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(12,327 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,437 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,015 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,393 products)
- Flavonoids and Polyphenols(17,085 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,401 products)
- Natural and semi-synthetic antibiotics(6,377 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,431 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,433 products)
- Organometallics(4,422 products)
- Others(6,292 products)
- Peptides and Proteins(3,152 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,955 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,662 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,593 products)
- Terpenoids and Derivatives(3,845 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56986 products of "APIs for research and impurities"
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Nicardipine Impurity 41
CAS:Formula:C17H16N2O6Color and Shape:White To Off-White SolidMolecular weight:344.32Triamcinolone Impurity 7
Formula:C23H29FO5Color and Shape:White To Off-White SolidMolecular weight:404.48rel-Galantamine EP Impurity A ((±)-Narwedine, (±)-Galanthaminone)
CAS:Formula:C17H19NO3Color and Shape:Off-White SolidMolecular weight:285.34Octreotide EP Impurity F Ditrifluoroacetate (Mixture of Isomers)
CAS:Formula:C51H68N10O11S2·2C2HF3O2Molecular weight:1061.28 2*114.02Ranolazine Impurity 11
CAS:Formula:C24H33N3O4Color and Shape:White To Off-White SolidMolecular weight:427.55Sulfadiazine Impurity 1 (4-Hydroxy Sulfadiazine)
CAS:Formula:C10H10N4O3SColor and Shape:Off-White SolidMolecular weight:266.28Ethynodiol Impurity 1
CAS:Formula:C22H28O2Color and Shape:White To Off-White SolidMolecular weight:324.46Aztreonam Impurity 1 Disodium Salt (Mixture of Diastereomers)
Formula:C15H21N5O9S2·2NaColor and Shape:White To Off-White SolidMolecular weight:479.49 2*22.99Brivaracetam Impurity 6
CAS:Formula:C9H17BrO2Color and Shape:Pale Yellow LiquidMolecular weight:237.14Cyproterone Acetate EP Impurity H
CAS:Formula:C23H30O4Color and Shape:Yellow SolidMolecular weight:370.49Daunorubicin hydrochloride, EP grade
CAS:Formula:C27H29NO10·HClPurity:≥ 90.0% (anhydrous)Color and Shape:Orange-red crystalline powderMolecular weight:563.98Simvastatin Impurity 10
CAS:Formula:C29H49NO5Color and Shape:Colorless Semi-SolidMolecular weight:491.71Darunavir Impurity 4
CAS:Formula:C34H45N3O11SColor and Shape:White To Off-White SolidMolecular weight:703.80Darifenacin Impurity 10
CAS:Formula:C28H29NO3Color and Shape:White To Off-White SolidMolecular weight:427.53Cyclophosphamide Impurity 31
CAS:Formula:C8H17Cl2N2O2PColor and Shape:White To Off-White Semi-SolidMolecular weight:275.11Pentamidine isethionate salt
CAS:Formula:C19H24N4O2·2C2H6O4SPurity:(Titration) 98.0 - 102.0 %Color and Shape:White or almost white crystalline powder or crystalsMolecular weight:592.68Metolazone EP Impurity E
CAS:Formula:C14H14ClN3O3SColor and Shape:Off-White SolidMolecular weight:339.79Atorvastatin Impurity 22
CAS:Formula:C27H30FNO6Color and Shape:White To Off-White SolidMolecular weight:483.54Erlotinib Impurity 33
CAS:Formula:C15H21NO8Color and Shape:White To Off-White SolidMolecular weight:343.33Clarithromycin EP Impurity G (Mixture of Z and E Isomers)
CAS:Formula:C39H72N2O13Color and Shape:White To Off-White SolidMolecular weight:777.01Vitamin B6 Impurity 9 HCl (Mixture of Tautomeric Isomers)
CAS:Formula:C8H7NO3·HClC8H9NO4·HClColor and Shape:White To Off-White SolidMolecular weight:165.15 36.46, 183.16 36.46Dropropizine Impurity 1
CAS:Formula:C13H20N2O3Color and Shape:White To Off-White SolidMolecular weight:252.31Nifedipine
CAS:Formula:C17H18N2O6Purity:≥ 98.0% (anhydrous)Color and Shape:Yellow powderMolecular weight:346.33Fosaprepitant Impurity 43 Cyclohexylamine Salt
CAS:Formula:C7H9O4P·C6H13NColor and Shape:White To Off-White SolidMolecular weight:188.12 99.18Ivabradine Impurity 4 HCl
Formula:C27H38N2O5·HClColor and Shape:White To Off-White SolidMolecular weight:470.61 36.46Ranitidine EP Impurity F HCl
CAS:Formula:C8H13NO2·HClColor and Shape:Yellow SolidMolecular weight:155.20 36.46Difluprednate
CAS:Formula:C27H34F2O7Purity:≥ 98.0%Color and Shape:White powderMolecular weight:508.55Oxytocin Impurity 4
Formula:C48H74N12O14S2Color and Shape:White To Off-White SolidMolecular weight:1107.31Itraconazole EP Impurity G
Formula:C44H41Cl4N11O6Color and Shape:Off-White SolidMolecular weight:961.68Mesna EP Impurity E Sodium Salt
CAS:Formula:C5H8N5O3S2·NaColor and Shape:White To Off-White SolidMolecular weight:250.28 22.99Sulfasalazine EP Impurity G Disodium Salt
CAS:Formula:C29H20N6O7S2·2NaColor and Shape:Orange SolidMolecular weight:628.64 2*22.99Rivaroxaban Impurity 73
CAS:Formula:C11H6ClNO4SColor and Shape:White To Off-White SolidMolecular weight:283.68Everolimus Impurity 1 (O-Desmethyl Everolimus)
CAS:Formula:C52H81NO14Color and Shape:White To Off-White SolidMolecular weight:944.21rac-Melphalan EP Impurity G Ditrifluoroacetate (rac-Melphalan Dimer Ditrifluoroacetate) (Mixture of Diastereomers)
Formula:C26H35Cl3N4O4·2C2HF3O2Color and Shape:Off-White SolidMolecular weight:573.94 2*114.02Ranitidine EP Impurity H
CAS:Formula:C3H6N2O3Color and Shape:White To Off-White SolidMolecular weight:118.09Clomiphene Impurity 8 HCl (Mixture of Z and E Isomers)
Formula:C33H34ClNO·HClColor and Shape:Pale Yellow SolidMolecular weight:496.09 36.46Tamsulosin Impurity 11
Formula:C22H32N2O5SColor and Shape:White To Off-White SolidMolecular weight:436.57Clethodim Impurity 19
Formula:C9H15ClO6Color and Shape:White To Off-White SolidMolecular weight:254.66Salmeterol Impurity 10 HCl
CAS:Formula:C17H21N·HClColor and Shape:White To Off-White SolidMolecular weight:239.36 36.46Atracurium Impurity 11 Diiodide (Mixture of Diastereomers)
Formula:C56H76N2O14·2IColor and Shape:Pale Yellow SolidMolecular weight:1001.22 2*126.91Telmisartan Impurity 9
CAS:Formula:C46H38N4O4Color and Shape:White To Off-White SolidMolecular weight:710.83Fluphenazine Decanoate Impurity 2
Formula:C45H50F6N4O2S2Color and Shape:Yellow SolidMolecular weight:857.03Lanreotide Impurity 7 Ditrifluoroacetate
CAS:Formula:C54H68N10O11S2·2C2HF3O2Molecular weight:1097.32 2*114.02Moxidectin EP Impurity H
CAS:Formula:C37H51NO7Color and Shape:White To Off-White SolidMolecular weight:621.82Ionone Impurity 1
CAS:Formula:C13H18O2Color and Shape:White To Off-White SolidMolecular weight:206.29Bortezomib Impurity 84
CAS:Formula:C19H24N4O4Color and Shape:White To Off-White SolidMolecular weight:372.43Tirofiban Impurity 16
CAS:Formula:C22H30N2O5SColor and Shape:White To Off-White SolidMolecular weight:434.55Tribenoside Impurity 1
CAS:Formula:C27H30O6Color and Shape:White To Off-White SolidMolecular weight:450.53Ramosetron Impurity 3
Formula:C17H17N3O2Color and Shape:White To Off-White SolidMolecular weight:295.34Prednisolone EP Impurity H
CAS:Formula:C21H26O5Color and Shape:Pale Yellow SolidMolecular weight:358.43Docetaxel Impurity 5
CAS:Formula:C46H55NO16Color and Shape:White To Off-White SolidMolecular weight:877.94Aprepitant Impurity 33 HCl
CAS:Formula:C27H24F7NO2·HClColor and Shape:White To Off-White SolidMolecular weight:527.49 36.46Mirabegron Impurity 17
CAS:Formula:C21H24N4O3SColor and Shape:White To Off-White SolidMolecular weight:412.51Fingolimod EP Impurity I
CAS:Formula:C21H35NO3Color and Shape:White To Off-White SolidMolecular weight:349.52Nebivolol Impurity 15 HCl (Mixture of Diastereomers)
CAS:Formula:C29H31F2NO4·HClColor and Shape:White To Off-White SolidMolecular weight:495.57 36.46Rosuvastatin Impurity 80 (4,6-Diene Impurity)
CAS:Formula:C22H26FN3O5SColor and Shape:Pale Yellow SolidMolecular weight:463.52Vilazodone hydrochloride
CAS:Formula:C26H27N5O2·HClPurity:≥ 99.0%Color and Shape:White powderMolecular weight:477.98Beclometasone (Beclomethasone) Dipropionate EP Impurity N
CAS:Formula:C28H36BrClO7Molecular weight:599.94Flurbiprofen EP Impurity C
CAS:Formula:C15H13FO3Color and Shape:White To Off-White SolidMolecular weight:260.26
