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(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,376 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,013 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,246 products)
- Flavonoids and Polyphenols(17,012 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,364 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,429 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,406 products)
- Organometallics(4,401 products)
- Others(6,279 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,902 products)
- Quinazoline and Quinoline Derivatives(65,630 products)
- Quinones and Derivatives(24,239 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,473 products)
- Steroids and Derivatives(4,967 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56797 products of "APIs for research and impurities"
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Tolnaftate EP Impurity D HCl (Tolnaftate USP Related Compound D HCl)
CAS:Formula:C8H11N·HClColor and Shape:White To Off-White SolidMolecular weight:121.18 36.46Metolazone EP Impurity B
CAS:Formula:C16H16ClN3O3SColor and Shape:White To Off-White SolidMolecular weight:365.83Rocuronium Bromide Impurity 43 Bromide
Formula:C35H57N2O4·BrColor and Shape:White To Off-White SolidMolecular weight:569.85 79.90Lumefantrine
CAS:Formula:C30H32Cl3NOPurity:≥ 97.5%Color and Shape:Light yellow to dark yellow powderMolecular weight:528.94Levothyroxine EP Impurity I
CAS:Formula:C13H6I4O3Color and Shape:White To Off-White SolidMolecular weight:717.81Darunavir Impurity 3 (Amino Dimer)
Formula:C48H64N6O11S2Color and Shape:White To Off-White SolidMolecular weight:965.19Metoprolol EP Impurity D (Metoprolol USP Related Compound E)
CAS:Formula:C12H18O4Color and Shape:Off-White Solid (Low M P )Molecular weight:226.27(4R,6S)-Dorzolamide EP Impurity B
CAS:Formula:C10H16N2O4S3Color and Shape:White To Off-White SolidMolecular weight:324.43Icatibant Impurity 7 Tri-Trifluoroacetate
Formula:C34H55N13O10S·3C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:837.96 3*114.02Rotigotine EP Impurity D
CAS:Formula:C18H23NOSColor and Shape:White To Off-White SolidMolecular weight:301.45Salbutamol EP Impurity J HCl (Albuterol USP Related Compound B HCl)
CAS:Formula:C13H19NO3·HClColor and Shape:White To Off-White SolidMolecular weight:237.30 36.46Warfarin sodium salt
CAS:Formula:C19H16NaO4Purity:97.0 - 102.0 % (anhydrous, isopropyl alcohol-free basis)Color and Shape:White to off-white crystalline powderMolecular weight:331.32Modafinil EP Impurity A (Modafinil Acid)
CAS:Formula:C15H14O3SColor and Shape:White To Off-White SolidMolecular weight:274.33Medetomidine Impurity 21 (N-Benzyl Hydroxymedetomidine)
CAS:Formula:C20H22N2OColor and Shape:Off-White SolidMolecular weight:306.41Dapagliflozin Impurity 2
CAS:Formula:C15H14BrClOColor and Shape:White To Off-White SolidMolecular weight:325.63Flucloxacillin Impurity 4
CAS:Formula:C13H10ClFN2O4Color and Shape:White To Off-White SolidMolecular weight:312.68Adamantane Impurity 5
CAS:Formula:C15H25NOColor and Shape:White To Off-White SolidMolecular weight:235.37Bacitracin Impurity 8 Tritrifluoroacetate
Formula:C66H103N17O16S·3C2HF3O2Molecular weight:1422.71 3*114.02Theophylline EP Impurity E
CAS:Formula:C7H8N4O3Color and Shape:White To Off-White SolidMolecular weight:196.17Fluticasone Furoate Impurity 2
Formula:C26H27FO7SColor and Shape:Off-White SolidMolecular weight:502.55Sulfadiazine
CAS:Formula:C10H10N4O2SPurity:99.0 - 101.0 % (dried substance)Color and Shape:White to off-white powderMolecular weight:250.28Acetaminophen Impurity 15
Formula:C16H16N2O4Color and Shape:White To Off-White SolidMolecular weight:300.31Prucalopride Impurity 37
Formula:C10H11BrClNO3Color and Shape:White To Off-White SolidMolecular weight:308.56Felypressin EP Impurity B Ditrifluoroacetate
Formula:C46H64N12O12S2·2C2HF3O2Molecular weight:1041.21 2*114.02Carmustine Impurity 1 (N-Nitroso Tris-(2-Chloroethyl) Urea)
CAS:Formula:C7H12Cl3N3O2Molecular weight:276.54Pregabalin Impurity 11 HCl
CAS:Formula:C9H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:173.26 36.46Thioctic Acid Impurity 20 Sodium Salt (Mixture of Isomers)
Formula:C8H13O3S2·NaColor and Shape:White To Off-White SolidMolecular weight:221.32 22.99Iguratimod Impurity 1 HCl
CAS:Formula:C16H14N2O5S·HClColor and Shape:Pale Orange SolidMolecular weight:346.36 36.46Etomidate Impurity 27
Formula:C11H12N2SColor and Shape:White To Off-White SolidMolecular weight:204.29Trazodone EP (BP) Impurity C HCl
CAS:Formula:C19H22ClN5O·HClColor and Shape:White To Off-White SolidMolecular weight:371.87 36.46Enalapril EP Impurity E Maleate
Formula:C26H32N2O5·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:452.55 116.07Pantoprazole Impurity 56
Formula:C24H24F2N4O6SColor and Shape:White To Off-White SolidMolecular weight:534.53Cefalexin (Cephalexin) EP Impurity F Trifluoroacetate (Cephalexin USP Related Compound F Trifluoroacetate)
CAS:Formula:C16H17N3O4S·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:347.39 114.02Chloramphenicol, Ph. Eur. grade
CAS:Formula:C11H12Cl2N2O5Purity:(dried basis) 98.0 - 102.0 %Color and Shape:A white, greyish-white or yellowish-white, fine, crystalline powder or crystalsMolecular weight:323.14Docetaxel Impurity 33
CAS:Formula:C15H21NO5Color and Shape:White To Off-White SolidMolecular weight:295.34
