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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Atropine
CAS:Formula:C17H23NO3Purity:(Titration) 99.0 - 100.5 %Color and Shape:White to off-white powder or crystalsMolecular weight:289.37Pioglitazone EP Impurity E
CAS:Formula:C20H25NO3Color and Shape:Off-White SolidMolecular weight:327.42Nicotinic Acid EP Impurity E (Isoniazid EP Impurity A)
CAS:Formula:C6H5NO2Color and Shape:White To Off-White SolidMolecular weight:123.11Nebivolol Impurity 17
CAS:Formula:C11H11FO2Color and Shape:White To Off-White SolidMolecular weight:194.21Levonorgestrel EP Impurity I (10-β-Hydroxy Levonorgestrel)
CAS:Formula:C21H28O3Color and Shape:White To Off-White SolidMolecular weight:328.46Desloratadine Impurity 15 Disodium Salt
Formula:C25H23ClN2O6·2NaColor and Shape:Pale Yellow SolidMolecular weight:482.92 2*22.99Atropine EP Impurity B HCl (Noratropine HCl)
CAS:Formula:C16H21NO3·HClColor and Shape:White To Off-White SolidMolecular weight:275.35 36.46Clotrimazole EP Impurity A (Clotrimazole USP Related Compound A)
CAS:Formula:C19H15ClOColor and Shape:White To Off-White SolidMolecular weight:294.78Loxapine Impurity 3-d8 Iodide
Formula:C19H13D8ClN3O·IColor and Shape:Off-White SolidMolecular weight:350.90 126.91Iloperidone Impurity 24
Formula:C12H15FN2OColor and Shape:White To Off-White SolidMolecular weight:222.26Indapamide Impurity 9 HCl
Formula:C16H12ClN3O5S·HClColor and Shape:White To Off-White SolidMolecular weight:393.80 36.46Doxycycline EP Impurity F (Mixture of Tautomeric Isomers)
CAS:Formula:C23H25NO8Molecular weight:443.45Ampicillin sodium salt, EP grade
CAS:Formula:C16H18N3NaO4SPurity:≤ 2.0%Color and Shape:White or almost white crystalline powderMolecular weight:371.39Nateglinide EP Impurity C (Nateglinide USP Related Compound C)
CAS:Formula:C19H27NO3Molecular weight:317.43Apalutamide Impurity 4
CAS:Formula:C20H17F4N5O2Color and Shape:Off-White SolidMolecular weight:435.38Amoxicillin EP Impurity E (Mixture of Diastereomers)
CAS:Formula:C15H21N3O4SColor and Shape:White To Off-White SolidMolecular weight:339.41Vasopressin Impurity 3 Ditrifluoroacetate
CAS:Formula:C46H65N15O12S2·2C2HF3O2Molecular weight:1084.24 2*114.02Ibuprofen EP Impurity C
CAS:Formula:C13H19NOColor and Shape:White To Off-White SolidMolecular weight:205.30Rizatriptan EP Impurity D Chloride
Formula:C19H28N5·ClColor and Shape:Off-White SolidMolecular weight:326.47 35.45Ribavirin Impurity 1
CAS:Formula:C4H5N3O2Color and Shape:White To Off-White SolidMolecular weight:127.10Baloxavir Impurity 2
CAS:Formula:C24H19F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:483.49Cimetidine EP Impurity A
CAS:Formula:C10H15N5S2Color and Shape:White To Off-White SolidMolecular weight:269.39Moxifloxacin Impurity 37 Ditrifluoroacetate
Formula:C21H24FN3O5·2C2HF3O2Molecular weight:417.44 2*114.02Zolmitriptan EP Impurity D (Didesmethyl Zolmitriptan)
CAS:Formula:C14H17N3O2Color and Shape:White To Off-White SolidMolecular weight:259.31Febuxostat Impurity 32 HCl
CAS:Formula:C12H11NO3S·HClColor and Shape:Yellow SolidMolecular weight:249.29 36.46Valaciclovir EP Impurity F Tosylate (Valacyclovir USP Related Compound F)
CAS:Formula:C7H15NO3·C7H8O3SColor and Shape:White To Off-White SolidMolecular weight:161.20 172.20Budesonide EP Impurity K (Mixture of Diastereomers)
CAS:Formula:C27H36O7Color and Shape:White To Off-White SolidMolecular weight:472.58Tedizolid Impurity 6
CAS:Formula:C17H16FN6O6PColor and Shape:Pale Yellow SolidMolecular weight:450.32Levonorgestrel EP Impurity H (6-β-Hydroxy Levonorgestrel)
CAS:Formula:C21H28O3Color and Shape:Pale Yellow SolidMolecular weight:328.45Dehydroequol
CAS:Formula:C15H12O3Purity:≥ 97% (1H-NMR)Color and Shape:White to off-white powder or solidMolecular weight:240.25Cefazolin 3-Hydroxymethyl Impurity Sodium Salt
CAS:Formula:C11H11N6O5S·NaMolecular weight:339.31 22.99Trimebutine EP Impurity E HCl (N-Desmethyl Trimebutine HCl)
CAS:Formula:C21H27NO5·HClColor and Shape:White To Off-White SolidMolecular weight:373.45 36.46Gabapentin Impurity 5
CAS:Formula:C10H17NO3Color and Shape:White To Off-White SolidMolecular weight:199.25Ritodrine Impurity 2 (Tyramine)
CAS:Formula:C8H11NOColor and Shape:Pale Brown SolidMolecular weight:137.18Tiotropium Bromide Impurity 24
CAS:Formula:C18H19NO4S2Color and Shape:White To Off-White SolidMolecular weight:377.47Ketoconazole Impurity 14
Formula:C23H25BrCl2N2O4Color and Shape:White To Off-White SolidMolecular weight:544.27Isavuconazole Impurity 7 Chloride DiHCl (Mixture of Diastereomers)
Formula:C35H35F2N8O5S·Cl·2HClColor and Shape:White To Off-White SolidMolecular weight:717.77 35.45 2*36.46Iguratimod Impurity 8 HCl
CAS:Formula:C16H18N2O5S·HClColor and Shape:White To Off-White SolidMolecular weight:350.40 36.46Sildenafil Impurity 31
CAS:Formula:C25H34N6O3Color and Shape:White To Off-White SolidMolecular weight:466.59Vigabatrin Impurity 4 Sodium Salt
Formula:C7H10NO3·NaColor and Shape:White To Off-White SolidMolecular weight:156.16 22.99Loteprednol Impurity 9
CAS:Formula:C24H29Cl3O6Color and Shape:White To Off-White SolidMolecular weight:519.84Pregabalin Impurity 26
CAS:Formula:C8H13NO2Color and Shape:Colorless Semi-SolidMolecular weight:155.20Etoposide EP Impurity I
CAS:Formula:C30H34O13Color and Shape:White To Off-White SolidMolecular weight:602.59Lamivudine Acid (Mixture of Diastereomers) ((5S)-Lamivudine EP impurity A)
CAS:Formula:C8H9N3O4SColor and Shape:White To Off-White SolidMolecular weight:243.24Parthenolide
CAS:Formula:C15H20O3Purity:≥ 98.0%Color and Shape:White, off-white or pale yellow-brown powderMolecular weight:248.32Metoprolol EP Impurity J
CAS:Formula:C18H31NO5Color and Shape:Colorless LiquidMolecular weight:341.45Mosapride Impurity 4
CAS:Formula:C18H18Cl2N2O5Color and Shape:White To Off-White SolidMolecular weight:413.25Nortriptyline EP Impurity H
CAS:Formula:C18H16Color and Shape:White To Off-White SolidMolecular weight:232.33Moxidectin EP Impurity I
Formula:C38H56O8SColor and Shape:White To Off-White SolidMolecular weight:672.92Rosuvastatin Impurity 130
CAS:Formula:C16H20FN3O2SColor and Shape:White To Off-White SolidMolecular weight:337.41Valdecoxib Impurity 1
Formula:C32H24N2O4SColor and Shape:White To Off-White SolidMolecular weight:532.61Dexamethasone Impurity 1
CAS:Formula:C22H29FO4Color and Shape:White To Off-White SolidMolecular weight:376.47Epinephrine
CAS:Formula:C9H13NO3Purity:98.0 - 102.0 % (dried basis)Color and Shape:White or almost white crystalline powderMolecular weight:183.20Lincomycin EP Impurity B (Mixture of Diastereomers)
Formula:C18H32N2O6SColor and Shape:Pale Yellow SolidMolecular weight:404.52
