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.
Products of "Salts and Derivatives of Active Pharmaceutical Ingredients (API)"
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Venlafaxine Related Compound A (1-(1-(4-Methoxyphenyl)-2-(methylamino)ethyl)cyclohexanol hydrochloride)
CAS:Aromatic amino-alcohol-phenols, aromatic amino-acid-phenols and other aromatic amino compounds with oxygen functionFormula:C16H25NO2·HClColor and Shape:White SolidMolecular weight:263.188532-Amino-4-nitrobenzoic Acid
CAS:Formula:C7H6N2O4Purity:>97.0%(T)(HPLC)Color and Shape:Light yellow to Brown powder to crystalMolecular weight:182.142-Pyrrolidinecarboxamide, 1-ethyl-, (2S)-
CAS:Formula:C7H14N2OPurity:98%Color and Shape:SolidMolecular weight:142.19894-Demethyltrimethoprim
CAS:Applications 4-Demethyltrimethoprim is an impurity of Trimethoprim (T795615), an antibacterial agent. References Mengelers, M.J.B., et al.: J. Vetern. Pharmacol. Therap., 20, 24 (1997); Manius, G.J., et al.: Anal. Profiles Drug Subs., 7, 445 (1978), Roth, B., et al.: J. Med. Chem., 23, 379 (1980), Brogden, R.N., et al.: Drugs, 23, 405 (1982),Formula:C13H16N4O3Color and Shape:NeatMolecular weight:276.29Moramide intermediate (1mg/ml in Acetonitrile)
CAS:Controlled ProductFormula:C21H25NO3Color and Shape:Single SolutionMolecular weight:339.43Nicotelline
CAS:Controlled ProductApplications Nicotelline is a Nicotine (N412420) related metabolite with potential as an inhibitor of human cytochrome P-450 2A6. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Denton, T. et al.: Biochem. Pharm., 67, 751 (2004); Gorrod, J. et al.: Anal. Det. Nic. Rel. Comp. Metab., 69, (1999);Formula:C15H11N3Color and Shape:NeatMolecular weight:233.27Carbamic acid, N-(6-propoxy-1H-benzimidazol-2-yl)-, methyl ester
CAS:Formula:C12H15N3O3Purity:98%Color and Shape:SolidMolecular weight:249.2658Clopidogrel EP Impurity E (R-Isomer)
CAS:Formula:C15H15ClN2OSColor and Shape:White To Off-White SolidMolecular weight:306.814-(4-Nitrophenyl)-3-morpholinone
CAS:Controlled ProductFormula:C10H10N2O4Color and Shape:NeatMolecular weight:222.20Lovastatin Hydroxy Acid, Sodium Salt
CAS:Controlled ProductFormula:C24H37O6·NaColor and Shape:NeatMolecular weight:444.54Benzenepropanoic acid, α-[(4,6-dimethyl-2-pyrimidinyl)oxy]-β-methoxy-β-phenyl-, (αS)-
CAS:Formula:C22H22N2O4Purity:98%Color and Shape:SolidMolecular weight:378.4211Clindamycin Hydrochloride Monohydrate
CAS:Formula:C18H33ClN2O5S·HCl·H2OPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:479.46Cellulose, carboxymethyl ether, sodium salt
CAS:Formula:C16H27NaO7Color and Shape:SolidMolecular weight:354.3712Bromocresol Green Sodium Salt
CAS:Formula:C21H13Br4NaO5SPurity:>95.0%(T)(HPLC)Color and Shape:Red to Dark blue to Black powder to crystalMolecular weight:720.00(S)-Frovatriptan-d3 Succinate
CAS:Formula:C14H14N3OD3·C4H6O4Color and Shape:White To Off-White SolidMolecular weight:246.33 118.09Methyl (Phenyl 5-Acetamido-4,7,8-tri-O-acetyl-9-azido-3,5,9-trideoxy-2-thio-D-glycero-β-D-galacto-2-nonulopyranosid)onate
CAS:Formula:C24H30N4O10SPurity:>92.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:566.58Apixaban Impurity 13 Potassium Salt
CAS:Formula:C25H26N5O5·KColor and Shape:White To Off-White SolidMolecular weight:476.52 39.10Ticagrelor Related Compound 28
CAS:Formula:C10H8F2O2Color and Shape:White To Off-White SolidMolecular weight:198.17Beclomethasone Dipropionate Related Compound A (9-Chloro-11β,17-dihydroxy-16β-methyl-3,20-dioxopregna-1,4-diene-21-yl propionate)
CAS:Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides etc, nesoiFormula:C25H33ClO6Color and Shape:White Off-White PowderMolecular weight:464.19657Isocitric Acid Trisodium Salt (Mixture of Diastereomers)
CAS:Formula:C6H5O7·3NaColor and Shape:White To Off-White SolidMolecular weight:189.10 3*22.99N-Carbobenzoxy-4-hydroxy-D-2-phenylglycine
CAS:Formula:C16H15NO5Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:301.30All tran-4,7,10,13,16,19-Docosahexaenoic Acid Methyl Ester
CAS:Formula:C23H34O2Molecular weight:342.52Benzalkonium Chloride
CAS:Formula:C21H38N·ClC23H42N·ClColor and Shape:Off-White Semi-SolidMolecular weight:304.54 35.45 / 332.60 35.45Leflunomide EP Impurity C (Leflunomide USP Related Compound C)
CAS:Formula:C12H9F3N2O2Color and Shape:White To Off-White SolidMolecular weight:270.21Methotrexate-d3 Triglutamate Trifluoroacetate
CAS:Formula:C30H33D3N10O11·(C2HF3O2)mMolecular weight:715.69Methylfelbamate
CAS:Formula:C12H16N2O4Color and Shape:White To Off-White SolidMolecular weight:252.27Nα,Nε-Bis(tert-butoxycarbonyl)-L-lysine Dicyclohexylammonium Salt
CAS:Formula:C16H30N2O6·C12H23NPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:527.75Atenolol Related Compound E (2,2'-{[(2-Hydroxypropane-1,3-diyl)bis(oxy)]bis(4,1-phenylene)}diacetamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFormula:C19H22N2O5Color and Shape:White SolidMolecular weight:358.15287Nalmefene HCl
CAS:Formula:C21H25NO3·HClColor and Shape:White To Off-White SolidMolecular weight:339.44 36.46Posaconazole-d5
CAS:Formula:C37H37D5F2N8O4Color and Shape:White To Off-White SolidMolecular weight:705.82Ivermectin-d2
CAS:Controlled ProductApplications Isotope labelled Ivermectin, is the labeled analogue of Ivermectin (I940800), which is a semi-synthetic derivative of Abamectin; consists of a mixture of not less than 80% component B1a and not more than 20% component B1b. Antihelmintic (Onchocerca). An invitro inhibitor of SARS-CoV-2/ Covid-19. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Chabala, J.C., et al.: J. Med. Chem., 23, 1134 (1980), Campbell, W.C., et al.: Science, 221, 823 (1983), Bennett, J.L., et al.: Parasitol. Today, 4, 226 (1988), Plaisier, A.P., et al.: J. Infect. Dis., 172, 204 (1995), ; Caly, L., et al.: Antivir. Res., 178Formula:C48H72D2O14Color and Shape:White To BeigeMolecular weight:877.11Enalaprilat-d5 (Enalapril EP Impurity C-d5)
CAS:Formula:C18H19D5N2O5Color and Shape:White To Off-White SolidMolecular weight:353.43trans-4-(6,8-Dibromoquinazolin-3(4H)-yl)cyclohexanol Hydrochloride
CAS:Formula:C14H16Br2N2OClHMolecular weight:424.56Prednisolone Hemisuccinate-d8
CAS:Controlled ProductFormula:C25D8H24O8Color and Shape:NeatMolecular weight:468.566(1RS)-2-[(1,1-Dimethylethyl)amino]-1-[4-hydroxy-3-(methoxymethyl)phenyl]ethanol
CAS:Formula:C14H23NO3Nefazodone Hydrochloride
CAS:Formula:C25H32ClN5O2·HClPurity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:506.471,6-Dichloronaphthalene
CAS:Controlled ProductApplications 1,6-Dichloronaphthalene is a persistent organohalogenated pollutant found in the air and wastewater. References Bordajandi, L.R., et. al.: J. Chrom. A., 1186, 312 (2008); Li, F., et. al.: J. Hazard. Mater., 280, 111 (2014); Ryu, J., et. al.: Environ. Sci. Technol., 47, 2394 (2013)Formula:C10H6Cl2Color and Shape:NeatMolecular weight:197.066-Des(diethanolamino)-6-chloro Dipyridamole
CAS:Controlled ProductImpurity Dipyridamole EP Impurity C Applications 6-Des(diethanolamino)-6-chloro Dipyridamole (Dipyridamole EP Impurity C) is a Dipyridamole (D492625) impurity. An antitumor nucleoside pyrimido pyrimidine. References Fontani, F., et al.: J. Chromatogr., 280, 181 (1983),Formula:C20H30ClN7O2Color and Shape:NeatMolecular weight:435.955-Methyl Chrysene (1mg/mL In Dichloromethane)
CAS:Controlled ProductFormula:C19H14Color and Shape:Single SolutionMolecular weight:242.31Emamectin-d3 (Mixture of B1a and B1b)
CAS:Formula:C49H72D3NO13·C48H70D3NO13Color and Shape:White To Off-White SolidMolecular weight:889.15(B1a) 875.12(component B1b)Iohexol Related Compound C (N,N'-Bis(2,3-dihydroxypropyl)-5-nitro-1,3- benzenedicarboxamide)
CAS:Aromatic cyclic amides (including cyclic carbamates) and their derivatives; salts thereofFormula:C14H19N3O8Color and Shape:White PowderMolecular weight:357.11721Raloxifene
CAS:Raloxifene (LY139481) is an estrogen receptor modulator exhibiting estrogen agonist and antagonist activity at different sites, with antiviral activity.Formula:C28H27NO4SPurity:99.39%Color and Shape:Light-Yellow SolidMolecular weight:473.58Ref: TM-T20419
2mg48.00€5mg70.00€10mg105.00€25mg204.00€50mg306.00€100mg473.00€200mg666.00€1mL*10mM (DMSO)73.00€Telmisartan-13C-d3
CAS:Formula:C3213CH27D3N4O2Color and Shape:White To Off-White SolidMolecular weight:518.64Ampicillin Oligomer 1 (trimer) Sodium Salt
CAS:Formula:C48H57N9O12S3NaMolecular weight:1048.2 : 3(23.0)N,N-Dimethyl-2-[5-[(methylsulfamoyl)methyl]-1H-indol-3-yl]ethanamine N-Oxide Maleate
Formula:C14H21N3O3S·C4H4O46alpha-Methyl Prednisolone 17-Propionate
CAS:Formula:C25H34O6Color and Shape:White To Off-WhiteMolecular weight:430.532-[2-(2-Aminoethoxy)ethoxy]ethanol
CAS:Formula:C6H15NO3Purity:95%Color and Shape:LiquidMolecular weight:149.1882Ref: IN-DA0038KP
1g25.00€5g39.00€100g297.00€200g529.00€300gTo inquire400gTo inquire500gTo inquire100mg21.00€Levalbuterol Related Compound B (α-[{(1,1-Dimethylethyl)amino}methyl]-4-hydroxy-3-methyl-benzenemethanol) (DISCONTINUED)
CAS:Aromatic amino-alcohol-phenols, aromatic amino-acid-phenols and other aromatic amino compounds with oxygen functionFormula:C13H21N02Color and Shape:White PowderMolecular weight:205.17047Cyclopropyl Diaminopurine Abacavir
CAS:Formula:C8H10N6Color and Shape:Off-White SolidMolecular weight:190.219-Oxo Epinastine HCl
CAS:Formula:C16H13N3O·HClColor and Shape:White To Off-White SolidMolecular weight:263.30 36.462-[2-[[4-[(5S)-5-[[[(5-Chloro-2-thienyl)carbonyl]amino]methyl]-2-oxo-3-oxazolidinyl]phenyl]amino]ethoxy]-acetic Acid Hydrochloride
CAS:Controlled ProductStability Hygroscopic Applications 2-[2-[[4-[(5S)-5-[[[(5-chloro-2-thienyl)carbonyl]amino]methyl]-2-oxo-3-oxazolidinyl]phenyl]amino]ethoxy]-acetic Acid Hydrochloride is a metabolite of Rivaroxaban (R538000) which is a novel antithrombotic agent. Rivaroxaban is also a highly potent and selective, direct FXa inhibitor. References Ansell, J., et al.: Drugs, 64, 1 (2004), Eriksson, B., et al.: J. Thromb. Haemost., 3, 103 (2005), Kubitza, D., et al.: Clin. Pharmacol. Ther., 78, 412 (2005)Formula:C19H20ClN3O6S·HClColor and Shape:White Light RedMolecular weight:453.903646Tocopherols (Technical Grade)
CAS:Controlled ProductFormula:C29H50O2Color and Shape:NeatMolecular weight:430.706Sophoridine
CAS:Formula:C15H24N2OPurity:>98.0%(GC)(T)Color and Shape:White to Light yellow powder to crystalMolecular weight:248.37Sulfuric diamide
CAS:Formula:H4N2O2SPurity:97%Color and Shape:SolidMolecular weight:96.10895999999998Procaine
CAS:Formula:C13H20N2O2Purity:>98.0%(T)(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:236.32Dechloro-Rivaroxaban
CAS:Controlled ProductApplications Dechloro-Rivaroxaban is an impurity of Rivaroxaban (R538000), which is a novel antithrombotic agent. A highly potent and selective, direct FXa inhibitor. References Ansell, J., et al.: Drugs, 64, 1 (2004), Eriksson, B., et al.: J. Thromb. Haemost., 3, 103 (2005), Kubitza, D., et al.: Clin. Pharmacol. Ther., 78, 412 (2005),Formula:C19H19N3O5SColor and Shape:NeatMolecular weight:401.44Shikimic Acid Related Compound 7 Sodium Salt
CAS:Formula:C7H9O5·NaColor and Shape:White To Off-White SolidMolecular weight:173.15 22.99Rasagiline Mesylate
CAS:Formula:C12H13N·CH4O3SPurity:>98.0%(HPLC)Color and Shape:White to Almost white powder to crystalMolecular weight:267.34Apoatropine Hydrochloride
CAS:Applications Apoatropine is an alkaloid derivative with the potential to be an antibacterial. References Cherkaoui, S. et al.: Electrophor., 19, 2900 (1998); Marrero-Ponce, Y. et al.: Bioorg. Med. Chem., 13, 2881 (2005);Formula:C17H21NO2·ClHColor and Shape:White To Off-WhiteMolecular weight:307.82Taurochenodeoxycholic Acid-d6
CAS:Formula:C26H39D6NO6SColor and Shape:Off-White SolidMolecular weight:505.74
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