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)(81,220 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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Paricalcitol Impurity 1 (22-Z-Paricalcitol)
CAS:Formula:C27H44O3Color and Shape:White To Off-White SolidMolecular weight:416.65Orphenadrine Impurity 1 HCl
CAS:Formula:C19H25NO·HClColor and Shape:White To Off-White SolidMolecular weight:283.42 36.46Flumazenil EP Impurity A
CAS:Formula:C13H10FN3O3Color and Shape:White To Off-White SolidMolecular weight:275.24Betamethasone Acetate EP Impurity D (Betamethasone Acetate USP Related Compound D)
CAS:Formula:C24H30O6Color and Shape:White To Off-White SolidMolecular weight:414.50Lofexidine hydrochloride
CAS:Formula:C11H12Cl2N2OHClPurity:≥ 98.0%Color and Shape:White to beige powderMolecular weight:295.60Clopidogrel Impurity 33 HCl
CAS:Formula:C15H16ClNO2S·HClColor and Shape:White To Off-White SolidMolecular weight:309.81 36.46Levothyroxine Impurity 44
CAS:Formula:C15H10I4O5Color and Shape:White To Off-White SolidMolecular weight:777.86Gliclazide EP Impurity A
CAS:Formula:C7H9NO2SColor and Shape:White To Off-White SolidMolecular weight:171.21Glimepiride EP Impurity C (Glimepiride USP Related Compound C)
CAS:Formula:C18H23N3O6SColor and Shape:White To Off-White SolidMolecular weight:409.46Doxepin EP Impurity D HCl ((Z)-Doxepin HCl)
CAS:Formula:C19H21NO·HClColor and Shape:White To Off-White SolidMolecular weight:279.39 36.46Articaine EP Impurity J
CAS:Formula:C10H12BrNO3SColor and Shape:White To Off-White SolidMolecular weight:306.17Levosimendan Impurity 2 (Mixture of Z and E Isomers)
Formula:C16H17N5O3Color and Shape:Yellow Brown SolidMolecular weight:327.34Vildagliptin Impurity 24
CAS:Formula:C7H11ClN2O2Color and Shape:Colorless Sticky OilMolecular weight:190.63Cinacalcet Impurity 21 Fumarate (Mixture of Diastereomers)
CAS:Formula:C22H22F3NO·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:373.42 116.07Pidotimod Impurity 45
CAS:Formula:C10H10N2O4Color and Shape:White To Off-White SolidMolecular weight:222.20Pyrilamine maleate salt
CAS:Formula:C17H23N3O·C4H4O4Purity:≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:401.46Linagliptin Impurity 44
CAS:Formula:C10H9ClN2Color and Shape:Pale Yellow SolidMolecular weight:192.65Azilsartan medoxomil
CAS:Formula:C30H24N4O8Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:568.53Empagliflozin Impurity 52 (Mixture of Diastereomers)
CAS:Formula:C8H14O3Color and Shape:Pale Yellow LiquidMolecular weight:158.20Cefotaxime EP Impurity C
CAS:Formula:C17H17N5O8S2Color and Shape:Off-White SolidMolecular weight:483.47Metoprolol EP Impurity E
CAS:Formula:C15H25NO3Color and Shape:White To Off-White SolidMolecular weight:267.37Tedizolid Impurity 53
CAS:Formula:C19H20FN6O6PColor and Shape:White To Off-White SolidMolecular weight:478.38Ramelteon Impurity 14
CAS:Formula:C15H19NO2Color and Shape:White To Off-White SolidMolecular weight:245.32Zoledronic acid monohydrate
CAS:Formula:C5H10N2O7P2·H2OPurity:≥ 98.0% (dried basis)Color and Shape:White to off-white crystalline powderMolecular weight:290.10Leuprorelin (Leuprolide) EP Impurity G
CAS:Formula:C59H84N16O12Color and Shape:Off-White SolidMolecular weight:1209.42Bambuterol EP Impurity B
CAS:Formula:C14H20N2O6Color and Shape:Pale Brown LiquidMolecular weight:312.32Verapamil EP Impurity H HCl
CAS:Formula:C26H36N2O4·HClColor and Shape:White To Off-White SolidMolecular weight:440.59 36.46Zephirol Impurity 3 Chloride
CAS:Formula:C22H48N·ClColor and Shape:White To Off-White SolidMolecular weight:326.63 35.45Gabapentin EP Impurity A (Gabapentin USP Related Compound A)
CAS:Formula:C9H15NOColor and Shape:White To Off-White SolidMolecular weight:153.23Telmisartan Impurity 14
CAS:Formula:C14H12BrNOColor and Shape:White To Off-White SolidMolecular weight:290.16Ketoprofen EP Impurity C (Ketoprofen USP Related Compound C)
CAS:Formula:C10H10O4Color and Shape:White To Off-White SolidMolecular weight:194.19Atracurium EP Impurity C Iodide (Mixture of Diastereomers)
CAS:Formula:C32H44NO8·IColor and Shape:Pale Yellow SolidMolecular weight:570.70 126.91Tenofovir Impurity 26 (Mixture of Diastereomers)
Formula:C17H23N10O4PColor and Shape:Off-White SolidMolecular weight:462.41Carbamazepine Impurity 7
CAS:Formula:C14H12N2O4Color and Shape:Brownish Yellow SolidMolecular weight:272.26Cimetidine Impurity 4 HCl
CAS:Formula:C6H10N2O·HClColor and Shape:White To Off-White SolidMolecular weight:126.16 36.46Rizatriptan Impurity 5 DiHCl
CAS:Formula:C9H11N5·2HClColor and Shape:Pale Yellow SolidMolecular weight:189.22 2*36.46Trazodone EP Impurity L HCl
CAS:Formula:C10H13ClN2·HClColor and Shape:White To Off-White SolidMolecular weight:196.68 36.46Bucladesine Impurity 2 Tetrabutylammonium Salt
CAS:Formula:C14H17N5O7P·C16H36NMolecular weight:398.29 242.47G418 disulphate salt, 10% solution in water
CAS:Formula:C20H40N4O10·2H2SO4Color and Shape:Clear, colourless liquidMolecular weight:692.71Hexamidine EP Impurity A HCl
CAS:Formula:C20H25N3O3·HClColor and Shape:White To Off-White SolidMolecular weight:355.44 36.46Crisaborole Impurity 5
CAS:Formula:C20H20BNO4Color and Shape:White To Off-White SolidMolecular weight:349.19N1-Nitroso Folinic Acid (N1-Nitroso (6RS)-Calcium Levofolinate EP Impurity H, N1-Nitroso Leucovorin)
CAS:Formula:C20H22N8O8Molecular weight:502.44N1,N2-Dinitroso Lacosamide EP Impurity B (N1,N2-Dinitroso Lacosamide USP Related Compound B, N1,N2-Dinitroso rac-O-Acetyl Lacosamide)
Formula:C14H16N4O6Molecular weight:336.30Mycophenolic Acid-13C-d3 (Mycophenolate Mofetil EP Impurity F-13C-d3)
CAS:Formula:C1613CH17D3O6Color and Shape:White To Off-White SolidMolecular weight:324.35Mycophenolic Acid-d3 (Mycophenolate Mofetil EP Impurity F-d3)
CAS:Formula:C17H17D3O6Color and Shape:White To Off-White SolidMolecular weight:323.36Diloxanide furoate
CAS:Formula:C14H11Cl2NO4Purity:(Titration) ≥ 97.0%Color and Shape:White to off-white powder or crystalsMolecular weight:328.15Solifenacin Impurity 24
CAS:Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47Solifenacin Impurity 23
CAS:Formula:C18H20N2OColor and Shape:White To Off-White SolidMolecular weight:280.37Solifenacin Impurity 21
CAS:Formula:C17H17NO2Color and Shape:White To Off-White SolidMolecular weight:267.33N2-Nitroso Lacosamide EP Impurity B (N2-Nitroso Lacosamide USP Related Compound B, N2-Nitroso rac-O-Acetyl Lacosamide)
Formula:C14H17N3O5Molecular weight:307.31Solifenacin Impurity 27 (3-Quinuclidinone)
CAS:Formula:C7H11NOColor and Shape:Pale Yellow SolidMolecular weight:125.17Pelubiprofen Impurity 8
CAS:Formula:C16H22O3Color and Shape:White To Off-White SolidMolecular weight:262.35Progesterone Impurity 12
Formula:C21H28O3Color and Shape:White To Off-White SolidMolecular weight:328.45Thioctic Acid EP Impurity A
CAS:Formula:C8H14O2S3Color and Shape:Off-White SolidMolecular weight:238.38Aripiprazole Impurity 30
CAS:Formula:C6H13N3O2Color and Shape:Pale Yellow Solid (Low M P )Molecular weight:159.19Oxomemazine Impurity 1 DiHCl
CAS:Formula:C8H20N2·2HClColor and Shape:Pale Yellow SolidMolecular weight:144.26 2*36.46Ibrutinib Impurity 3-d5 (PCI-45227-d5) (Mixture of Diastereomers)
CAS:Formula:C25H21D5N6O4Color and Shape:White To Off-White SolidMolecular weight:479.55Alfuzosin EP Impurity G
CAS:Formula:C24H30N8O4Color and Shape:White To Off-White SolidMolecular weight:494.56Lopinavir EP Impurity B
Formula:C28H38N4O4Color and Shape:White To Off-White SolidMolecular weight:494.64Tofacitinib Impurity 107
CAS:Formula:C13H10ClN3O2SColor and Shape:White To Off-White SolidMolecular weight:307.76Bicalutamide EP Impurity C (Deshydroxy Bicalutamide)
CAS:Formula:C18H14F4N2O3SColor and Shape:White To Off-White SolidMolecular weight:414.37Levofloxacin EP Impurity E ((S)-Ofloxacin EP Impurity B, Decarboxyl Levofloxacin)
CAS:Formula:C17H20FN3O2Color and Shape:Yellow SolidMolecular weight:317.36
