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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,441 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,017 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,400 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(6,385 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,432 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,422 products)
- Others(6,294 products)
- Peptides and Proteins(3,159 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,987 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,737 products)
- Steroids and Derivatives(4,976 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57049 products of "APIs for research and impurities"
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Phenylephrine Impurity 26 (Mixture of Diastereomers)
Formula:C22H29NO3Color and Shape:White To Off-White SolidMolecular weight:355.48Lamivudine EP Impurity J
CAS:Formula:C8H10N2O4SColor and Shape:White To Off-White SolidMolecular weight:230.24Sitagliptin Impurity 58 HCl
CAS:Formula:C10H10F3NO2·HClColor and Shape:White To Off-White SolidMolecular weight:233.19 36.46Citalopram EP Impurity F HCl (Citalopram USP Related Compound H HCl)
CAS:Formula:C19H21BrFNO·HClColor and Shape:White To Off-White SolidMolecular weight:378.29 36.46Leuprorelin (Leuprolide) EP Impurity C
CAS:Formula:C59H84N16O12Color and Shape:White To Off-White SolidMolecular weight:1209.42Rifaximin EP Impurity C (Rifamycin SV)
CAS:Formula:C37H47NO12Color and Shape:Orange SolidMolecular weight:697.78Pemetrexed Impurity 17 Sodium Salt
CAS:Formula:C21H22N5O6·NaColor and Shape:White To Off-White SolidMolecular weight:440.44 22.99Decitabine impurity 5
Formula:C13H16O5Color and Shape:White To Off-White SolidMolecular weight:252.27Propafenone EP/BP Impurity A
CAS:Formula:C15H14O2Color and Shape:Off-White SolidMolecular weight:226.28Eplerenone EP Impurity B
CAS:Formula:C24H30O6Color and Shape:White To Off-White SolidMolecular weight:414.50Leuprorelin (Leuprolide) EP Impurity B Ditrifluoroacetate
CAS:Formula:C59H84N16O12·2C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1209.42 2*114.02Ursodeoxycholic Acid EP Impurity F
CAS:Formula:C24H38O4Color and Shape:White To Off-White SolidMolecular weight:390.56Ertapenem sodium salt
CAS:Formula:C22H24N3NaO7SPurity:≥ 90.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:497.5Azelastine Impurity 1 HCl
Formula:C22H24ClN3O·HClColor and Shape:White To Off-White SolidMolecular weight:381.91 36.46Leuprorelin (Leuprolide) Impurity 10 Ditrifluoroacetate
CAS:Formula:C52H72N14O12·2C2HF3O2Molecular weight:1085.23 2* 114.02Rocuronium Bromide Impurity 15
Formula:C32H53N2O4·BrColor and Shape:Off-White SolidMolecular weight:529.79 79.90Metoprolol EP Impurity H (Betaxolol EP Impurity B)
CAS:Formula:C14H23NO3Color and Shape:White To Off-White SolidMolecular weight:253.34Uridine Impurity 3
CAS:Formula:C25H30N2O6SiColor and Shape:White To Off-White SolidMolecular weight:482.61Atracurium Impurity 46
CAS:Formula:C20H21NO5Color and Shape:White To Off-White SolidMolecular weight:355.39Iguratimod Impurity 27
CAS:Formula:C18H16N2O6SColor and Shape:White To Off-White SolidMolecular weight:388.39Dequalinium EP Impurity B Iodide
Formula:C30H39N4·IColor and Shape:Pink SolidMolecular weight:455.67 126.91Nadolol EP Impurity B (Nadolol USP Related Compound B) (Mixture of Diastereomers)
Formula:C14H20O5Color and Shape:White To Off-White SolidMolecular weight:268.31Fingolimod EP Impurity F HCl
CAS:Formula:C35H57NO2·HClColor and Shape:White To Off-White SolidMolecular weight:523.85 36.46Abiraterone Epoxide Impurity (β-Epoxy Abiraterone Acetate)
CAS:Formula:C26H33NO3Color and Shape:White To Off-White SolidMolecular weight:407.55Fluorometholone Impurity 6
CAS:Formula:C22H29FO5Color and Shape:White To Off-White SolidMolecular weight:392.47Cephalothin sodium salt
CAS:Formula:C16H15N2NaO6S2Purity:≤ 1.0%Color and Shape:White or almost white powderMolecular weight:418.42Ambroxol EP Impurity B
CAS:Formula:C14H18Br2N2OColor and Shape:White To Off-White SolidMolecular weight:390.12Fasiglifam (TAK-875) Impurity 1
CAS:Formula:C19H24O4SColor and Shape:White To Off-White SolidMolecular weight:348.46Pramipexole Impurity 59
CAS:Formula:C13H23N3SColor and Shape:White To Off-White SolidMolecular weight:253.41Lamivudine EP Impurity I (Troxacitabine)
CAS:Formula:C8H11N3O4Color and Shape:White To Off-White SolidMolecular weight:213.19Flurbiprofen Impurity 3
CAS:Formula:C15H14O3Color and Shape:White To Off-White SolidMolecular weight:242.27Lesinurad Impurity 1
CAS:Formula:C17H15N3O2SColor and Shape:White To Off-White SolidMolecular weight:325.39Irbesartan Impurity 9
CAS:Formula:C26H30N6O2Color and Shape:White To Off-White SolidMolecular weight:458.57Moxifloxacin EP Impurity G (ent-Moxifloxacin)
CAS:Formula:C21H24FN3O4Color and Shape:Yellow SolidMolecular weight:401.44Rasagiline Impurity 17
CAS:Formula:C12H13NOColor and Shape:White To Off-White SolidMolecular weight:187.24N-Nitroso ent-Pseudoephedrine (N-Nitroso ent-Ephedrine HCl EP Impurity B)
CAS:Formula:C10H14N2O2Molecular weight:194.23Lacosamide EP Impurity E (rac-Desacetyl Desmethyl Lacosamide)
CAS:Formula:C10H14N2O2Molecular weight:194.23Linagliptin Impurity 90 HCl
CAS:Formula:C15H20N6O2·HClColor and Shape:White To Off-White SolidMolecular weight:316.37 36.46Sertraline EP Impurity A-d3 HCl (Sertraline USP Related Compound A-d3, rac-trans-Sertraline-d3 HCl)
CAS:Formula:C17H14D3Cl2N·HClMolecular weight:309.25 36.46Labetalol EP Impurity B HCl (Mixture of Diastereomers)
CAS:Formula:C20H25NO4·HClColor and Shape:White To Off-White SolidMolecular weight:343.43 36.46Pravastatin sodium salt
CAS:Formula:C23H35O7Na·xH2OPurity:97.0 - 102.0 % (anhydrous substance)Color and Shape:White to light-yellow crystalline powderMolecular weight:446.51Cotinine (Nicotine EP Impurity C, Nicotine USP Related Compound C)
CAS:Formula:C10H12N2OColor and Shape:Colorless LiquidMolecular weight:176.22Hydrocortisone EP Impurity C (Cortisone Acetate EP Impurity A, Hydrocortisone Acetate)
CAS:Formula:C23H32O6Molecular weight:404.51Tedizolid Impurity 38
CAS:Formula:C10H9BrFNO3Color and Shape:White To Off-White SolidMolecular weight:290.09Mebendazole EP Impurity D
CAS:Formula:C17H15N3O3Color and Shape:Pale Yellow SolidMolecular weight:309.33Eprosartan Impurity 2
CAS:Formula:C19H20N2O6Color and Shape:White To Off-White SolidMolecular weight:372.38Febuxostat Impurity 78
CAS:Formula:C20H25NO5SColor and Shape:White To Off-White SolidMolecular weight:391.48Dipyridamole EP Impurity C (Dipyridamole USP Related Compound C)
CAS:Formula:C20H30ClN7O2Color and Shape:Pale Yellow SolidMolecular weight:435.96Doxepin EP Impurity B (Doxepin USP Related Compound B)
CAS:Formula:C19H23NO2Color and Shape:White To Off-White SolidMolecular weight:297.40Bivalirudin Impurity 2
Formula:C21H18N2O6Color and Shape:White To Off-White SolidMolecular weight:394.38Moxifloxacin Impurity 16
CAS:Formula:C16H16FNO5Color and Shape:White To Off-White SolidMolecular weight:321.30Vanillin
CAS:Formula:C8H8O3Purity:≥ 99%Color and Shape:White, off-white or light-yellow crystalline powderMolecular weight:152.15Apremilast Impurity 2
CAS:Formula:C12H19NO4SColor and Shape:White To Off-White SolidMolecular weight:273.35Iopamidol EP Impurity B (Desmethyl Iopamidol)
CAS:Formula:C16H20I3N3O8Color and Shape:Off-White SolidMolecular weight:763.06Acotiamide Impurity 18
Formula:C12H10N2O6SColor and Shape:White To Off-White SolidMolecular weight:310.28Trelagliptin Impurity 21
CAS:Formula:C36H39FN10O4Color and Shape:White To Off-White SolidMolecular weight:694.77Thonzonium bromide
CAS:Formula:C32H55N4OBrPurity:≥ 98.0%Color and Shape:White powderMolecular weight:591.71Esmolol hydrochloride
CAS:Formula:C16H26ClNO4Purity:98.0 - 102.0 % (dried basis)Color and Shape:White to off-white powderMolecular weight:331.83Timolol EP Impurity H
CAS:Formula:C13H24N4O3SColor and Shape:White To Off-White SolidMolecular weight:316.42Cholic Acid (Ursodeoxycholic Acid EP Impurity B)
CAS:Formula:C24H40O5Color and Shape:White To Off-White SolidMolecular weight:408.58Chenodeoxycholic Acid-d4 (Ursodeoxycholic Acid EP Impurity A-d4)
CAS:Formula:C24H36O4D4Color and Shape:White To Off-White SolidMolecular weight:396.60Phenylephrine Impurity 22
CAS:Formula:C8H8Cl2O2Color and Shape:White To Off-White SolidMolecular weight:207.05
