
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 79171 products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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L-Alanine
CAS:Formula:C3H7NO2Purity:>99.0%(T)Color and Shape:White powder to crystalMolecular weight:89.094-Aminobutyric Acid
CAS:Formula:C4H9NO2Purity:>99.0%(T)Color and Shape:White powder to crystalineMolecular weight:103.12L-tert-Leucine Methylamide
CAS:Formula:C7H16N2OPurity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:144.22Fmoc-Nle-OH
CAS:Formula:C21H23NO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:353.42Benactyzine Hydrochloride
CAS:Formula:C20H25NO3·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:363.88Pravastatin Sodium
CAS:Formula:C23H35NaO7Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:446.52L-(-)-Cystine Dihydrochloride
CAS:Formula:C6H12N2O4S2·2HClPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalineMolecular weight:313.21N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-proline
CAS:Formula:C20H19NO4Purity:>98.0%(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:337.38(S)-(+)-2-Amino-4-bromobutyric Acid Hydrobromide
CAS:Formula:C4H8BrNO2·HBrPurity:>98.0%(N)Color and Shape:White to Light yellow to Light orange powder to crystalMolecular weight:262.93Pemirolast Potassium
CAS:Formula:C10H7KN6OPurity:>98.0%(T)(HPLC)Color and Shape:Light yellow to Yellow to Green powder to crystalMolecular weight:266.312,6-Bis(4-azidobenzylidene)cyclohexanone (wetted with ca. 30% Water) (unit weight on dry weight basis) [Research for Photosensitive Material]
CAS:Formula:C20H16N6OPurity:>85.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:356.39N-(2-Aminoethyl)maleimide Hydrochloride
CAS:Formula:C6H8N2O2·HClPurity:>93.0%(HPLC)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:176.60Diethylene Glycol Bis(2-chloroethyl) Ether
CAS:Formula:C8H16Cl2O3Purity:>97.0%(GC)Color and Shape:Colorless to Yellow to Green clear liquidMolecular weight:231.11L-Isoleucine Methyl Ester Hydrochloride
CAS:Formula:C7H15NO2·HClPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:181.66Methyl Salicylate
CAS:Formula:C8H8O3Purity:>99.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:152.154-Ethynylaniline
CAS:Formula:C8H7NPurity:>98.0%(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:117.15Colchicine (contains 5% Ethyl Acetate at maximum)
CAS:Formula:C22H25NO6Purity:>97.0%(HPLC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:399.44H-Glu(OtBu)-OtBu·HCl
CAS:Formula:C13H25NO4·HClPurity:>98.0%(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:295.80Lapatinib
CAS:Formula:C29H26ClFN4O4SPurity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:581.062'-Deoxy-5-methylcytidine
CAS:Formula:C10H15N3O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:241.25Azido-PEG4-Amine
CAS:Formula:C10H22N4O4Purity:>95.0%(GC)Color and Shape:Colorless to Yellow clear liquidMolecular weight:262.31D-Cysteine Hydrochloride Monohydrate
CAS:Formula:C3H7NO2S·HCl·H2OPurity:>99.0%(T)Color and Shape:White to Almost white powder to crystalineMolecular weight:175.63O-tert-Butyl-L-threonine tert-Butyl Ester
CAS:Formula:C12H25NO3Purity:>96.0%(T)Color and Shape:Colorless to Red to Green clear liquidMolecular weight:231.34Marbofloxacin
CAS:Formula:C17H19FN4O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Yellow powder to crystalMolecular weight:362.36(-)-Menthol
CAS:Formula:C10H20OPurity:>99.0%(GC)Color and Shape:White or Colorless powder to crystalMolecular weight:156.274-Amino-L-phenylalanine Monohydrate
CAS:Formula:C9H12N2O2·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Light gray to Light yellow powder to crystalMolecular weight:198.233-Phenylazo-2,6-diaminopyridine Monohydrochloride
CAS:Formula:C11H11N5·HClPurity:>98.0%(T)(HPLC)Color and Shape:Orange to Brown to Dark purple powder to crystalMolecular weight:249.70N-Carbobenzoxy-DL-norvaline
CAS:Formula:C13H17NO4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:251.28N-Isovalerylglycine
CAS:Formula:C7H13NO3Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:159.19Methyl Azetidine-3-carboxylate Hydrochloride
CAS:Formula:C5H9NO2·HClPurity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:151.59Prilocaine Hydrochloride
CAS:Formula:C13H20N2O·HClPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:256.77N-(tert-Butoxycarbonyl)-L-2-phenylglycinol
CAS:Formula:C13H19NO3Purity:>98.0%(GC)Color and Shape:White to Orange to Green powder to crystalMolecular weight:237.30N-Succinimidyl 5-Azido-2-nitrobenzoate
CAS:Formula:C11H7N5O6Purity:>97.0%(HPLC)Color and Shape:Light orange to Yellow to Green powder to crystalMolecular weight:305.21Succinic Dihydrazide
CAS:Formula:C4H10N4O2Purity:>97.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:146.15DL-2-(4-Chlorophenyl)glycine
CAS:Formula:C8H8ClNO2Purity:>98.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:185.611-Ethoxy-4-ethynylbenzene
CAS:Formula:C10H10OPurity:>98.0%(GC)Color and Shape:Light orange to Yellow to Green clear liquidMolecular weight:146.196-Azauridine
CAS:Formula:C8H11N3O6Purity:>99.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:245.196-Mercapto-1-hexanol
CAS:Formula:C6H14OSPurity:>98.0%(GC)Color and Shape:Colorless to Almost colorless clear liquidMolecular weight:134.24Nicergoline
CAS:Formula:C24H26BrN3O3Purity:>98.0%(T)(HPLC)Color and Shape:White to Light yellow powder to crystalMolecular weight:484.39Ethyl 4-Oxo-3-piperidinecarboxylate Hydrochloride
CAS:Formula:C8H13NO3·HClPurity:>98.0%(HPLC)(N)Color and Shape:White to Brown powder to crystalMolecular weight:207.65α-Methyl-L-proline
CAS:Formula:C6H11NO2Purity:>96.0%(T)Color and Shape:White to Almost white powder to crystalMolecular weight:129.161-Tetradecyne
CAS:Formula:C14H26Purity:>95.0%(GC)Color and Shape:Colorless to Light yellow clear liquidMolecular weight:194.36N-(tert-Butoxycarbonyl)-D-methionine
CAS:Formula:C10H19NO4SPurity:>95.0%(T)(HPLC)Color and Shape:White or Colorless to Light yellow powder to lump to clear liquidMolecular weight:249.33Propyne (ca. 5% in Tetrahydrofuran, ca. 1mol/L)
CAS:Formula:C3H4Color and Shape:Colorless to Light yellow clear liquidMolecular weight:40.07Quetiapine Hemifumarate
CAS:Formula:C21H25N3O2SC4H4O4Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:441.55Glycine
CAS:Formula:C2H5NO2Purity:>99.0%(T)Color and Shape:White powder to crystalMolecular weight:75.07L-Valine tert-Butyl Ester Hydrochloride
CAS:Formula:C9H19NO2·HClPurity:>98.0%(T)(N)Color and Shape:White to Almost white powder to crystalMolecular weight:209.71Picloram
CAS:Formula:C6H3Cl3N2O2Purity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:241.45
