity:>95.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:232.322-Amino-5-fluorobenzoic Acid
CAS:Formula:C7H6FNO2Purity:>98.0%(T)(HPLC)Color and Shape:White to Brown powder to crystalMolecular weight:155.13Alvimopan Dihydrate
CAS:Formula:C25H32N2O4·2H2OPurity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:460.57Smilagenin
CAS:Formula:C27H44O3Purity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:416.652-Acetamido-N-methylacetamide
CAS:Formula:C5H10N2O2Purity:>95.0%(GC)Color and Shape:White to Light yellow powder to crystalMolecular weight:130.15Buformin hydrochloride
CAS:Controlled ProductFormula:C6H15N5·ClHColor and Shape:NeatMolecular weight:193.68Cefadroxil Monohydrate
CAS:Formula:C16H17N3O5S·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:381.41(9H-Fluoren-9-yl)methyl [2-(Phosphonooxy)ethyl]carbamate
CAS:Formula:C17H18NO6PPurity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:363.31DMT-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:922.032-[2-(2-Azidoethoxy)ethoxy]ethyl 2,3,4,6-Tetra-O-acetyl-D-galactopyranoside
CAS:Formula:C20H31N3O12Purity:>95.0%(N)Color and Shape:Colorless to Brown clear liquidMolecular weight:505.48N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-S-(triphenylmethyl)-L-cysteine
CAS:Formula:C38H33NO4SPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:599.75Procarbazine Hydrochloride
CAS:Formula:C12H19N3O·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:257.76Nα-Carbobenzoxy-D-histidine
CAS:Formula:C14H15N3O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:289.29Azithromycin dihydrate 100 µg/mL in Acetonitrile
CAS:Formula:C38H72N2O12H2OColor and Shape:Single SolutionMolecular weight:785.02N,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:359.21Mefloquine hydrochloride 100 µg/mL in Acetonitrile
CAS:Formula:C17H16F6N2O·ClHColor and Shape:Single SolutionMolecular weight:414.773-(Dimethylamino)propane-1,2-diyl Dioleate
CAS:Formula:C41H77NO4Purity:>95.0%(qNMR)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:648.07Sulfadoxine D3 100 µg/mL in Acetonitrile
CAS:Controlled ProductFormula:C12H3H11N4O4SColor and Shape:Single SolutionMolecular weight:313.35Methyltetrazine-amido-PEG3-DBCO
Formula:C38H41N7O6Purity:>95.0%(qNMR)Color and Shape:Light red to Red powder to crystalMolecular weight:691.793-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:329.444,4'-[2-(4-Bromophenyl)-2-phenylethene-1,1-diyl]diphenol
CAS:Formula:C26H19BrO2Purity:>95.0%(HPLC)(qNMR)Color and Shape:White to Light yellow powder to crystalMolecular weight:443.34Gatifloxacin Sesquihydrate
CAS:Formula:C19H22FN3O4H2OPurity:>95.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:402.42N-Succinimidyl Iodoacetate
CAS:Formula:C6H6INO4Purity:>95.0%(N)Color and Shape:White to Light yellow powder to crystalMolecular weight:283.02Azide-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:298.31Molindone Hydrochloride
CAS:Formula:C16H24N2O2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Yellow to Orange powder to crystalMolecular weight:312.842-Acetamido-6-azido-2,6-dideoxy-D-glucopyranose
CAS:Formula:C8H14N4O5Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:246.22Moxifloxacin Hydrochloride Monohydrate
CAS:Formula:C21H24FN3O4·HCl·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Orange to Green powder to crystalineMolecular weight:455.923,3,3-Trifluoropropylthiocyanate
CAS:Formula:C4H4F3NSPurity:97.0%Color and Shape:Liquid, ClearMolecular weight:155.142-Acetamido-1,3,4-tri-O-acetyl-6-azido-2,6-dideoxy-D-mannopyranose
Formula:C14H20N4O8Purity:>95.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:372.331-Aminohydantoin 13C3 (2,4,5 13C3) 100 µg/mL in Acetonitrile
CAS:Formula:C3H5N3O2Color and Shape:Single SolutionMolecular weight:118.071-(Azidomethyl)pyrene
CAS:Formula:C17H11N3Purity:>98.0%(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:257.302-[2-(2-Azidoethoxy)ethoxy]ethan-1-ol
CAS:Formula:C6H13N3O3Purity:>95.0%(GC)(qNMR)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:175.19Donepezil 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:370.42Dabigatran ethyl ester
CAS:<p>Dabigatran ethyl ester (Dabigatran (ethyl ester)) is an emerging oral anticoagulant and it also is a direct inhibitor of thrombin activity.</p>Formula:C27H29N7O3Purity:99.98%Color and Shape:SolidMolecular weight:499.56DL-Asparagine Monohydrate
CAS:Formula:C4H8N2O3·H2OPurity:>99.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:150.14Fenfluramine HCl
CAS:Controlled ProductFormula:C12H16F3N·ClHColor and Shape:NeatMolecular weight:267.72Sulfamethazine Sodium Salt
CAS:Formula:C12H13N4NaO2SPurity:>97.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:300.31




