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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,438 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,016 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,395 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,380 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,431 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,434 products)
- Organometallics(4,422 products)
- Others(6,292 products)
- Peptides and Proteins(3,153 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,966 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,696 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,594 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57012 products of "APIs for research and impurities"
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Rizatriptan EP Impurity A
CAS:Formula:C28H35N7Color and Shape:White To Off-White SolidMolecular weight:469.64Tirofiban Impurity 55 HCl
CAS:Formula:C9H18ClN·HClColor and Shape:White To Off-White SolidMolecular weight:175.70 36.46Edaravone Impurity 2
CAS:Formula:C13H14N2O6SColor and Shape:White To Off-White SolidMolecular weight:326.32Minocycline EP Impurity B (Sancycline)
CAS:Formula:C21H22N2O7Color and Shape:Off-White SolidMolecular weight:414.41Clobetasol propionate, USP grade
CAS:Formula:C25H32ClFO5Purity:≤ 1.0%Color and Shape:White to almost white crystalline powderMolecular weight:466.97Riboflavin Sodium Phosphate EP Impurity C (Riboflavin-4’, 5’-Diphosphate)
CAS:Formula:C17H22N4O12P2Molecular weight:536.33Lansoprazole Impurity 3
Formula:C16H14F3N3O2Color and Shape:White To Off-White SolidMolecular weight:337.30Gestodene EP Impurity K (Aromatic 6-Keto Gestodene)
CAS:Formula:C21H22O3Color and Shape:White To Off-White SolidMolecular weight:322.40Lopinavir EP Impurity Q
CAS:Formula:C38H44N2O5Color and Shape:White To Off-White SolidMolecular weight:608.78Cefazolin EP Impurity E
CAS:Formula:C3H4N2S2Color and Shape:White To Off-White SolidMolecular weight:132.21Sitagliptin Impurity 6
Formula:C17H15F6N5O2Color and Shape:White To Off-White SolidMolecular weight:435.33Thiabendazole
CAS:Formula:C10H7N3SPurity:(Titration) ≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:201.25Prucalopride Impurity 25
CAS:Formula:C14H18ClN3O2Color and Shape:White To Off-White SolidMolecular weight:295.77Nicorandil Impurity 4 Dinitrate
CAS:Formula:C16H17N5O5·2HNO3Color and Shape:White To Off-White SolidMolecular weight:359.34 2*63.01Penfluridol Impurity 11
Formula:C26H37ClF3NOColor and Shape:White To Off-White SolidMolecular weight:472.03Biperiden EP Impurity C
Formula:C21H29NOColor and Shape:White To Off-White SolidMolecular weight:311.47Risperidone Impurity 5
CAS:Formula:C23H23FN4O2Color and Shape:White To Off-White SolidMolecular weight:406.46Oseltamivir EP Impurity A HCl
CAS:Formula:C14H24N2O4·HClColor and Shape:White To Off-White SolidMolecular weight:284.36 36.46Glutathione Impurity 5 Trisodium Salt
CAS:Formula:C10H14N3O8S·3NaColor and Shape:Off-White SolidMolecular weight:336.30 3*22.99Vardenafil Impurity 13 HCl
CAS:Formula:C9H13N3O·HClColor and Shape:White To Off-White SolidMolecular weight:179.22 36.46Pipemidic acid
CAS:Formula:C14H17N5O3Purity:≥ 98.0%Color and Shape:Off-white to yellow crystalline powderMolecular weight:303.32(S)-Citalopram EP Impurity D Oxalate ((S)-Citalopram USP Related Compound D Oxalate, N-Desmethyl-(S)-Citalopram Oxalate)
CAS:Formula:C19H19FN2O·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:310.37 90.04Cefadroxil EP Impurity F (Mixture of Diastereomers)
Formula:C24H24N4O7SColor and Shape:White To Off-White SolidMolecular weight:512.54Dutasteride EP Impurity E (Dutasteride 17-α-epimer)
CAS:Formula:C27H30F6N2O2Color and Shape:White To Off-White SolidMolecular weight:528.54Atovaquone Impurity 4
CAS:Formula:C14H17ClOColor and Shape:White To Off-White SolidMolecular weight:236.74Bortezomib Impurity 5
CAS:Formula:C19H22N4O4Color and Shape:White To Off-White SolidMolecular weight:370.41Bromhexine EP Impurity C
CAS:Formula:C14H22N2Color and Shape:Pale Yellow SolidMolecular weight:218.34Bumetanide Impurity 9 HCl
Formula:C11H16N2O5S·HClColor and Shape:Off-White SolidMolecular weight:288.32 36.46Belinostat Impurity 1
CAS:Formula:C15H13NO4SColor and Shape:White To Off-White SolidMolecular weight:303.33Bortezomib Impurity 11
CAS:Formula:C19H22N4O2Color and Shape:White To Off-White SolidMolecular weight:338.41Tetrabenazine Impurity 41 (2R, 3R, 11bS)
CAS:Formula:C19H29NO3Color and Shape:Yellow SolidMolecular weight:319.45Clinafloxacin hydrochloride
CAS:Formula:C17H17ClFN3O3Purity:≥ 95.0%Color and Shape:White to pale yellow powderMolecular weight:365.79D-Cellobiose octaacetate
CAS:Formula:C28H38O19Purity:≥ 98.0%Color and Shape:White to almost white powder or crystalsMolecular weight:678.59Prasugrel EP Impurity D (Prasugrel USP Related Compound D, Prasugrel Metabolite R-95913) (Mixture of Diastereomers)
CAS:Formula:C18H18FNO2SColor and Shape:Off-White SolidMolecular weight:331.41Prednisolone Acetate EP Impurity E (Deltacortinene Acetate)
CAS:Formula:C23H28O5Color and Shape:White To Off-White SolidMolecular weight:384.47Pramipexole Impurity 26
CAS:Formula:C7H6N2OColor and Shape:White To Off-White SolidMolecular weight:134.14Clozapine Impurity 1 DiHCl
CAS:Formula:C5H12N2O·2HClColor and Shape:Grey SolidMolecular weight:116.16 2 36.46Tamsulosin Impurity 2
CAS:Formula:C10H12Br2O2Color and Shape:White To Off-White SolidMolecular weight:324.01Furosemide Impurity 8
Formula:C7H3Cl3O4SColor and Shape:White To Off-White SolidMolecular weight:289.51Lifitegrast Impurity 8
CAS:Formula:C29H24Cl2N2O7SColor and Shape:White To Off-White SolidMolecular weight:615.48Fingolimod Impurity 30 DiHCl
Formula:C24H44N2O4·2HClColor and Shape:White To Off-White SolidMolecular weight:424.63 2 36.46Promazine HCl (Chlorpromazine EP Impurity C HCl)
CAS:Formula:C17H20N2S·HClColor and Shape:White To Off-White SolidMolecular weight:284.42 36.46Lomefloxacin Impurity 2 HCl
Formula:C17H20FN3O4·HClColor and Shape:White To Off-White SolidMolecular weight:349.36 36.46Rivaroxaban Impurity 97
CAS:Formula:C17H16ClN3O4SColor and Shape:White To Off-White SolidMolecular weight:393.84Ciprofibrate
CAS:Formula:C13H14Cl2O3Purity:≥ 98.0%Color and Shape:White to light-yellow powder or crystalsMolecular weight:289.15Ertapenem Impurity 20
CAS:Formula:C40H36N6O14S2Color and Shape:White To Off-White SolidMolecular weight:888.88Sulindac EP Impurity C (Sulindac USP Related Compound C, Sulindac Sulfide)
CAS:Formula:C20H17FO2SColor and Shape:Yellow SolidMolecular weight:340.41Leuprorelin (Leuprolide) EP Impurity A Ditrifluoroacetate
CAS:Formula:C59H84N16O12·2C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1209.42 2*114.02Oseltamivir EP Impurity D
CAS:Formula:C11H13NO4Color and Shape:Off-White SolidMolecular weight:223.23α-(2,4-Dichlorophenyl)-(1H)-imidazole-1-ethanol
CAS:Formula:C11H10Cl2N2OPurity:≥ 99.0% (dried basis)Color and Shape:White, off-white or pale yellow powderMolecular weight:257.11Galantamine EP Impurity A ((-)-Narwedine, Galantaminone)
CAS:Formula:C17H19NO3Color and Shape:Off-White SolidMolecular weight:285.34Lomefloxacin Impurity 3
CAS:Formula:C16H19F2N3OColor and Shape:White To Off-White SolidMolecular weight:307.34Rivaroxaban Impurity 111
CAS:Formula:C13H17ClN2O3Color and Shape:White To Off-White SolidMolecular weight:284.74Ampicillin EP Impurity F (Mixture of Diastereomers)
CAS:Formula:C15H21N3O3SColor and Shape:White To Off-White SolidMolecular weight:323.41Ritonavir EP Impurity E (Hydroxy Ritonavir)
CAS:Formula:C37H48N6O6S2Color and Shape:Pale Yellow SolidMolecular weight:736.95Itraconazole EP Impurity F
CAS:Formula:C35H38Cl2N8O4Color and Shape:Off-White SolidMolecular weight:705.64Lopinavir EP Impurity G
CAS:Formula:C30H36N2O4Color and Shape:White To Off-White SolidMolecular weight:488.63Baclofen Impurity 4
CAS:Formula:C11H9ClO3Color and Shape:White To Off-White SolidMolecular weight:224.64Ebastine EP Impurity F (cis-Ebastine N-Oxide)
CAS:Formula:C32H39NO3Color and Shape:White To Off-White SolidMolecular weight:485.67Doxepin Impurity 2 HCl
Formula:C33H31NO2·HClColor and Shape:White To Off-White SolidMolecular weight:473.62 36.46Diltiazem Impurity H (N,N,O-Tridesmethyl Desacetyl Diltiazem)
CAS:Formula:C17H18N2O3SColor and Shape:White To Off-White SolidMolecular weight:330.40
