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(12,321 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,395 products)
- Benzodiazepine Derivatives(326 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,377 products)
- Flavonoids and Polyphenols(17,073 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,333 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,449 products)
- Organic Phosphates and Phosphonates(1,195 products)
- Organic Sulphonates and Sulphates(10,420 products)
- Organometallics(4,418 products)
- Others(6,271 products)
- Peptides and Proteins(3,138 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,905 products)
- Quinazoline and Quinoline Derivatives(65,710 products)
- Quinones and Derivatives(24,342 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,198 products)
- Steroids and Derivatives(4,925 products)
- Sulfonamides and Derivatives(2,568 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(228 products)
Show 21 more subcategories
Found 58583 products of "APIs for research and impurities"
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Tolvaptan
CAS:Formula:C26H25ClN2O3Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:448.94Sacubitril Impurity 1
CAS:Formula:C18H19NOColor and Shape:White To Off-White SolidMolecular weight:265.36Dexamethasone EP Impurity K
CAS:Formula:C22H26O4Color and Shape:Pale Yellow SolidMolecular weight:354.45Benzbromarone
CAS:Formula:C17H12Br2O3Purity:(GC) ≥ 98.0%Color and Shape:White to pale yellow powder or crystalsMolecular weight:424.08Orciprenaline EP Impurity C HCl
Formula:C11H19NO3·HClColor and Shape:White To Off-White SolidMolecular weight:213.28 36.46Miconazole EP Impurity C HCl (Miconazole USP Related Compound C)
CAS:Formula:C15H13Cl4NO·HClColor and Shape:White To Off-White SolidMolecular weight:365.09 36.46Betamethasone Impurity 3 (Betamethasone 17-Carboxylic Acid)
CAS:Formula:C21H27FO5Color and Shape:White To Off-White SolidMolecular weight:378.44Cefotiam Impurity 25
CAS:Formula:C13H14N4O4S2Color and Shape:White To Off-White SolidMolecular weight:354.40Tetrandrine
CAS:Formula:C38H42N2O6Purity:≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:622.75Lurasidone Impurity 66 HCl
CAS:Formula:C28H36N4O2S·HClColor and Shape:White To Off-White SolidMolecular weight:492.68 36.46Chitosan (3000 - 6500 cps); very high molecular weight
CAS:Formula:C6H11NO4nPurity:≥ 90.0%Color and Shape:White to light-tan powderMolecular weight:2,100,000 (avg.)Fexofenadine Impurity 12
CAS:Formula:C32H37NO4Color and Shape:White To Off-White SolidMolecular weight:499.65Lacosamide EP Impurity H (RR-Isomer)
Formula:C17H25N3O5Color and Shape:White To Off-White SolidMolecular weight:351.407-Ethyl-10-hydroxycamptothecin
CAS:Formula:C22H20N2O5Purity:≥ 98.0%Color and Shape:Off-white to yellow powderMolecular weight:392.40Eplerenone Impurity 21
Formula:C24H30O7Color and Shape:White To Off-White SolidMolecular weight:430.50Deferasirox EP Impurity B
CAS:Formula:C14H9NO3Color and Shape:Pale Yellow SolidMolecular weight:239.23Ilaprazole Impurity 8
Formula:C27H27N5O2SColor and Shape:White To Off-White SolidMolecular weight:485.61Etonogestrel-d6 (Desogestrel EP Impurity D-d6, Desogestrel USP Related Compound C-d6, 3-Ketodesogestrel-d6)
CAS:Formula:C22H22D6O2Color and Shape:Pink SolidMolecular weight:330.50Glycopyrronium Bromide EP Impurity M
CAS:Formula:C12H14OColor and Shape:Colorless LiquidMolecular weight:174.24Trazodone EP (BP) Impurity B
CAS:Formula:C19H23N5OColor and Shape:White To Off-White SolidMolecular weight:337.43Felodipine EP Impurity C
CAS:Formula:C19H21Cl2NO4Color and Shape:White To Off-White SolidMolecular weight:398.28Milnacipran Impurity 1
CAS:Formula:C15H20ClNOColor and Shape:Pale Yellow LiquidMolecular weight:265.78Norethindrone Impurity 30 (Norethisterone Valerate)
CAS:Formula:C25H34O3Color and Shape:White To Off-White SolidMolecular weight:382.55Minoxidil EP Impurity A
CAS:Formula:C4H5ClN4OColor and Shape:White To Off-White SolidMolecular weight:160.56Prednisolone-21-acetate
Formula:C23H30O6Purity:≥ 99.0%Color and Shape:White to off-white or yellow powderMolecular weight:402.48Moxifloxacin Impurity 41
CAS:Formula:C24H28FN3O6Color and Shape:Off-White SolidMolecular weight:473.50Dimethindene
CAS:Formula:C20H24N2Purity:≥ 98.0%Color and Shape:White to pale beige solidMolecular weight:292.42Spectinomycin EP Impurity C DiHCl (Spectinomycin CP Impurity C DiHCl)
CAS:Formula:C14H26N2O7·2HClMolecular weight:334.37 2*36.46Polidocanol Impurity 5 (Polidocanol E14)
CAS:Formula:C40H82O15Color and Shape:White To Off-White SolidMolecular weight:803.08rac-Levomepromazine EP Impurity B (rac-Levomepromazine S-Oxide) (Mixture of Diastereomers)
CAS:Formula:C19H24N2O2SColor and Shape:White To Off-White SolidMolecular weight:344.47Everolimus EP Impurity B Lithium Salt (Mixture of E/Z-Isomers)
Formula:C53H82NO14·LiMolecular weight:957.24 6.94Nebivolol Impurity 67 HCl (Mixture of (RR,SR) and (SS,RS) Isomer)
CAS:Formula:C22H25F2NO4·HClColor and Shape:White To Off-White SolidMolecular weight:405.45 36.46Tenofovir
CAS:Formula:C9H14N5O4PPurity:≥ 98.0% (anhydrous)Color and Shape:White to off-white powderMolecular weight:287.21Difluprednate Impurity 10
Formula:C19H22F2O3Color and Shape:White To Off-White SolidMolecular weight:336.38Gimeracil Impurity 10
CAS:Formula:C14H14Cl2N2O5Color and Shape:Pale Yellow SolidMolecular weight:361.18Atorvastatin Impurity 84 Sodium Salt
Formula:C26H29FNO4·NaColor and Shape:Pale Green SolidMolecular weight:438.52 22.99Zolmitriptan EP Impurity C (Zolmitriptan USP Related Compound F)
CAS:Formula:C38H53N7O4Color and Shape:Yellow SolidMolecular weight:671.89Tofacitinib Impurity 61
CAS:Formula:C16H22N6O2Color and Shape:White To Off-White SolidMolecular weight:330.39N-Nitroso Zolmitriptan Impurity 17
Formula:C9H20N2O3Color and Shape:Yellow LiquidMolecular weight:204.27Cladribine EP Impurity B
CAS:Formula:C11H15N5O4Color and Shape:White To Off-White SolidMolecular weight:281.27Zileuton Impurity 2
CAS:Formula:C17H15NO3SColor and Shape:White To Off-White SolidMolecular weight:313.38Rapamycin Impurity 5 (Seco Rapamycin)
CAS:Formula:C51H79NO13Color and Shape:White To Off-White SolidMolecular weight:914.19Cefazedone Impurity 14
Formula:C18H15Cl2N5O5S3Color and Shape:Pale Yellow SolidMolecular weight:548.43Silodosin Impurity 2 DiHCl (Silodosin 7-Carbonitrile DiHCl)
CAS:Formula:C25H30F3N3O3·2HClColor and Shape:Brown SolidMolecular weight:477.53 2*36.46Minoxidil sulfate salt
CAS:Formula:C9H15N5O4SPurity:≥ 98.0% (anhydrous basis)Color and Shape:White to off-white powderMolecular weight:289.31Givinostat Impurity 1 HCl
CAS:Formula:C16H19NO2·HClColor and Shape:Off-White SolidMolecular weight:257.33 36.46Nicorandil Impurity 11
CAS:Formula:C10H14N2O3Color and Shape:White To Off-White SolidMolecular weight:210.23Ezetimibe Impurity 13
CAS:Formula:C25H22FNO4Color and Shape:White To Off-White SolidMolecular weight:419.46Clemastine Fumarate EP Impurity C
CAS:Formula:C14H13ClOColor and Shape:Colorless LiquidMolecular weight:232.71Cinacalcet Impurity B HCl
CAS:Formula:C19H19N·HClColor and Shape:White To Off-White SolidMolecular weight:261.37 36.46Melphalan EP Impurity A DiHCl (Dihydroxy Melphalan DiHCl)
CAS:Formula:C13H20N2O4·2HClColor and Shape:Pale Yellow To Off-White SolidMolecular weight:268.31 2*36.46Lincomycin EP Impurity D (7-epi Lincomycin)
CAS:Formula:C18H34N2O6SColor and Shape:White To Off-White SolidMolecular weight:406.54Ziprasidone Deschloro Impurity
CAS:Formula:C21H22N4OSColor and Shape:Pink SolidMolecular weight:378.49Teprenone Epoxide (Mixture of Teprenone Impurity 8,9,10 and 11)
Formula:C23H38O2Color and Shape:Colorless LiquidMolecular weight:346.56Meclozine Impurity 1
Formula:C33H36ClN2·BrColor and Shape:White To Off-White SolidMolecular weight:496.11 79.90Omeprazole EP Impurity A (Omeprazole USP Related Compound B, Esomeprazole EP Impurity A)
CAS:Formula:C8H8N2OSColor and Shape:Off-White SolidMolecular weight:180.23
