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(12,316 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,375 products)
- Benzodiazepine Derivatives(323 products)
- Carbohydrates and glycoconjugates(5,038 products)
- Esters and Derivatives(42,239 products)
- Fatty Acids and Lypidic Derivatives(32,360 products)
- Flavonoids and Polyphenols(17,066 products)
- Free Radicals and Oxidant/Reducing Agents(208 products)
- Ketones and derivatives(2,393 products)
- Natural and semi-synthetic antibiotics(6,307 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,409 products)
- Organic Phosphates and Phosphonates(1,192 products)
- Organic Sulphonates and Sulphates(10,415 products)
- Organometallics(4,417 products)
- Others(6,257 products)
- Peptides and Proteins(3,129 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,889 products)
- Quinazoline and Quinoline Derivatives(65,574 products)
- Quinones and Derivatives(24,334 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,501 products)
- Steroids and Derivatives(4,905 products)
- Sulfonamides and Derivatives(2,539 products)
- Terpenoids and Derivatives(3,827 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(227 products)
Show 21 more subcategories
Found 58878 products of "APIs for research and impurities"
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Flurbiprofen Impurity 3
CAS:Formula:C15H14O3Color and Shape:White To Off-White SolidMolecular weight:242.27Candesartan-d4 (Candesartan Cilexetil EP Impurity G-d4, Candesartan Cilexetil USP Related Compound G-d4)
CAS:Formula:C24H16D4N6O3Color and Shape:White To Off-White SolidMolecular weight:444.49Candesartan (Candesartan Cilexetil EP Impurity G, Candesartan Cilexetil USP Related Compound G)
CAS:Formula:C24H20N6O3Color and Shape:White To Off-White SolidMolecular weight:440.46Lesinurad Impurity 1
CAS:Formula:C17H15N3O2SColor and Shape:White To Off-White SolidMolecular weight:325.39Baricitinib Impurity 1
CAS:Formula:C16H19N7O3SColor and Shape:White To Off-White SolidMolecular weight:389.43Irbesartan Impurity 9
CAS:Formula:C26H30N6O2Color and Shape:White To Off-White SolidMolecular weight:458.57Moxifloxacin EP Impurity G (ent-Moxifloxacin)
CAS:Formula:C21H24FN3O4Color and Shape:Yellow SolidMolecular weight:401.44Levetiracetam Impurity 7
CAS:Formula:C8H17N3O2Color and Shape:White To Off-White SolidMolecular weight:187.24Ezetimibe Desfluoro Chloro Impurity
CAS:Formula:C24H21ClFNO3Color and Shape:White To Off-White SolidMolecular weight:425.89Lesinurad Impurity 4
CAS:Formula:C17H14BrN3O2SColor and Shape:White To Off-White SolidMolecular weight:404.29Mevastatin
CAS:Formula:C23H34O5Purity:≤ 0.5%Color and Shape:White to light-yellow crystalline powderMolecular weight:390.52Ezetimibe Impurity 8 Enantiomer
CAS:Formula:C20H18FNO4Color and Shape:White To Off-White SolidMolecular weight:355.37Fluphenazine DiHCl (Fluphenazine Decanoate EP Impurity B DiHCl)
CAS:Formula:C22H26F3N3OS·2HClColor and Shape:White To Off-White SolidMolecular weight:437.53 2 36.46Terbutaline Impurity 10
CAS:Formula:C22H20O3Color and Shape:White To Off-White SolidMolecular weight:332.40Thioridazine EP Impurity C (Mixture of Diastereomers)
CAS:Formula:C21H26N2OS2Color and Shape:Yellow SolidMolecular weight:386.57Lacidipine
CAS:Formula:C26H33NO6Purity:(HPLC) 97.5 - 102.0 %Color and Shape:White to pale yellow crystalline powderMolecular weight:455.54Iguratimod Impurity 15 (Methanesulfonyl Chloride)
CAS:Formula:CH3ClO2SColor and Shape:Colorless LiquidMolecular weight:114.54Dipyridamole EP Impurity C (Dipyridamole USP Related Compound C)
CAS:Formula:C20H30ClN7O2Color and Shape:Pale Yellow SolidMolecular weight:435.96Doxepin EP Impurity B (Doxepin USP Related Compound B)
CAS:Formula:C19H23NO2Color and Shape:White To Off-White SolidMolecular weight:297.40Moxifloxacin Impurity 16
CAS:Formula:C16H16FNO5Color and Shape:White To Off-White SolidMolecular weight:321.30Vanillin
CAS:Formula:C8H8O3Purity:≥ 99%Color and Shape:White, off-white or light-yellow crystalline powderMolecular weight:152.15Iopamidol EP Impurity B (Desmethyl Iopamidol)
CAS:Formula:C16H20I3N3O8Color and Shape:Off-White SolidMolecular weight:763.06Valsartan Impurity 7
CAS:Formula:C14H10BrNColor and Shape:White To Off-White SolidMolecular weight:272.15Remdesivir Impurity 34 (GS 441524)
CAS:Formula:C12H13N5O4Color and Shape:White To Off-White SolidMolecular weight:291.27Lincomycin Impurity 2 HCl
CAS:Formula:C8H15NO2·HClColor and Shape:White To Off-White SolidMolecular weight:157.21 36.46Thonzonium bromide
CAS:Formula:C32H55N4OBrPurity:≥ 98.0%Color and Shape:White powderMolecular weight:591.71Paliperidone Impurity 54
Formula:C23H27F2N3O3Color and Shape:White To Off-White SolidMolecular weight:431.48Citalopram EP Impurity D-d4 Oxalate (Citalopram USP Related Compound D-d4 Oxalate, N-Desmethyl Citalopram-d4 Oxalate)
CAS:Formula:C19H15D4FN2O·C2H2O4Color and Shape:Off-White SolidMolecular weight:314.40 90.04Aceclofenac
CAS:Formula:C16H12Cl2NO4Purity:99.0 - 101.0 % (dried substance)Color and Shape:White or almost white crystalline powderMolecular weight:354.18N-Nitroso Buspirone EP Impurity A (N-Nitroso Buspirone USP Related Compound A)
CAS:Formula:C8H11N5OMolecular weight:193.21Cyclophosphamide EP Impurity F HCl (Cyclophosphamide USP Related Compound C HCl, 3-Aminopropyl Monophosphate HCl )
CAS:Formula:C3H10NO4P·HClColor and Shape:Colorless OilMolecular weight:155.09 36.46Phenylephrine Impurity 22
CAS:Formula:C8H8Cl2O2Color and Shape:White To Off-White SolidMolecular weight:207.05Lacosamide EP Impurity D HCl (Lacosamide USP Related Compound D HCl)
CAS:Formula:C11H16N2O2·HClMolecular weight:208.26 36.46N2-Nitroso Lacosamide EP Impurity F (S-Isomer) (N2-Nitroso Lacosamide USP Related Compound F (S-Isomer))
Formula:C12H15N3O4Molecular weight:265.27Carfilzomib Impurity 22
CAS:Formula:C40H57N5O7Color and Shape:Pale Yellow SolidMolecular weight:719.92Didanosine EP Impurity F
CAS:Formula:C10H10N4O3Color and Shape:White To Off-White SolidMolecular weight:234.22Ceftriaxone EP Impurity E
CAS:Formula:C12H13N5O5S2Color and Shape:White To Off-White SolidMolecular weight:371.39Tirofiban Impurity 4 Potassium Salt
Formula:C22H35N2O6S·KColor and Shape:White To Off-White SolidMolecular weight:455.60 39.10Prilocaine EP Impurity G HCl
CAS:Formula:C12H18N2O·HClColor and Shape:White To Off-White SolidMolecular weight:206.29 36.46Valproic Acid EP Impurity C (Valproic Acid USP Related Compound B)
CAS:Formula:C8H16O2Color and Shape:Colorless LiquidMolecular weight:144.21N-Nitroso Iminostilbene (N-Nitroso Carbamazepine EP Impurity D, N-Nitroso Carbamazepine USP Related Compound B, N-Nitroso Dibenzazepine)
CAS:Formula:C14H10N2OMolecular weight:222.25Irbesartan impurity 24-d4
Formula:C14H8D4N4OColor and Shape:White To Off-White SolidMolecular weight:256.30Dipivefrine EP Impurity C HCl and Dipivefrine EP Impurity D HCl
CAS:Formula:C14H21NO4·HClMolecular weight:267.33 36.46Loratadine (Desloratadine EP Impurity C)
CAS:Formula:C22H23ClN2O2Color and Shape:White To Off-White SolidMolecular weight:382.89Granisetron hydrochloride
CAS:Formula:C18H24N4O·HClPurity:98.0 - 102.0 % (dried substance)Color and Shape:White or almost white powderMolecular weight:348.87Paliperidone
CAS:Formula:C23H27FN4O3Purity:(HPLC) ≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:426.48Aprepitant Impurity 8 HCl
CAS:Formula:C20H18F7NO2·HClColor and Shape:White To Off-White SolidMolecular weight:437.36 36.46Olmesartan Medoxomil Impurity 10
CAS:Formula:C44H40N6O3Color and Shape:White To Off-White SolidMolecular weight:700.84Erythromycin Impurity 2
Formula:C37H66N2O14Color and Shape:White To Off-White SolidMolecular weight:762.94Oxymetazoline EP Impurity A (Oxymetazoline USP Related Compound A (Free Form))
CAS:Formula:C16H26N2O2Color and Shape:White To Off-White SolidMolecular weight:278.40Otilonium Bromide Impurity 1
CAS:Formula:C28H40N2O4Color and Shape:White To Off-White Semi-SolidMolecular weight:468.64
