APIs for research and impurities
Active Pharmaceutical Ingredients (APIs) are the substances in drugs responsible for their therapeutic effects. In this section, you will find a wide variety of APIs intended for research use. These compounds are essential for the development, testing, and validation of new pharmaceutical formulations. CymitQuimica offers high-quality APIs to support research in drug discovery and development.
Subcategories of "APIs for research and impurities"
- Aminoacids and derivatives(12,335 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,456 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,252 products)
- Fatty Acids and Lypidic Derivatives(32,417 products)
- Flavonoids and Polyphenols(17,085 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,395 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,486 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,436 products)
- Organometallics(4,421 products)
- Others(6,310 products)
- Peptides and Proteins(3,149 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,949 products)
- Quinazoline and Quinoline Derivatives(66,071 products)
- Quinones and Derivatives(24,366 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,417 products)
- Steroids and Derivatives(4,962 products)
- Sulfonamides and Derivatives(2,603 products)
- Terpenoids and Derivatives(3,851 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
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Found 57707 products of "APIs for research and impurities"
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Cephalothin sodium salt
CAS:Formula:C16H15N2NaO6S2Purity:≤ 1.0%Color and Shape:White or almost white powderMolecular weight:418.42Vildagliptin Impurity 78
CAS:Formula:C17H25N3O2Color and Shape:White To Off-White SolidMolecular weight:303.41Vildagliptin Impurity 79 (S-Isomer)
CAS:Formula:C17H24N2O3Color and Shape:Pale Pink SolidMolecular weight:304.39Carfilzomib Impurity 1 (Mixture of Diastereomers)
Formula:C46H65N5O14Color and Shape:White To Off-White SolidMolecular weight:912.05Vildagliptin Impurity 79
CAS:Formula:C17H24N2O3Color and Shape:Off-White SolidMolecular weight:304.39Buspirone EP Impurity B
CAS:Formula:C12H19N4·ClColor and Shape:White To Off-White SolidMolecular weight:219.31 35.45Terbinafine Impurity 15
CAS:Formula:C9H14OColor and Shape:White To Off-White SolidMolecular weight:138.21Maraviroc
CAS:Formula:C29H41F2N5OPurity:≥ 97.0%Color and Shape:White to off-white crystalline powderMolecular weight:513.67Levofloxacin EP Impurity H (Levofloxacin USP Related Compound C)
CAS:Formula:C20H24FN3O4Color and Shape:White To Off-White SolidMolecular weight:389.43Aztreonam Impurity 14 HCl
Formula:C15H23N5O6S·HClColor and Shape:White To Off-White SolidMolecular weight:401.44 36.46Citalopram Descyano Impurity Oxalate
CAS:Formula:C19H22FNO·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:299.39 90.03Rivaroxaban Impurity 112
CAS:Formula:C13H17ClN2O3Color and Shape:White To Off-White SolidMolecular weight:284.74Atomoxetine EP Impurity C HCl (Atomoxetine USP Related Compound C (R-Isomer))
CAS:Formula:C17H21NO·HClColor and Shape:White To Off-White SolidMolecular weight:255.36 36.46Fluticasone Furoate Impurity 3
Formula:C27H28F2O7SColor and Shape:Pale Yellow SolidMolecular weight:534.57Eserine hemisulfate salt
CAS:Formula:C15H21N3O2·5H2SO4Purity:≥ 95% (anhydrous basis)Color and Shape:White to off-white powderMolecular weight:324.39Rivaroxaban Impurity 25
CAS:Formula:C19H18ClN3O5SColor and Shape:White To Off-White SolidMolecular weight:435.88Halofuginone hydrobromide
CAS:Formula:C16H17BrClN3O3·HBrPurity:≥ 95.0%Color and Shape:White to light-yellow powderMolecular weight:495.59Ticagrelor Impurity 78
Formula:C11H19N3O4SColor and Shape:White To Off-White SolidMolecular weight:289.35Mirabegron Impurity 5
CAS:Formula:C10H10N4O3S2Color and Shape:White To Off-White SolidMolecular weight:298.34Tetracycline EP Impurity C (Chlortetracycline EP Impurity J, Lymecycline EP Impurity C, Anhydrotetracycline)
CAS:Formula:C22H22N2O7Molecular weight:426.43Lopinavir EP Impurity L
Formula:C22H26N2O4Color and Shape:White To Off-White SolidMolecular weight:382.46Ticagrelor Impurity 42 (Mixture of Diastereomers)
Formula:C23H28F2N6O5SColor and Shape:White To Off-White SolidMolecular weight:538.57Abacavir
CAS:Formula:C14H18N6OPurity:≥ 98.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:286.33Haloperidol Decanoate EP Impurity E
CAS:Formula:C37H45ClFNO3Color and Shape:White To Off-White SolidMolecular weight:606.22Gadobutrol EP Impurity C (Gadoteridol USP Related Compound B, Gd-DO3A)
CAS:Formula:C14H23GdN4O6Molecular weight:500.61Desogestrel EP Impurity B
CAS:Formula:C21H28OColor and Shape:White To Off-White SolidMolecular weight:296.45Bismuth subnitrate, USP grade
CAS:Formula:Bi5O(OH)9(NO3)4(approxPurity:(dried basis) ≥ 79.0% (as Bi2O3)Color and Shape:White powderMolecular weight:1461.98rac-Calcium Pantothenate EP Impurity B Sodium Salt
CAS:Formula:C6H11O4·NaMolecular weight:147.15 22.99Clindamycin Impurity 32 HCl
Formula:C22H42ClN2O8PS·HClColor and Shape:White To Off-White SolidMolecular weight:561.07 36.46Pyronaridine tetraphosphate
CAS:Formula:C29H32ClN5O2·4H3PO4Purity:≥ 98.0%Color and Shape:Yellow to orange-yellow powder or crystalsMolecular weight:900.1Mebeverine hydrochloride, Ph. Eur.
CAS:Formula:C25H36ClNO5Purity:≤ 0.1%Color and Shape:White to almost white crystalline powderMolecular weight:466.01Lesinurad Impurity 10
CAS:Formula:C17H14BrN3O2SColor and Shape:White To Off-White SolidMolecular weight:404.29Mupirocin calcium salt
CAS:Formula:C52H86CaO18·xH2OPurity:865 - 936 μg/mg (Mupirocin)Color and Shape:White to off-white powderMolecular weight:1039.30 (anhydrous)Ampicillin sodium salt, cell culture grade
CAS:Formula:C16H18N3NaO4SPurity:≥ 91.0% (anhydrous basis)Color and Shape:White to light-yellow powderMolecular weight:371.39Glipizide Impurity 10
CAS:Formula:C12H17N3OColor and Shape:White To Off-White SolidMolecular weight:219.29Ceftriaxone Impurity 17
CAS:Formula:C5H7N3O2SColor and Shape:White To Off-White SolidMolecular weight:173.19Vortioxetine Impurity 18
CAS:Formula:C16H18S2Color and Shape:Pale Yellow LiquidMolecular weight:274.44Etodolac EP Impurity L (E-isomer)
Formula:C17H21NO3Color and Shape:Yellow SolidMolecular weight:287.36Clomipramine HCl EP Impurity F (Clomipramine USP Related Compound F)
CAS:Formula:C14H12ClNMolecular weight:229.71Dronedarone hydrochloride
CAS:Formula:C31H44N2O5S·HClPurity:(Titration) ≥ 98.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:593.22Atorvastatin
CAS:Formula:C33H35FN2O5Purity:≥ 98%Color and Shape:White to off-white crystalline powderMolecular weight:558.64Bortezomib Impurity 42 (Mixture of Diastereomers)
Formula:C19H24N4O4Color and Shape:Off-White SolidMolecular weight:372.436-Methyluracil
CAS:Formula:C5H6N2O2Purity:≥ 97.5%Color and Shape:White to off-white powderMolecular weight:126.12Efinaconazole Impurity 5
Formula:C18H22F2N4OColor and Shape:White To Off-White SolidMolecular weight:348.40Emtricitabine Impurity 1
CAS:Formula:C8H9FN2O4SColor and Shape:Off-White SolidMolecular weight:248.23Cefazedone Impurity 7
Formula:C18H15Cl2N5O5S3Color and Shape:White To Off-White SolidMolecular weight:548.43Nadolol EP Impurity B (Nadolol USP Related Compound B) (Mixture of Diastereomers)
Formula:C14H20O5Color and Shape:White To Off-White SolidMolecular weight:268.31Ticagrelor Impurity 82
CAS:Formula:C23H28F2N6O4SColor and Shape:White To Off-White SolidMolecular weight:522.57Calcitriol EP Impurity B (epi-Calcitriol)
CAS:Formula:C27H44O3Color and Shape:White To Off-White SolidMolecular weight:416.65Didanosine
CAS:Formula:C10H12N4O3Purity:98.0 - 102.0 % (dried basis)Color and Shape:White to almost white crystalline powderMolecular weight:236.23Ganirelix Impurity 4 Tritrifluoroacetate
Formula:C80H113ClN18O13·C2HF3O2Molecular weight:1570.35 3*114.02Phenazine methosulfate
CAS:Formula:C13H11N2·CH3SO4Purity:≥ 98.0%Color and Shape:Yellow to brown powderMolecular weight:306.34Biperiden EP Impurity B
CAS:Formula:C21H29NOColor and Shape:White To Off-White SolidMolecular weight:311.47Dorzolamide EP Impurity A HCl (Dorzolamide USP Related Compound A, ent-Dorzolamide HCl)
CAS:Formula:C10H16N2O4S3·HClColor and Shape:White To Off-White SolidMolecular weight:324.43 36.46Oxymetazoline EP Impurity E
CAS:Formula:C14H19NOColor and Shape:White To Off-White SolidMolecular weight:217.31Piceatannol
CAS:Formula:C14H12O4Purity:≥ 98.0% (dried basis)Color and Shape:White to light-yellow or pink-brown powderMolecular weight:244.24Bicalutamide EP Impurity D
CAS:Formula:C8H5F3N2Color and Shape:White To Off-White SolidMolecular weight:186.144-Acetamidophenol
CAS:Formula:C8H9NO2Purity:≥ 98.0% (anhydrous basis)Color and Shape:White powderMolecular weight:151.17Paroxetine Impurity 36 HCl
CAS:Formula:C18H20FNO3·HClColor and Shape:Off-White SolidMolecular weight:317.36 36.46Glutathione EP Impurity D Trifluoroacetate
CAS:Formula:C8H14N2O5S·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:250.06 114.02Entecavir EP Impurity D HCl (4-epi Entecavir HCl)
CAS:Formula:C12H15N5O3·HClColor and Shape:White To Off-White SolidMolecular weight:277.29 36.46Carfilzomib Impurity 73
CAS:Formula:C41H61N5O10SColor and Shape:White To Off-White SolidMolecular weight:816.02Ezetimibe Impurity 114 (Ring-Open Impurity)
CAS:Formula:C24H23F2NO3Color and Shape:White To Off-White SolidMolecular weight:411.45Saxagliptin Impurity 32 HCl
Formula:C19H27N3O2·HClColor and Shape:White To Off-White SolidMolecular weight:329.44 36.46Sulfasalazine EP Impurity E Disodium Salt
CAS:Formula:C29H20N6O7S2·2NaMolecular weight:628.65 2*22.99Revefenacin Impurity 16 Ditrifluoroacetate
Formula:C22H33N3O4·2C2HF3O2Molecular weight:403.53 2*114.02Haloperidol EP Impurity E HCl
CAS:Formula:C27H27ClFNO2·HClColor and Shape:White To Off-White SolidMolecular weight:451.97 36.46
