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(10,451 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,251 products)
- Fatty Acids and Lypidic Derivatives(32,417 products)
- Flavonoids and Polyphenols(17,084 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,387 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,484 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,421 products)
- Others(6,307 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(66,044 products)
- Quinones and Derivatives(24,363 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,490 products)
- Steroids and Derivatives(4,958 products)
- Sulfonamides and Derivatives(2,600 products)
- Terpenoids and Derivatives(3,849 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57768 products of "APIs for research and impurities"
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Fingolimod Methyl Impurity
CAS:Formula:C20H35NO2Color and Shape:White To Off-White SolidMolecular weight:321.51Pitavastatin Impurity 19 Sodium Salt (Mixture of Diastereomers)
CAS:Formula:C25H23FNO5·NaColor and Shape:White To Off-White SolidMolecular weight:436.46 22.99Dextrorphan D-Tartrate (Dextromethorphan EP Impurity B D-Tartrate)
CAS:Formula:C17H23NO·C4H6O6Molecular weight:257.38 150.09Faropenem Impurity 9 Sodium Salt
Formula:C16H20NO7S·NaColor and Shape:White To Off-White SolidMolecular weight:370.40 22.99Spectinomycin dihydrochloride pentahydrate, USP grade
CAS:Formula:C14H24N2O7·2HCl·5H2OColor and Shape:White to off-white powderMolecular weight:495.35Fosfomycin tromethamine
CAS:Formula:C7H18NO7PPurity:(HPLC) 98.0 - 102.0 % (anhydrous substance)Color and Shape:White or almost white powderMolecular weight:259.19Solifenacin EP Impurity H
CAS:Formula:C23H26N2O2Color and Shape:Pale Yellow SolidMolecular weight:362.47N-Nitroso Iminostilbene-d4 (N-Nitroso Carbamazepine EP Impurity D-d4, N-Nitroso Carbamazepine USP Related Compound B-d4, N-Nitroso Dibenzazepine-d4)
Formula:C14H6D4N2OMolecular weight:226.27rac-Anatabine (rac-Nicotine EP Impurity A, Nicotine USP Related Compound A)
CAS:Formula:C10H12N2Molecular weight:160.22Fosaprepitant Impurity 5
CAS:Formula:C21H19F6NO3Color and Shape:Colorless LiquidMolecular weight:447.38Lincomycin hydrochloride
CAS:Formula:C18H34N2O6S·HCl·xH2OPurity:90.0 - 102.0 % (C18H35ClN2O6S, anhydrous basis)Color and Shape:White or almost white crystalline powderMolecular weight:443.00 (anhydrous)Irsogladine Impurity 4
CAS:Formula:C9H8ClN5Color and Shape:White To Off-White SolidMolecular weight:221.65Potassium Clavulanate EP Impurity G
CAS:Formula:C13H15NO6Color and Shape:White To Off-White SolidMolecular weight:281.26Givinostat Impurity 5-d4
CAS:Formula:C9H6D4N2O2Color and Shape:White To Off-White SolidMolecular weight:182.22Prucalopride Impurity 36
CAS:Formula:C10H10ClNO4Color and Shape:White To Off-White SolidMolecular weight:243.64Cefamandole nafate
CAS:Formula:C19H17N6O6S2NaColor and Shape:White to off-white powderMolecular weight:512.49Halobetasol Propionate Impurity 1
CAS:Formula:C25H32F2O6Color and Shape:White To Off-White SolidMolecular weight:466.52Indobufen Impurity 1
CAS:Formula:C10H13NO2Color and Shape:White To Off-White SolidMolecular weight:179.22Sitagliptin EP Impurity B HCl
CAS:Formula:C16H16F5N5O·HClColor and Shape:White To Off-White SolidMolecular weight:389.33 36.46Ibuprofen EP Impurity O
CAS:Formula:C13H18O2Color and Shape:White To Off-White SolidMolecular weight:206.29Thymidine (Zidovudine EP Impurity E, Zidovudine USP Related Compound D)
CAS:Formula:C10H14N2O5Molecular weight:242.23Clopidogrel EP Impurity E (S-Isomer)
CAS:Formula:C15H15ClN2OSColor and Shape:White To Off-White SolidMolecular weight:306.81Febuxostat Impurity 93
CAS:Formula:C20H20N2O5S2Color and Shape:Pale Yellow SolidMolecular weight:432.52Acetylsalicylic Acid Impurity 14
CAS:Formula:C9H10O3Color and Shape:Colourless LiquidMolecular weight:166.18Piracetam EP Impurity C (Ethyl (2-Oxopyrrolidin-1-yl)acetate)
CAS:Formula:C8H13NO3Color and Shape:Colorless LiquidMolecular weight:171.20Telmisartan
CAS:Formula:C33H30N4O2Purity:99.0 - 101.0 % (dried basis)Color and Shape:White, off-white or very pale yellow crystalline powderMolecular weight:514.62Bromhexine hydrochloride
CAS:Formula:C14H20Br2N2·HClPurity:98.0 - 102.0 % (dried basis)Color and Shape:White or almost white crystalline powderMolecular weight:412.60(S)-(+)-Camptothecin
CAS:Formula:C20H16N2O4Purity:≥ 95.0%Color and Shape:Light-yellow to brown crystalline powderMolecular weight:348.35Sertraline hydrochloride
CAS:Formula:C17H17NCl2·HClPurity:≥ 98.0%Color and Shape:White to almost white powderMolecular weight:342.69Medetomidine Impurity 47 (N-Benzyl Vinyl Analog)
CAS:Formula:C20H20N2Color and Shape:White To Off-White SolidMolecular weight:288.39Vardenafil Impurity 4
CAS:Formula:C21H26N6O7SColor and Shape:White To Off-White SolidMolecular weight:506.54Sultamicillin Tosilate Dihydrate EP Impurity E
Formula:C17H22N2O10S2Color and Shape:White To Off-White SolidMolecular weight:478.49N,N'-Dinitroso Caffeine EP Impurity E (N,N'-Dinitroso Caffeidine)
CAS:Formula:C7H10N6O3Molecular weight:226.20Tadalafil Impurity 34
Formula:C24H26N4O4Color and Shape:White To Off-White SolidMolecular weight:434.50Iguratimod Impurity 26
CAS:Formula:C18H16N2O6SColor and Shape:Pale Yellow SolidMolecular weight:388.39Pantoprazole Impurity 28
Formula:C16H16FN3O4SColor and Shape:White To Off-White SolidMolecular weight:365.38Vardenafil Hydroxy Impurity
Formula:C23H32N6O5SColor and Shape:White To Off-White SolidMolecular weight:504.61Teneligliptin Impurity 4
CAS:Formula:C45H60N12O2S2Color and Shape:White To Off-White SolidMolecular weight:865.18Neratinib
CAS:Formula:C30H29ClN6O3Purity:≥ 98.0%Color and Shape:White, off-white, beige or pale yellow crystalline powderMolecular weight:557.04Amoxicillin Impurity 6 Trifluoroacetate
Formula:C16H19N3O6S·C2HF3O2Color and Shape:Yellow SolidMolecular weight:381.40 114.02Sodium Cromoglicate EP Impurity B
CAS:Formula:C27H24O11Color and Shape:Off-White SolidMolecular weight:524.48Levothyroxine Impurity 26
CAS:Formula:C14H9I4NO3Color and Shape:White To Off-White SolidMolecular weight:746.85Albendazole EP Impurity B-d7 (Albendazole Sulfoxide-d7, Ricobendazole-d7)
CAS:Formula:C12H8D7N3O3SColor and Shape:Pale Yellow SolidMolecular weight:288.37Cabazitaxel Impurity 22 (Mixture of Diastereomers)
Formula:C22H25NO6Color and Shape:White To Off-White SolidMolecular weight:399.44Oxytocin EP Impurity A Ditrifluoroacetate (Oxytocin Parallel Dimer Ditrifluoroacetate)
CAS:Formula:C86H132N24O24S4·2C2HF3O2Molecular weight:2014.39 2*114.02Perampanel Impurity 6
CAS:Formula:C24H18N2O3Color and Shape:White To Off-White SolidMolecular weight:382.42Sulpiride Impurity 2 HCl
Formula:C14H21N3O5S·HClColor and Shape:White To Off-White SolidMolecular weight:343.40 36.46Difluprednate Impurity 8
Formula:C27H34ClFO7Color and Shape:White To Off-White SolidMolecular weight:525.01Saxagliptin Impurity 17 HCl
CAS:Formula:C18H23N3O2·HClColor and Shape:White To Off-White SolidMolecular weight:313.40 36.46Edaravone Impurity 16 (Bis-pyrazolone)
CAS:Formula:C20H18N4O2Color and Shape:White To Off-White SolidMolecular weight:346.39Piroxicam EP Impurity G
CAS:Formula:C10H9NO5SColor and Shape:Pale Yellow SolidMolecular weight:255.24Glutathione Impurity 5 Trisodium Salt
CAS:Formula:C10H14N3O8S·3NaColor and Shape:Off-White SolidMolecular weight:336.30 3*22.99Ondansetron EP Impurity D (Ondansetron USP Related Compound D)
CAS:Formula:C14H13NOColor and Shape:White To Off-White SolidMolecular weight:211.26Guaifenesin EP Impurity B
CAS:Formula:C10H14O4Color and Shape:White To Off-White SolidMolecular weight:198.22Colistin sodium methanesulfonate
CAS:Formula:C58H115N16Na5O28S5Purity:≥ 11000units/mgColor and Shape:White or off-white powderMolecular weight:1759.90Spironolactone EP Impurity A (Spironolactone USP Related Compound B)
CAS:Formula:C24H30O4SColor and Shape:White To Off-White SolidMolecular weight:414.56
