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(402 products)
- Benzimidazole and Imidazole Derivatives(10,413 products)
- Benzodiazepine Derivatives(330 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,243 products)
- Fatty Acids and Lypidic Derivatives(32,383 products)
- Flavonoids and Polyphenols(17,077 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,344 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,459 products)
- Organic Phosphates and Phosphonates(1,198 products)
- Organic Sulphonates and Sulphates(10,423 products)
- Organometallics(4,419 products)
- Others(6,279 products)
- Peptides and Proteins(3,140 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,912 products)
- Quinazoline and Quinoline Derivatives(65,802 products)
- Quinones and Derivatives(24,347 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,002 products)
- Steroids and Derivatives(4,934 products)
- Sulfonamides and Derivatives(2,577 products)
- Terpenoids and Derivatives(3,841 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(229 products)
Show 21 more subcategories
Found 58355 products of "APIs for research and impurities"
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Valproic Acid EP Impurity K (Valproic Acid USP Related Compound K)
CAS:Formula:C8H16O2Color and Shape:Yellow LiquidMolecular weight:144.21Isoniazid, EP grade
CAS:Formula:C6H7N3OPurity:99.0 - 101.0 % (dried substance)Color and Shape:White or almost white crystalline powder, or colourless crystalsMolecular weight:137.14Baloxavir Marboxil Impurity 6
CAS:Formula:C17H17N3O4Color and Shape:Off-White SolidMolecular weight:327.34Folic acid
CAS:Formula:C19H19N7O6Purity:97.0 - 102.0 %Color and Shape:Yellow to orange powderMolecular weight:441.41Pentamidine isethionate salt, EP, USP grade
CAS:Formula:C19H24N4O2·2C2H6O4SColor and Shape:White or almost white crystalline powder, or colourless crystalsMolecular weight:592.68Dolutegravir Impurity 16
CAS:Formula:C20H19F2N3O5Color and Shape:White To Off-White SolidMolecular weight:419.38Ciprofloxacin, 98%
CAS:Formula:C17H18FN3O3Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:331.30Chlortalidone (Chlorthalidone) EP Impurity G
CAS:Formula:C14H9Cl2NO2Color and Shape:White To Off-White SolidMolecular weight:294.13Ezetimibe Desfluoro Dehydoxy Impurity
Formula:C24H22FNO2Color and Shape:White To Off-White SolidMolecular weight:375.45Diosmetin (Diosmin EP Impurity F)
CAS:Formula:C16H12O6Color and Shape:Yellow SolidMolecular weight:300.27Azilsartan Impurity 57
Formula:C17H17N5O3Color and Shape:White To Off-White SolidMolecular weight:339.36Epinastine Impurity 4
CAS:Formula:C15H14ClNOColor and Shape:White To Off-White SolidMolecular weight:259.73Telithromycin
CAS:Formula:C43H65N5O10Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:812.00Lacosamide Impurity 17
CAS:Formula:C16H24N2O4Color and Shape:White To Off-White SolidMolecular weight:308.38Lercanidipine Dipropyl Ester Impurity
CAS:Formula:C21H26N2O6Color and Shape:Yellow SolidMolecular weight:402.45Formoterol Impurity 5
CAS:Formula:C19H24N2O3Color and Shape:White To Off-White SolidMolecular weight:328.41Nicotine EP Impurity E-d3 (Nicotine-1'-Oxide-d3) (Mixture of Diastereomers)
CAS:Formula:C10H11D3N2OColor and Shape:Pale Yellow SolidMolecular weight:181.25Triamcinolone EP Impurity B
CAS:Formula:C23H29FO7Color and Shape:Off-White SolidMolecular weight:436.48Paroxetine Impurity 33 HCl
CAS:Formula:C19H22FNO3·HClColor and Shape:White To Off-White SolidMolecular weight:331.39 36.46Cyclophosphamide Impurity 8 (Alcocyclophosphamide)
CAS:Formula:C7H17Cl2N2O3PColor and Shape:White To Off-White SolidMolecular weight:279.10Monensin sodium salt
CAS:Formula:C36H61NaO11Purity:≥ 900μg/mg (dried basis)Color and Shape:White to pale yellow powderMolecular weight:692.86Icatibant acetate
CAS:Formula:C61H93N19O15SPurity:(HPLC) ≥ 95.0%Color and Shape:White to almost white powderMolecular weight:1364.57rac-Zolmitriptan Impurity 16 HCl
CAS:Formula:C10H12N2O2·HClColor and Shape:Yellow SolidMolecular weight:192.22 36.46Minoxidil EP Impurity B
CAS:Formula:C4H5ClN4Color and Shape:White To Off-White SolidMolecular weight:144.56Flumethasone
CAS:Formula:C22H28F2O5Purity:≤ 0.5%Color and Shape:White or to almost white powderMolecular weight:410.45Fingolimod Impurity 26
CAS:Formula:C19H33NO3Color and Shape:White To Off-White SolidMolecular weight:323.48Tenofovir Impurity 11
CAS:Formula:C8H11N5OColor and Shape:White To Off-White SolidMolecular weight:193.21N-Nitroso rac-Anatabine (N-Nitroso rac-Nicotine EP Impurity A, N-Nitroso Nicotine USP Related Compound A)
CAS:Formula:C10H11N3OMolecular weight:189.22Ornidazole Impurity 16
CAS:Formula:C7H10ClN3O3Color and Shape:White To Off-White SolidMolecular weight:219.63Medroxyprogesterone Acetate EP Impurity H (Chlormadinone Acetate EP Impurity G, Megestrol Acetate EP Impurity K, 17-α-Acetoxy Progesterone)
CAS:Formula:C23H32O4Color and Shape:White To Off-White SolidMolecular weight:372.51Nimodipine EP Impurity A (Nimodipine USP Related Compound A)
CAS:Formula:C21H24N2O7Color and Shape:Pale Yellow LiquidMolecular weight:416.43Sulfathiazole
CAS:Formula:C9H9N3O2S2Purity:98.5 - 101.5 % (dried basis)Color and Shape:White to almost white crystalline powderMolecular weight:255.32Febuxostat Impurity 2
CAS:Formula:C18H21NO4SColor and Shape:White To Off-White SolidMolecular weight:347.43Caffeine-d3 (Pentoxifylline EP Impurity F-d3, Theophylline EP Impurity A-d3, Theophylline-Ethylenediamine EP Impurity A-d3)
CAS:Formula:C8H7D3N4O2Color and Shape:White To Off-White SolidMolecular weight:197.21Halobetasol Propionate Impurity 13
CAS:Formula:C25H31ClF2O5Color and Shape:Pale Yellow SolidMolecular weight:484.96Fenofibrate EP Impurity D
CAS:Formula:C18H17ClO4Color and Shape:White To Off-White SolidMolecular weight:332.78Saxagliptin Impurity 12
CAS:Formula:C10H16N2O3Color and Shape:White To Off-White SolidMolecular weight:212.25Teduglutide Impurity 1 (Iso-Asp3) Tritrifluoroacetate
Formula:C164H252N44O55S·3C2HF3O2Molecular weight:3752.13 3*114.02Thioridazine EP Impurity E
CAS:Formula:C21H26N2O2S2Color and Shape:Yellow SolidMolecular weight:402.57Metoclopramide EP Impurity C (Clebopride EP Impurity A)
CAS:Formula:C8H8ClNO3Color and Shape:White To Off-White SolidMolecular weight:201.61Everolimus EP Impurity B (Mixture of E/Z-Isomer)
CAS:Formula:C53H83NO14Color and Shape:White To Off-White SolidMolecular weight:958.24Methylprednisolone EP Impurity J (Methylprednisolone Acetate, Methylprednisolone Hydrogen Succinate EP Impurity C)
Formula:C24H32O6Color and Shape:White To Off-White SolidMolecular weight:416.51Albendazole EP Impurity B (Albendazole Sulfoxide, Ricobendazole)
CAS:Formula:C12H15N3O3SColor and Shape:Off-White SolidMolecular weight:281.33Ganirelix Impurity 3 Ditrifluoroacetate
Formula:C80H113ClN18O13·2C2HF3O2Molecular weight:1570.35 2*114.02Prasugrel Impurity 27-d4 (Mixture of Diastereomers)
CAS:Formula:C18H16D4FNO3SColor and Shape:White To Off-White SolidMolecular weight:353.44Cefazedone Impurity 7
Formula:C18H15Cl2N5O5S3Color and Shape:White To Off-White SolidMolecular weight:548.43Lenalidomide Impurity 6 HCl
CAS:Formula:C5H8N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:128.13 36.46Tavaborole Impurity 16
CAS:Formula:C9H8BrFO2Color and Shape:White To Off-White SolidMolecular weight:247.06Ropivacaine EP Impurity G ((R)-Ropivacaine)
CAS:Formula:C17H26N2OColor and Shape:White To Off-White SolidMolecular weight:274.41Furosemide EP Impurity C (Furosemide USP Related Compound B)
CAS:Formula:C7H7ClN2O4SColor and Shape:White To Off-White SolidMolecular weight:250.65Amorolfine EP Impurity A (Amorolfine N-Oxide)
CAS:Formula:C21H35NO2Color and Shape:White To Off-White SolidMolecular weight:333.52Tirofiban Impurity 21 Sodium Salt
CAS:Formula:C4H9O3S·NaColor and Shape:White To Off-White SolidMolecular weight:137.18 22.99Flumazenil Impurity 3 Sodium Salt
CAS:Formula:C10H10FN2O3·NaColor and Shape:White To Off-White SolidMolecular weight:225.20 22.99Rabeprazole EP Impurity I
CAS:Formula:C18H21N3O5SColor and Shape:White To Off-White SolidMolecular weight:391.44Netupitant Impurity 15
CAS:Formula:C18H21N3O2Color and Shape:White To Off-White SolidMolecular weight:311.39Atosiban Impurity 1 Trifluoroacetate
CAS:Formula:C41H64N10O11S2·C2HF3O2Color and Shape:Off-White SolidMolecular weight:937.14 114.02Rapamycin
CAS:Formula:C51H79NO13Purity:98.0 - 102.0 % (anhydrous basis)Color and Shape:White to yellow crystalline powderMolecular weight:914.17Fluticasone Impurity 4
CAS:Formula:C29H33F2NO7SColor and Shape:White To Off-White SolidMolecular weight:577.64
