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(12,334 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,445 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,027 products)
- Esters and Derivatives(42,247 products)
- Fatty Acids and Lypidic Derivatives(32,404 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,391 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,454 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,437 products)
- Organometallics(4,422 products)
- Others(6,295 products)
- Peptides and Proteins(3,147 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,955 products)
- Quinazoline and Quinoline Derivatives(66,023 products)
- Quinones and Derivatives(24,356 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,837 products)
- Steroids and Derivatives(4,978 products)
- Sulfonamides and Derivatives(2,598 products)
- Terpenoids and Derivatives(3,849 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 57127 products of "APIs for research and impurities"
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Naphazoline hydrochloride
CAS:Formula:C14H14N2HClPurity:(HPLC) ≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:246.74Celecoxib Impurity 5
CAS:Formula:C17H14F3N3O3SColor and Shape:White To Off-White SolidMolecular weight:397.37Minoxidil, EP grade
CAS:Formula:C9H15N5OPurity:98.5 - 101.0 %Color and Shape:White or almost white, crystalline powderMolecular weight:209.25Terbutaline Impurity 14
CAS:Formula:C15H14O3Color and Shape:White To Off-White SolidMolecular weight:242.27Paroxetine Impurity 39
CAS:Formula:C26H24FNO5Color and Shape:White To Off-White SolidMolecular weight:449.48Glycerol Impurity 6
CAS:Formula:C24H48NO7PColor and Shape:White To Off-White SolidMolecular weight:493.62Oxaliplatin
CAS:Formula:C8H14N2O4PtPurity:98.0 - 102.0 % (dried basis)Color and Shape:White to almost white crystalline powderMolecular weight:397.29Clethodim Impurity 19
Formula:C9H15ClO6Color and Shape:White To Off-White SolidMolecular weight:254.66Vasopressin Impurity 8 Ditrifluoroacetate
CAS:Formula:C46H64N14O13S2·2C2HF3O2Molecular weight:1085.22 2*114.02Atracurium Impurity 11 Diiodide (Mixture of Diastereomers)
Formula:C56H76N2O14·2IColor and Shape:Pale Yellow SolidMolecular weight:1001.22 2*126.91Danofloxacin mesylate
CAS:Formula:C21H26FN3O6SPurity:≥ 98.0%Color and Shape:White to light yellow crystalline powderMolecular weight:467.51Pranoprofen Impurity 2
CAS:Formula:C15H11NO4Color and Shape:White To Off-White SolidMolecular weight:269.26Teneligliptin Impurity 8
CAS:Formula:C19H25N5O2Color and Shape:White To Off-White SolidMolecular weight:355.44Sacubitril Impurity 40
CAS:Formula:C24H27NO5Color and Shape:White To Off-White SolidMolecular weight:409.48Salmeterol EP Impurity A
CAS:Formula:C19H25NO3Color and Shape:White To Off-White SolidMolecular weight:315.41Sodium picosulfate, Ph. Eur. grade
CAS:Formula:C18H13NNa2O8S2Purity:≤ 0.1%Color and Shape:White or almost white crystalline powderMolecular weight:481.4Dothiepin hydrochloride
CAS:Formula:C19H22ClNSPurity:≥ 98%Color and Shape:White to pale yellow powderMolecular weight:331.90Entacapone
CAS:Formula:C14H15N3O5Purity:99.0 - 101.0 % (dried basis)Color and Shape:Green-yellow to yellow powderMolecular weight:305.29Amlodipine EP Impurity D HCl (Amlodipine USP Related Compound A HCl, Dehydro Amlodipine HCl)
CAS:Formula:C20H23ClN2O5·HClColor and Shape:White To Off-White SolidMolecular weight:406.86 36.46Ribavirin Impurity 58
CAS:Formula:C3H3N3O2Color and Shape:White To Off-White SolidMolecular weight:113.08Oxybutynin hydrochloride
CAS:Formula:C22H31NO3·HClPurity:≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:393.95Fluphenazine Decanoate EP Impurity E
Formula:C31H42F3N3O2SColor and Shape:Yellow LiquidMolecular weight:577.75Betahistine EP Impurity A (2-Vinylpyridine)
CAS:Formula:C7H7NColor and Shape:Pale Brown LiquidMolecular weight:105.14Nebivolol Impurity 15 HCl (Mixture of Diastereomers)
CAS:Formula:C29H31F2NO4·HClColor and Shape:White To Off-White SolidMolecular weight:495.57 36.46Rosuvastatin Impurity 80 (4,6-Diene Impurity)
CAS:Formula:C22H26FN3O5SColor and Shape:Pale Yellow SolidMolecular weight:463.52Retapamulin Impurity 1
Formula:C30H47NO5SColor and Shape:White To Off-White SolidMolecular weight:533.77Trilostane Impurity 3
CAS:Formula:C20H27NO3Color and Shape:White To Off-White SolidMolecular weight:329.44Captopril Impurity 11
CAS:Formula:C14H22N2O6S2Color and Shape:White To Off-White SolidMolecular weight:378.46Fenofibrate EP Impurity A (Fenofibrate USP Related Compound A)
CAS:Formula:C13H9ClO2Color and Shape:White To Off-White SolidMolecular weight:232.66Tirofiban Impurity 62 HCl
Formula:C16H23NO2·HClColor and Shape:White To Off-White SolidMolecular weight:261.37 36.46Isavuconazole Impurity 40
CAS:Formula:C22H17F2N5OSColor and Shape:Pale Yellow SolidMolecular weight:437.47Fluorouracil EP Impurity A (Fluorouracil USP Related Compound A)
CAS:Formula:C4H4N2O3Molecular weight:128.09Captopril Impurity 8
CAS:Formula:C6H9ClO2SColor and Shape:White To Off-White SolidMolecular weight:180.65Entecavir Impurity 22 (Mixture of Diastereomers)
Formula:C15H19N5O5Color and Shape:Pale Yellow SolidMolecular weight:349.35Enzalutamide Impurity 19
CAS:Formula:C20H18F4N4O2Color and Shape:White To Off-White SolidMolecular weight:422.38Risperidone EP Impurity I
CAS:Formula:C35H39F2N5O3Color and Shape:Pale Yellow SolidMolecular weight:615.73Etonogestrel Impurity 6
Formula:C23H30O2Color and Shape:White To Off-White SolidMolecular weight:338.49Citalopram Impurity 4 (1-(4-Dimethylamino) Oxobutyl Citadiol)
CAS:Formula:C25H35FN2O3Color and Shape:White To Off-White SolidMolecular weight:430.56Tamoxifen citrate salt
CAS:Formula:C26H29NO·C6H8O7Purity:≥ 98.0%Color and Shape:White to almost white powderMolecular weight:563.65Captopril Impurity 10
CAS:Formula:C11H17NO4SColor and Shape:White To Off-White SolidMolecular weight:259.32Imipramine HCl (Clomipramine HCl EP Impurity B HCl)
CAS:Formula:C19H24N2·HClMolecular weight:280.42 36.46Acotiamide Impurity 15
CAS:Formula:C20H20N4O7S2Color and Shape:Off-White SolidMolecular weight:492.52Flurbiprofen Impurity 52 (Mixture of Diastereomers)
Formula:C18H17FO4Color and Shape:White To Off-White SolidMolecular weight:316.33Apramycin sulfate salt
CAS:Formula:C21H41N5O11·xH2SO4Purity:Apramycin: ≥ 550μg/mg (anhydrous basis)Color and Shape:Yellow to dark yellow powderMolecular weight:539.58 (free base)Ibandronate Sodium Impurity 14
Formula:C9H23NO7P2Color and Shape:White To Off-White SolidMolecular weight:319.23Folic Acid (Folinic Acid EP Impurity C)
CAS:Formula:C19H19N7O6Color and Shape:Yellow SolidMolecular weight:441.40Etravirine Impurity 9
Formula:C19H16BrN5OColor and Shape:White To Off-White SolidMolecular weight:410.28Parecoxib Impurity 21
CAS:Formula:C16H14N2O3SColor and Shape:White To Off-White SolidMolecular weight:314.36Acamprosate EP Impurity C Potassium Salt
CAS:Formula:C6H12NO4S·KColor and Shape:White To Off-White SolidMolecular weight:194.23 39.10N-Nitroso (Z)-Doxepin EP Impurity C (N-Nitroso (Z)-Doxepin USP Related Compound C (Free Form), N-Nitroso Desmethyl (Z)-Doxepin, N-Nitroso (Z)-Nordoxepin)
Formula:C18H18N2O2Molecular weight:294.35Sertraline EP Impurity A HCl (1S,4R-Isomer)
CAS:Formula:C17H17Cl2N·HClColor and Shape:White To Off-White SolidMolecular weight:306.23 36.46Pheniramine N-Oxide (Dexchlorpheniramine EP Impurity A N-Oxide)
CAS:Formula:C16H20N2OColor and Shape:Pale Yellow Sticky SolidMolecular weight:256.35Ceftazidime EP Impurity A
CAS:Formula:C22H22N6O7S2Color and Shape:White To Off-White SolidMolecular weight:546.57Cinacalcet Impurity 1 HCl
CAS:Formula:C32H31F6N·HClColor and Shape:White To Off-White SolidMolecular weight:543.60 36.46N-Nitroso Ropinirole EP Impurity D (N-Nitroso-N-Despropyl Ropinirole)
Formula:C13H17N3O2Molecular weight:247.30Idelalisib Impurity 6
Formula:C22H20FN7O2Color and Shape:White To Off-White SolidMolecular weight:433.45Ketamine EP Impurity A (Ketamine USP Related Compound A)
CAS:Formula:C13H16ClNOMolecular weight:237.73Ibuprofen Impurity 16
CAS:Formula:C18H27ClO2Color and Shape:Pale Yellow LiquidMolecular weight:310.86
