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(10,445 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,027 products)
- Esters and Derivatives(42,247 products)
- Fatty Acids and Lypidic Derivatives(32,404 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,391 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,454 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,437 products)
- Organometallics(4,422 products)
- Others(6,295 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,955 products)
- Quinazoline and Quinoline Derivatives(66,023 products)
- Quinones and Derivatives(24,356 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,837 products)
- Steroids and Derivatives(4,978 products)
- Sulfonamides and Derivatives(2,598 products)
- Terpenoids and Derivatives(3,849 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57127 products of "APIs for research and impurities"
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N-Nitroso Pseudoephedrine (N-Nitroso Ephedrine HCl EP Impurity B)
CAS:Formula:C10H14N2O2Molecular weight:194.23Methotrexate Impurity 3-d3
CAS:Formula:C20H19D3N8O5Color and Shape:Yellow SolidMolecular weight:457.47Dobutamine Impurity 8 HCl
CAS:Formula:C20H27NO3·HClColor and Shape:White To Off-White SolidMolecular weight:329.44 36.46Argatroban Impurity 94
Formula:C13H15NO5SColor and Shape:White To Off-White SolidMolecular weight:297.33Fasudil Impurity 18
CAS:Formula:C14H17N3O2SColor and Shape:White To Off-White SolidMolecular weight:291.37Doramectin Impurity 4 (5-Dehydroxyl-5-Oxodoramectin)
CAS:Formula:C50H72O14Color and Shape:Pale Yellow Solid To Off-White SolidMolecular weight:897.11Etodolac EP Impurity D (8-Isopropyl Etodolac)
CAS:Formula:C18H23NO3Color and Shape:White To Off-White SolidMolecular weight:301.39Urapidil Impurity 5 TriHCl
CAS:Formula:C14H23N3O·3HClColor and Shape:White To Off-White SolidMolecular weight:249.36 3*36.46Genistein
CAS:Formula:C15H10O5Purity:(HPLC) ≥ 98.0%Color and Shape:White, off-white, light yellow or grey-beige powderMolecular weight:270.24Venlafaxine Impurity 32
Formula:C16H25NOColor and Shape:White To Off-White SolidMolecular weight:247.38Bacitracin Impurity 2
CAS:Formula:C23H22N2O4SColor and Shape:White To Off-White SolidMolecular weight:422.50Posaconazole Impurity 13 (POS-H)
Formula:C37H40F2N8O6Color and Shape:White To Off-White SolidMolecular weight:730.77Fasudil Impurity 28
CAS:Formula:C9H7NO3SColor and Shape:White To Off-White SolidMolecular weight:209.22Uracil (Lamivudine EP Impurity F, Fluorouracil EP Impurity C)
CAS:Formula:C4H4N2O2Color and Shape:White To Off-White SolidMolecular weight:112.09Rupatadine Impurity 18
CAS:Formula:C26H24ClN3OColor and Shape:White To Off-White SolidMolecular weight:429.95Voriconazole EP Impurity C
CAS:Formula:C6H7FN2Color and Shape:Colourless LiquidMolecular weight:126.13Baloxavir Marboxil Impurity 67 Ditrifluoroacetate
CAS:Formula:C27H24F2N3O7S·C2F3O2·C2HF3O2Molecular weight:572.56 113.02 114.02Fluvoxamine EP Impurity J Maleate
CAS:Formula:C17H17F3N2O·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:322.33 116.07Varenicline Impurity 19
Formula:C19H19N3O6Color and Shape:White To Off-White SolidMolecular weight:385.38Adapalene EP Impurity B
CAS:Formula:C28H28O4Color and Shape:White To Off-White SolidMolecular weight:428.53Amisulpride EP Impurity E
CAS:Formula:C10H13NO5SColor and Shape:White To Off-White SolidMolecular weight:259.28Methylprednisolone EP Impurity E
CAS:Formula:C21H28O4Color and Shape:White To Off-White SolidMolecular weight:344.45Diltiazem Impurity 3 (N-Desmethyl Desacetyl Diltiazem)
CAS:Formula:C19H22N2O3SColor and Shape:White To Off-White SolidMolecular weight:358.46Amisulpride EP Impurity G
CAS:Formula:C17H27N3O4SColor and Shape:White To Off-White SolidMolecular weight:369.48Ampicillin EP Impurity E
CAS:Formula:C24H26N4O5SColor and Shape:White To Off-White SolidMolecular weight:482.56Pipemidic acid
CAS:Formula:C14H17N5O3Purity:≥ 98.0%Color and Shape:Off-white to yellow crystalline powderMolecular weight:303.32Bendamustine Impurity 6
CAS:Formula:C18H26ClN3O3Color and Shape:White To Off-White SolidMolecular weight:367.88Nateglinide EP Impurity F
CAS:Formula:C28H36N2O4Color and Shape:White To Off-White SolidMolecular weight:464.61Dolutegravir Impurity 4
CAS:Formula:C20H20FN3O5Color and Shape:White To Off-White SolidMolecular weight:401.39Methyldopa-d3 HCl (Carbidopa EP Impurity A-d3 HCl)
CAS:Formula:C10H10D3NO4·HClColor and Shape:Brown Yellow SolidMolecular weight:214.24 36.46Anastrozole EP Impurity E
CAS:Formula:C15H18N2OColor and Shape:White To Off-White SolidMolecular weight:242.32Vecuronium Bromide EP Impurity F
CAS:Formula:C26H41NO3Color and Shape:Off-White SolidMolecular weight:415.62Hydrochlorothiazide Impurity 4
CAS:Formula:C7H9N3O4S2Color and Shape:White To Off-White SolidMolecular weight:263.29Zopiclone Impurity 7
CAS:Formula:C16H10Cl2N6O2Color and Shape:Pale Yellow SolidMolecular weight:389.20Neomycin EP Impurity C (Neomycin C)
CAS:Formula:C23H46N6O13Color and Shape:Off-White SolidMolecular weight:614.65Valsartan Impurity 18
CAS:Formula:C20H23N5O2Color and Shape:White To Off-White SolidMolecular weight:365.44Cyclobenzaprine-d3 HCl (Nortriptyline EP Impurity E-d3 HCl, Amitriptyline EP Impurity B-d3 HCl)
CAS:Formula:C20H18D3N·HClColor and Shape:Pale Yellow SolidMolecular weight:278.41 36.46Atomoxetine EP Impurity B HCl ((S)-Atomoxetine HCl)
CAS:Formula:C17H21NO·HClMolecular weight:255.36 36.46Mirtazapine EP Impurity D HCl (Mirtazapine USP Related Compound A HCl, N-Desmethyl Mirtazapine HCl)
CAS:Formula:C16H17N3·HClColor and Shape:Off-White SolidMolecular weight:251.33 36.46Torasemide (Torsemide) EP Impurity C (Torasemide (Torsemide) USP Related Compound C)
CAS:Formula:C15H18N4O3SColor and Shape:White To Off-White SolidMolecular weight:334.39Varespladib
CAS:Formula:C21H20N2O5Purity:≥ 98.0%Color and Shape:White to off-white solidMolecular weight:380.39Ticagrelor Impurity 34
CAS:Formula:C23H28F2N6O4SColor and Shape:White To Off-White SolidMolecular weight:522.57Quetiapine fumarate
CAS:Formula:C21H25N3O2S·5C4H4O4Purity:≥ 98.0% (anhydrous basis)Color and Shape:White or almost white powderMolecular weight:441.54Trimetazidine Impurity 4
CAS:Formula:C4H12N2OColor and Shape:White To Off-White SolidMolecular weight:104.15Lesinurad Impurity 35
CAS:Formula:C19H17N3O4S2Color and Shape:White To Off-White SolidMolecular weight:415.48Cefazolin EP Impurity D Sodium Salt
CAS:Formula:C13H13N6O6S·NaColor and Shape:White To Off-White SolidMolecular weight:381.35 22.99Edoxaban Impurity 1 (1R,2R,4R)
CAS:Formula:C24H30ClN7O4SColor and Shape:White To Off-White SolidMolecular weight:548.06γ-Cyclodextrin
CAS:Formula:C48H80O40·xH2OPurity:≥ 98.0% (dried basis)Color and Shape:White or almost white powderMolecular weight:1297.12 (anhydrous)Levonorgestrel Impurity 19
Formula:C23H26O3Color and Shape:White To Off-White SolidMolecular weight:350.46Etilefrine EP Impurity E (3-Hydroxy Acetophenone)
CAS:Formula:C8H8O2Color and Shape:White To Off-White SolidMolecular weight:136.15Pioglitazone Bromo Impurity
CAS:Formula:C15H16BrNOColor and Shape:Pale Yellow LiquidMolecular weight:306.20Cyantraniliprole Impurity 2
CAS:Formula:C19H16BrClN6O3Color and Shape:White To Off-White SolidMolecular weight:491.73Rivaroxaban EP Impurity E
CAS:Formula:C19H19N3O5SColor and Shape:Pale Yellow SolidMolecular weight:401.44
