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(3,428 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(24,237 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,468 products)
- Steroids and Derivatives(4,964 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 56796 products of "APIs for research and impurities"
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Erlotinib hydrochloride
CAS:Formula:C22H23N3O4·HClPurity:≥ 98.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:429.90Acamprosate Impurity 1 Calcium Salt
CAS:Formula:C6H12NO4S·CaColor and Shape:White To Off-White SolidMolecular weight:2 194.23 40.08Carvedilol
CAS:Formula:C24H26N2O4Purity:≥ 98.0% (dried basis)Color and Shape:White or almost white crystalline powderMolecular weight:406.47Melphalan EP Impurity A (R-Isomer) DiHCl (Dihydroxy Melphalan (R-Isomer) DiHCl)
CAS:Formula:C13H22Cl2N2O4·2HClColor and Shape:Off-White SolidMolecular weight:268.31 2*36.46Levofloxacin EP Impurity C (Levofloxacin N-Oxide)
CAS:Formula:C18H20FN3O5Color and Shape:Off-White SolidMolecular weight:377.37Sofosbuvir Impurity 2
CAS:Formula:C31H27N3O8Color and Shape:White To Off-White SolidMolecular weight:569.58rac-Iopamidol EP Impurity J
CAS:Formula:C16H20I3N3O7Color and Shape:White To Off-White SolidMolecular weight:747.06Azilsartan Impurity 24
Formula:C53H38N8O12Color and Shape:White To Off-White SolidMolecular weight:978.93Alcaftadine Impurity 5
CAS:Formula:C20H25N3O2Color and Shape:White To Off-White SolidMolecular weight:339.44Apixaban Open Chain Acid Impurity
CAS:Formula:C25H27N5O5Color and Shape:Pale Yellow SolidMolecular weight:477.52Dapoxetine Impurity 16
CAS:Formula:C19H16OColor and Shape:White To Off-White SolidMolecular weight:260.34Medetomidine Impurity 53
CAS:Formula:C13H14N2OColor and Shape:White To Off-White SolidMolecular weight:214.27Bisoprolol Impurity 4
CAS:Formula:C10H10O3Color and Shape:White To Off-White SolidMolecular weight:178.19Edoxaban Impurity 6 (1S,3R,4S)
CAS:Formula:C22H25ClN6O5SColor and Shape:White To Off-White SolidMolecular weight:520.99Cefixime EP Impurity E
CAS:Formula:C15H15N5O7S2Color and Shape:White To Off-White SolidMolecular weight:441.43N-Nitroso Metoprolol EP Impurity A (N-Nitroso Metoprolol USP Related Compound A)
Formula:C14H22N2O4Molecular weight:282.34Levothyroxine Impurity 16
CAS:Formula:C19H18I3NO5Color and Shape:Pale Brown SolidMolecular weight:721.07Tamsulosin EP Impurity A HCl
CAS:Formula:C30H40N2O7S·HClColor and Shape:White To Off-White SolidMolecular weight:572.72 36.46Domperidone EP Impurity F
CAS:Formula:C37H42Cl2N8O3Color and Shape:White To Off-White SolidMolecular weight:717.70Levofloxacin Impurity 7
CAS:Formula:C15H14FNO5Color and Shape:White To Off-White Solid SolidMolecular weight:307.28Esomeprazole Impurity 11 (Mixture of Esomeprazole Impurity 3 and Esomeprazole Impurity 12)
Formula:C26H30N4O4S·C26H30N4O4SColor and Shape:White To Off-White SolidMolecular weight:494.61 494.61Desogestrel Impurity 1
CAS:Formula:C22H30OColor and Shape:White To Off-White SolidMolecular weight:310.48Dithranol
CAS:Formula:C14H10O3Purity:(Titration) 96.0 - 103.0 % (dried basis)Color and Shape:Yellow to orange-brown crystalline powderMolecular weight:226.23Venlafaxine EP Impurity H
CAS:Formula:C24H33NO3Color and Shape:White To Off-White SolidMolecular weight:383.53Salicylic Acid Impurity 16
Formula:C10H12O6SColor and Shape:White To Off-White SolidMolecular weight:260.26Devazepide
CAS:Formula:C25H20N4O2Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:408.45Chlortalidone (Chlorthalidone) EP Impurity I
Formula:C17H16ClNO5SColor and Shape:White To Off-White SolidMolecular weight:381.83Haloperidol Impurity 1
CAS:Formula:C10H10ClFOColor and Shape:Pale Brown LiquidMolecular weight:200.64Verapamil EP Impurity J HCl (N-Desmethyl Verapamil HCl, Norverapamil HCl)
CAS:Formula:C26H36N2O4·HClColor and Shape:Pale Yellow SolidMolecular weight:440.58 36.46Fluconazole Impurity 17
CAS:Formula:C3H5N3Color and Shape:White To Off-White Solid (M P 16 ºc)Molecular weight:83.09Quetiapine EP Impurity H (Quetiapine USP Related Compound H, Quetiapine N-Oxide)
CAS:Formula:C21H25N3O3SColor and Shape:White To Off-White SolidMolecular weight:399.51Beclometasone (Beclomethasone) Dipropionate EP Impurity I
CAS:Formula:C28H36O6Color and Shape:White To Off-White SolidMolecular weight:468.59
