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(12,239 products)
- Anthraquinones and derivatives(387 products)
- Benzimidazole and Imidazole Derivatives(10,337 products)
- Benzodiazepine Derivatives(332 products)
- Carbohydrates and glycoconjugates(5,002 products)
- Esters and Derivatives(42,020 products)
- Fatty Acids and Lypidic Derivatives(32,174 products)
- Flavonoids and Polyphenols(16,987 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,391 products)
- Natural and semi-synthetic antibiotics(6,320 products)
- Nitriles and Cyano Derivatives(3,042 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,406 products)
- Organic Phosphates and Phosphonates(1,190 products)
- Organic Sulphonates and Sulphates(10,368 products)
- Organometallics(4,396 products)
- Others(6,261 products)
- Peptides and Proteins(3,113 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,881 products)
- Quinazoline and Quinoline Derivatives(65,423 products)
- Quinones and Derivatives(24,182 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,171 products)
- Steroids and Derivatives(4,943 products)
- Sulfonamides and Derivatives(2,580 products)
- Terpenoids and Derivatives(3,826 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(228 products)
Show 21 more subcategories
Found 56296 products of "APIs for research and impurities"
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Hydrocortisone EP Impurity C (Cortisone Acetate EP Impurity A, Hydrocortisone Acetate)
CAS:Formula:C23H32O6Molecular weight:404.51Cyproheptadine hydrochloride sesquihydrate, USP grade
CAS:Formula:C21H21N·HCl·5H2OPurity:98.5 - 101.5 % (anhydrous basis)Color and Shape:White to pale yellow powderMolecular weight:350.88Anastrozole EP Impurity C
CAS:Formula:C15H17BrN2Color and Shape:White To Off-White SolidMolecular weight:305.22Diltiazem EP Impurity F-d4 HCl (Desacetyl Diltiazem-d4 HCl)
CAS:Formula:C20H20D4N2O3S·HClColor and Shape:White To Off-White SolidMolecular weight:376.51 36.46N-Nitroso Quetiapine EP Impurity B-d8 (N-Nitroso Quetiapine USP Related Compound B-d8)
Formula:C17H8D8N4OSMolecular weight:332.45Prasugrel Impurity 27-d4 (Mixture of Diastereomers)
CAS:Formula:C18H16D4FNO3SColor and Shape:White To Off-White SolidMolecular weight:353.44Oxotremorine sesquifumarate salt
CAS:Formula:C12H18N2O·5C4H4O4·xH2OMolecular weight:380.39 (anhydrous)Imidafenacin Impurity 1
CAS:Formula:C18H20N2O2Color and Shape:White To Off-White SolidMolecular weight:296.37Tirofiban Impurity 21 Sodium Salt
CAS:Formula:C4H9O3S·NaColor and Shape:White To Off-White SolidMolecular weight:137.18 22.99Edaravone Impurity 11
CAS:Formula:C10H12N2O2Color and Shape:White To Off-White SolidMolecular weight:192.22Lisinopril
CAS:Formula:C21H31O5N3·2H2OPurity:(Titration) 98.0 - 102.0 % (anhydrous basis)Color and Shape:White to almost white crystalline powderMolecular weight:441.52Vinblastine (Vincristine EP Impurity H, Vindesine EP Impurity B)
CAS:Formula:C46H58N4O9Molecular weight:810.99Doxepin EP Impurity D HCl ((Z)-Doxepin HCl)
CAS:Formula:C19H21NO·HClColor and Shape:White To Off-White SolidMolecular weight:279.39 36.46Eprosartan Impurity 2
Formula:C19H20N2O6Color and Shape:White To Off-White SolidMolecular weight:372.38Esomeprazole 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:310.48Visomitin Impurity 2
CAS:Formula:C22H22OP·BrColor and Shape:White To Off-White SolidMolecular weight:333.39 79.90Besifloxacin Impurity B
CAS:Formula:C13H8ClF2NO3Color and Shape:Pale Yellow SolidMolecular weight:299.66Rapamycin
CAS:Formula:C51H79NO13Purity:98.0 - 102.0 % (anhydrous basis)Color and Shape:White to yellow crystalline powderMolecular weight:914.17Empagliflozin Impurity B (Mixture of Diastereomers)
Formula:C23H27ClO7Color and Shape:White To Off-White SolidMolecular weight:450.91Lidocaine EP Impurity I HCl
CAS:Formula:C14H22N2O·HClColor and Shape:White To Off-White SolidMolecular weight:234.34 36.46Cetirizine Impurity 17 HCl (Mixture of Cetirizine Impurity 9 HCl and Cetirizine Impurity 10 HCl)
Formula:C24H31ClN2O4·HClColor and Shape:White To Off-White SolidMolecular weight:446.97 36.46Hydroxychloroquine Sulfate EP Impurity C DiHCl (Desethyl Hydroxy Chloroquine DiHCl)
CAS:Formula:C16H22ClN3O·2HClColor and Shape:White To Off-White SolidMolecular weight:307.82 2*36.46Apremilast Impurity 2
CAS:Formula:C12H19NO4SColor and Shape:White To Off-White SolidMolecular weight:273.35Acotiamide Impurity 18
Formula:C12H10N2O6SColor and Shape:White To Off-White SolidMolecular weight:310.28Indomethacin Impurity 17
Formula:C10H11ClO3Color and Shape:White To Off-White SolidMolecular weight:214.65Ofloxacin
CAS:Formula:C18H20FN3O4Purity:≤ 0.3%Color and Shape:White to light-yellow crystalline powderMolecular weight:361.37
