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(12,327 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,413 products)
- Benzodiazepine Derivatives(330 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,243 products)
- Fatty Acids and Lypidic Derivatives(32,383 products)
- Flavonoids and Polyphenols(17,077 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,344 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,459 products)
- Organic Phosphates and Phosphonates(1,198 products)
- Organic Sulphonates and Sulphates(10,423 products)
- Organometallics(4,419 products)
- Others(6,279 products)
- Peptides and Proteins(3,140 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,912 products)
- Quinazoline and Quinoline Derivatives(65,802 products)
- Quinones and Derivatives(24,347 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,002 products)
- Steroids and Derivatives(4,934 products)
- Sulfonamides and Derivatives(2,577 products)
- Terpenoids and Derivatives(3,841 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(229 products)
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Found 58355 products of "APIs for research and impurities"
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G418 disulphate salt, 10% solution in water
CAS:Formula:C20H40N4O10·2H2SO4Color and Shape:Clear, colourless liquidMolecular weight:692.71Metaraminol bitartrate
CAS:Formula:C9H13NO2·C4H6O6Purity:≥ 98.0%Color and Shape:White to almost white powder or crystalsMolecular weight:317.29Cefadroxil Impurity 1 (Methyl(2R)-2-Amino-2-(4-Hydroxyphenyl)acetate)
CAS:Formula:C9H11NO3Color and Shape:White To Off-White SolidMolecular weight:181.19Umeclidinium Bromide Impurity 4 Bromide
CAS:Formula:C29H32NO3·BrColor and Shape:White To Off-White SolidMolecular weight:442.58 79.90Itopride Impurity 7
CAS:Formula:C9H9ClO3Color and Shape:White To Off-White SolidMolecular weight:200.62Gadobutrol Impurity 18 TriHCl
Formula:C16H36N4O6·3HClColor and Shape:Pale Yellow Semi-SolidMolecular weight:380.49 3*36.46Abiraterone Dimer Impurity (Prasteronyl Abiraterone)
CAS:Formula:C43H57NO2Color and Shape:White To Off-White SolidMolecular weight:619.93Decitabine Impurity 1 (α-Isomer)
CAS:Formula:C6H12O4Color and Shape:Pale Yellow LiquidMolecular weight:148.16Cangrelor Impurity 7 (Mixture of Diastereomers)
Formula:C16H22F3N5O5S2Color and Shape:White To Off-White SolidMolecular weight:485.50Vincristine EP Impurity C
CAS:Formula:C45H56N4O9Color and Shape:White To Off-White SolidMolecular weight:796.96Heparin sodium salt, Ph. Eur. grade
CAS:Formula:C24H38N2O36S5Purity:≥ 185IU/mg (wet)Color and Shape:White or almost white, hygroscopic powderMolecular weight:1090.86Caffeine Impurity 3
CAS:Formula:C7H10N4O3Color and Shape:White To Off-White SolidMolecular weight:198.18Solifenacin Impurity 16
CAS:Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47Solifenacin Impurity 29
CAS:Formula:C15H15NOColor and Shape:White To Off-White SolidMolecular weight:225.29Gemfibrozil
CAS:Formula:C15H22O3Purity:≥ 98.0% (anhydrous basis)Color and Shape:White crystalline powderMolecular weight:250.33Mometasone Furoate EP Impurity K (Icomethasone)
CAS:Formula:C22H29ClO5Color and Shape:White To Off-White SolidMolecular weight:408.92Solifenacin Impurity 3
CAS:Formula:C22H19NO2Color and Shape:Colorless Semi-SoldMolecular weight:329.40Ciprofloxacin Impurity 8
CAS:Formula:C13H11FN2O3Color and Shape:White To Off-White SolidMolecular weight:262.24Rotigotine Impurity 1 HCl
Formula:C19H24BrNOS·HClColor and Shape:White To Off-White SolidMolecular weight:394.38 36.46Oxaliplatin
CAS:Formula:C8H14N2O4PtPurity:98.0 - 102.0 % (dried basis)Color and Shape:White to almost white crystalline powderMolecular weight:397.29Policresulen Impurity 2 Sodium Salt
CAS:Formula:C8H7O6S·NaColor and Shape:White To Off-White SolidMolecular weight:231.21 22.99Dimenhydrinate EP Impurity E (Dimenhydrinate USP Related Compound E)
CAS:Formula:C8H9ClN4O2Color and Shape:White To Off-White SolidMolecular weight:228.64Carfilzomib Impurity 14 (PR-413/M15)
CAS:Formula:C22H33N3O5Color and Shape:White To Off-White SolidMolecular weight:419.52Darunavir Impurity 8 (R,R-Isomer)
Formula:C20H29N3O3SColor and Shape:White To Off-White SolidMolecular weight:391.53Solifenacin Impurity 32 HCl
CAS:Formula:C23H26N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:378.47 36.46Pazopanib Impurity 58
CAS:Formula:C26H23ClN10Color and Shape:White To Off-White SolidMolecular weight:510.99β-Carotene
CAS:Formula:C40H56Purity:≥ 98.0%Color and Shape:Red to dark red, orange or brown-red powderMolecular weight:536.87Cloxacillin sodium salt
CAS:Formula:C19H17ClN3O5SNa·xH2OPurity:(HPLC) 95.0 - 102.0 % (anhydrous basis)Color and Shape:White or almost white, hygroscopic, powderMolecular weight:457.86 (anhydrous)Ivabradine Impurity 13 (Mixture of Diastereomers)
CAS:Formula:C27H36N2O6Color and Shape:White To Off-White SolidMolecular weight:484.59Sildenafil EP Impurity F-d8 (N-Desmethyl Sildenafil-d8)
CAS:Formula:C21H20D8N6O4SColor and Shape:White To Off-White SolidMolecular weight:468.60Brimonidine EP Impurity D (Brimonidine USP Related Compound B)
CAS:Formula:C9H7BrN4SColor and Shape:Pale Yellow SolidMolecular weight:283.15Fluconazole Impurity 6 (2-Chloro-2’,4’-Difluoroacetophenone)
CAS:Formula:C8H5ClF2OColor and Shape:White To Off-White SolidMolecular weight:190.57Dehydro Ivabradine (Ivabradine IVA-3 Impurity)
CAS:Formula:C27H34N2O5Color and Shape:Off-White Sticky SolidMolecular weight:466.58Methotrexate Impurity 2 Trifluoroacetate
CAS:Formula:C21H27N9O3·C2HF3O2Color and Shape:Orange SolidMolecular weight:453.51 114.02Niclosamide Impurity 1
CAS:Formula:C13H9ClN2O4Color and Shape:Brownish Yellow SolidMolecular weight:292.68Mycophenolic Acid-d3 (Mycophenolate Mofetil EP Impurity F-d3)
CAS:Formula:C17H17D3O6Color and Shape:White To Off-White SolidMolecular weight:323.36Pravastatin EP Impurity B Sodium Salt
CAS:Formula:C23H35O8·NaColor and Shape:White To Off-White SolidMolecular weight:439.53 22.99Bendamustine Impurity 14
Formula:C19H22N6O6Color and Shape:Green To Yellow SolidMolecular weight:430.42Diloxanide furoate
CAS:Formula:C14H11Cl2NO4Purity:(Titration) ≥ 97.0%Color and Shape:White to off-white powder or crystalsMolecular weight:328.15Solifenacin Impurity 24
CAS:Formula:C23H26N2O3Color and Shape:White To Off-White SolidMolecular weight:378.47Glucagon Impurity 1 Ditrifluoroacetate
CAS:Formula:C76H118N24O22S·2C2HF3O2Molecular weight:1751.99 2*114.02Camptothecin Impurity 8
CAS:Formula:C15H17NO6Color and Shape:White To Off-White SolidMolecular weight:307.30Zolpidem EP Impurity C
CAS:Formula:C11H12O3Color and Shape:White To Off-White SolidMolecular weight:192.21Solifenacin Impurity 23
CAS:Formula:C18H20N2OColor and Shape:White To Off-White SolidMolecular weight:280.37Difluprednate Impurity 4
Formula:C25H32F2O6Color and Shape:White To Off-White SolidMolecular weight:466.52Salbutamol Impurity 4
CAS:Formula:C15H25NO3Color and Shape:White To Off-White SolidMolecular weight:267.37Olmesartan Impurity 22
CAS:Formula:C14H9Br2NColor and Shape:White To Off-White SolidMolecular weight:351.04Lodoxamide Impurity 2-d10
CAS:Formula:C6HD10NO3Color and Shape:White To Off-White SolidMolecular weight:155.22Manidipine dihydrochloride
CAS:Formula:C35H38N4O6·2HClPurity:≥ 98.0%Color and Shape:White to pale yellow powder or crystalsMolecular weight:683.63Canagliflozin Ring Opening Impurity
Formula:C24H27FO6SColor and Shape:White To Off-White SolidMolecular weight:462.54Dasatinib Impurity 8 (Dasatinib Dimeric Impurity)
CAS:Formula:C36H34Cl2N12O2S2Color and Shape:Brown SolidMolecular weight:801.77Zofenopril calcium salt
CAS:Formula:C22H22NO4S2·5CaPurity:≥ 97.0%Color and Shape:White to off-white powderMolecular weight:448.58Cimetidine EP Impurity G
CAS:Formula:C4H8N4Color and Shape:White To Off-White SolidMolecular weight:112.14Difluprednate Impurity 6
CAS:Formula:C20H24F2O4Color and Shape:White To Off-White SolidMolecular weight:366.40Solifenacin Impurity 18 HCl
CAS:Formula:C15H13N·HClColor and Shape:White To Off-White SolidMolecular weight:207.28 36.46Vortioxetine Impurity 10 HCl
CAS:Formula:C18H21ClN2S·HClColor and Shape:Off-White SolidMolecular weight:332.89 36.46Colchicine EP Impurity D (Colchicoside)
CAS:Formula:C27H33NO11Color and Shape:Off-White SolidMolecular weight:547.56Anabasine
CAS:Formula:C10H14N2Purity:≥ 95.0%Color and Shape:Colourless to yellow liquidMolecular weight:162.24Empagliflozin Impurity 59
CAS:Formula:C23H27IO7Color and Shape:White To Off-White SolidMolecular weight:542.37Carbazochrome Impurity 23 Disodium Salt (Mixture of Diastereomers)
Formula:C10H12N4O8S2·2NaMolecular weight:380.35 2*22.99Hinokitiol
CAS:Formula:C10H12O2Purity:≥ 98.5%Color and Shape:White to off-white or yellow powder or crystalsMolecular weight:164.20Roxatidine
CAS:Formula:C17H26N2O3Purity:≥ 97%Color and Shape:Colourless to yellow oilMolecular weight:306.40N-Nitroso Venlafaxine EP Impurity H (Mixture of Diastereomers)
Formula:C24H32N2O4Molecular weight:412.53Pelubiprofen Impurity 8
CAS:Formula:C16H22O3Color and Shape:White To Off-White SolidMolecular weight:262.35Nebivolol Impurity 10 HCl (RS,SR)
CAS:Formula:C22H25F2NO4·HClColor and Shape:White To Off-White SolidMolecular weight:405.44 36.46Cromolyn sodium salt
CAS:Formula:C23H14Na2O11Purity:≥ 98.0% (anhydrous)Color and Shape:White to light-yellow powderMolecular weight:512.33Progesterone Impurity 12
Formula:C21H28O3Color and Shape:White To Off-White SolidMolecular weight:328.45Zolmitriptan Impurity 5
Formula:C17H23N3O3Color and Shape:White To Off-White SolidMolecular weight:317.39Thioctic Acid EP Impurity A
CAS:Formula:C8H14O2S3Color and Shape:Off-White SolidMolecular weight:238.38Methylprednisolone Acetate EP Impurity A (20S Isomer)
Formula:C24H34O6Color and Shape:White To Off-White SolidMolecular weight:418.53Carfilzomib Impurity 16
Formula:C40H59N5O8Color and Shape:White To Off-White SolidMolecular weight:737.94Difluprednate Impurity 19
Formula:C21H24F2O4Color and Shape:White To Off-White SolidMolecular weight:378.42
