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(12,439 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,464 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,389 products)
- Esters and Derivatives(42,306 products)
- Fatty Acids and Lypidic Derivatives(32,486 products)
- Flavonoids and Polyphenols(17,100 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,693 products)
- Natural and semi-synthetic antibiotics(6,406 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,491 products)
- Organic Phosphates and Phosphonates(1,203 products)
- Organic Sulphonates and Sulphates(10,450 products)
- Organometallics(4,425 products)
- Others(6,338 products)
- Peptides and Proteins(3,164 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,972 products)
- Quinazoline and Quinoline Derivatives(66,194 products)
- Quinones and Derivatives(24,378 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,808 products)
- Steroids and Derivatives(4,986 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,860 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 66898 products of "APIs for research and impurities"
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Moxidectin EP Impurity I
Formula:C38H56O8SColor and Shape:White To Off-White SolidMolecular weight:672.92Landiolol Impurity 2 HCl
Formula:C20H32N2O6·HClColor and Shape:White To Off-White SolidMolecular weight:396.48 36.46rac-Clopidogrel EP Impurity A HCl (Clopidogrel Carboxylic Acid HCl)
CAS:Formula:C15H14ClNO2S·HClColor and Shape:White To Off-White SolidMolecular weight:307.79 36.46Valdecoxib Impurity 1
Formula:C32H24N2O4SColor and Shape:White To Off-White SolidMolecular weight:532.61Dextrorphan D-Tartrate (Dextromethorphan EP Impurity B D-Tartrate)
CAS:Formula:C17H23NO·C4H6O6Molecular weight:257.38 150.09Cholic Acid Impurity 31
CAS:Formula:C25H40O5Color and Shape:White To Off-White SolidMolecular weight:420.59Rivastigmine Hydrogen Tartrate EP Impurity G
CAS:Formula:C9H12O2Color and Shape:Pale Yellow LiquidMolecular weight:152.19Ulipristal Impurity 1
Formula:C30H37NO4Color and Shape:White To Off-White SolidMolecular weight:475.63Faropenem Impurity 9 Sodium Salt
Formula:C16H20NO7S·NaColor and Shape:White To Off-White SolidMolecular weight:370.40 22.99Buspirone EP Impurity K (Buspirone USP Related Compound K)
CAS:Formula:C9H13NO2Color and Shape:White To Off-White SolidMolecular weight:167.21Spectinomycin dihydrochloride pentahydrate, USP grade
CAS:Formula:C14H24N2O7·2HCl·5H2OColor and Shape:White to off-white powderMolecular weight:495.35Pravastatin EP Impurity A Sodium Salt (Pravastatin USP Related Compound B, 6-epi Pravastatin Sodium Salt)
CAS:Formula:C23H35O7·NaMolecular weight:423.53 22.99Fosfomycin 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:362.47Acetylsalicylic Acid EP Impurity A-13C6 (Salicylic Acid EP Impurity A-13C6, Salicylic Acid USP Related Compound A-13C6)
CAS:Formula:C13C6H6O3Color and Shape:White To Off-White SolidMolecular weight:144.08Hydrocortisone EP Impurity L (Hydrocortisone Acetate EP Impurity B, Oxenol)
CAS:Formula:C21H30O4Molecular weight:346.47Revefenacin Impurity 1 Sodium Salt
CAS:Formula:C35H41N4O5·NaColor and Shape:White To Off-White SolidMolecular weight:597.74 22.99N-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:160.22rac-Levofloxacin Impurity 6
Formula:C23H31N5O4Color and Shape:Off-White Solid SolidMolecular weight:441.53Sarafloxacin hydrochloride
CAS:Formula:C20H17F2N3O3·HCl·xH2OPurity:≥ 98.0%Color and Shape:White to light-yellow crystalline powderMolecular weight:421.83 (anhydrous)Clevidipine Impurity 3-13C2-d6
CAS:Formula:C2C15H11D6Cl2NO4Color and Shape:White To Off-White SolidMolecular weight:378.25Cevimeline Impurity 6
CAS:Formula:C8H15NOSColor and Shape:White To Off-White SolidMolecular weight:173.27Irsogladine Impurity 4
CAS:Formula:C9H8ClN5Color and Shape:White To Off-White SolidMolecular weight:221.65Moxifloxacin Impurity 3 HCl
Formula:C21H24FN3O4·HClColor and Shape:Pale Yellow SolidMolecular weight:401.44 36.46Ketoprofen Impurity 11
CAS:Formula:C16H14O4Color and Shape:White To Off-White SolidMolecular weight:270.28Atropine EP Impurity A HCl (Hyoscyamine EP Impurity G HCl, Apoatropine HCl)
CAS:Formula:C17H21NO2·HClMolecular weight:271.36 36.46Empagliflozin Impurity B (Mixture of Diastereomers)
Formula:C23H27ClO7Color and Shape:White To Off-White SolidMolecular weight:450.91Bortezomib Impurity 39
Formula:C20H26N4O3Color and Shape:White To Off-White SolidMolecular weight:370.45Erythromycin Impurity 2
Formula:C37H66N2O14Color and Shape:White To Off-White SolidMolecular weight:762.94Gefitinib Impurity 50
CAS:Formula:C12H12Cl2N2O2Color and Shape:White To Off-White SolidMolecular weight:287.14Isotretinoin
CAS:Formula:C20H28O2Purity:97.5 - 102.5 % (dried basis)Color and Shape:Off-white, pale yellow, yellow-orange or orange crystalline powderMolecular weight:300.44Cephalosporin Impurity 7
CAS:Formula:C24H22Cl2N2O5SColor and Shape:Off-White SolidMolecular weight:521.41Capsazepine
CAS:Formula:C19H21ClN2O2SPurity:≥ 98.5%Color and Shape:White crystalline powderMolecular weight:376.90Palbociclib Impurity 13 TriHCl
CAS:Formula:C24H29N7O2·3HClColor and Shape:Orange-Yellow SolidMolecular weight:447.54 3*36.46Glibenclamide (Glyburide) EP Impurity B (Glyburide USP Related Compound B)
CAS:Formula:C18H19ClN2O6SColor and Shape:White To Off-White SolidMolecular weight:426.87Halobetasol 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 36.46Tadalafil Impurity 1 HCl
CAS:Formula:C20H18N2O4·HClColor and Shape:Pale Yellow To Off-White SolidMolecular weight:350.37 36.46Linagliptin Impurity 65
CAS:Formula:C22H26N8O2Color and Shape:Pale Yellow SolidMolecular weight:434.50Solanesol
CAS:Formula:C45H74OPurity:≥ 93.0%Color and Shape:White to off-white powderMolecular weight:631.07Trimebutine EP Impurity E-d5 HCl (N-Desmethyl Trimebutine-d5 HCl)
CAS:Formula:C21H22D5NO5·HClColor and Shape:White To Off-White SolidMolecular weight:378.48 36.46Ketoconazole EP Impurity B
Formula:C38H42Cl2N6O6Color and Shape:White To Off-White SolidMolecular weight:749.69Acetylsalicylic Acid Impurity 14
CAS:Formula:C9H10O3Color and Shape:Colourless LiquidMolecular weight:166.18Bortezomib Impurity 85
Formula:C19H24N4O4Color and Shape:White To Off-White SolidMolecular weight:372.43Quetiapine EP Impurity N DiHCl
CAS:Formula:C29H41N5O3S·2HClColor and Shape:Pale Yellow SolidMolecular weight:539.74 2*36.46Dorzolamide Impurity 34 HCl (Mixture of Diastereomers)
Formula:C14H20N2O8S3·HClColor and Shape:White To Off-White SolidMolecular weight:440.50 36.46Terbinafine EP Impurity B HCl (Terbinafine USP Related Compound B)
CAS:Formula:C21H25N·HClColor and Shape:Off-White SolidMolecular weight:291.44 36.46Loratadine EP Impurity D (Loratadine USP Related Compound A, Rupatadine EP Impurity B, Desloratadine)
CAS:Formula:C19H19ClN2Color and Shape:Off-White SolidMolecular weight:310.83Alfacalcidol
CAS:Formula:C27H44O2Purity:97.0 - 102.0 %Color and Shape:White crystalline powderMolecular weight:400.6Terconazole EP Impurity B
Formula:C26H31Cl2N5O3Color and Shape:Off-White SolidMolecular weight:532.47Pazopanib
CAS:Formula:C21H23N7O2SPurity:≥ 98.0% (dried basis)Color and Shape:Off-white to light-yellow or beige powderMolecular weight:437.52Pregabalin Impurity 28 HCl
CAS:Formula:C8H18N2O·HClColor and Shape:White To Off-White SolidMolecular weight:158.25 36.46
