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(12,349 products)
- Anthraquinones and derivatives(406 products)
- Benzimidazole and Imidazole Derivatives(10,463 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,049 products)
- Esters and Derivatives(42,305 products)
- Fatty Acids and Lypidic Derivatives(32,454 products)
- Flavonoids and Polyphenols(17,099 products)
- Free Radicals and Oxidant/Reducing Agents(214 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,398 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,487 products)
- Organic Phosphates and Phosphonates(1,203 products)
- Organic Sulphonates and Sulphates(10,447 products)
- Organometallics(4,424 products)
- Others(6,323 products)
- Peptides and Proteins(3,152 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,957 products)
- Quinazoline and Quinoline Derivatives(66,147 products)
- Quinones and Derivatives(24,376 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,360 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,606 products)
- Terpenoids and Derivatives(3,858 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57699 products of "APIs for research and impurities"
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Indomethacin (Indometacin) EP Impurity H (Indomethacin Methyl Ester)
CAS:Formula:C20H18ClNO4Color and Shape:Pale Yellow SolidMolecular weight:371.82Olanzapine EP Impurity C
CAS:Formula:C18H22ClN4S·ClColor and Shape:Yellow SolidMolecular weight:361.91 35.45Phenylephrine Impurity 33
CAS:Formula:C10H13NO2Color and Shape:White To Off-White SolidMolecular weight:179.22Metoclopramide EP Impurity G (Metoclopramide N-Oxide)
CAS:Formula:C14H22ClN3O3Color and Shape:White To Off-White SolidMolecular weight:315.80Sorafenib Impurity 29
CAS:Formula:C7H7ClN2OColor and Shape:White To Off-White SolidMolecular weight:170.60Enalaprilat EP Impurity D
Formula:C18H24N2O5Color and Shape:White To Off-White SolidMolecular weight:348.40Pyridoxine Impurity 5
CAS:Formula:C12H15NO6Color and Shape:White To Off-White SolidMolecular weight:269.25Ranolazine Impurity 3
Formula:C34H52N6O5Color and Shape:White To Off-White SolidMolecular weight:624.83Tixocortol pivalate
CAS:Formula:C26H38O5SPurity:≥ 97%Color and Shape:White, off-white or light-yellow powderMolecular weight:462.64Brincidofovir
CAS:Formula:C27H52N3O7PPurity:(HPLC) ≥ 98.0%Color and Shape:White to off-white powderMolecular weight:561.69Epinephrine Impurity 79 HCl
CAS:Formula:C9H11NO3·HClColor and Shape:Grey SolidMolecular weight:181.19 36.46Fasudil Impurity 3 DiHCl
CAS:Formula:C14H17N3O2S·2HClColor and Shape:Off-White SolidMolecular weight:291.37 2 36.46Rocuronium Bromide Impurity 18
Formula:C27H46N2O3Color and Shape:Off-White SolidMolecular weight:446.68Hydantoin Impurity 2
CAS:Formula:C16H14N2O2Color and Shape:White To Off-White SolidMolecular weight:266.30Enzalutamide Impurity 10
CAS:Formula:C28H16F7N5O2SColor and Shape:White To Off-White SolidMolecular weight:619.52Saquinavir mesylate
CAS:Formula:C38H50N6O5·CH4O3SPurity:≥ 98%Color and Shape:White powder or solidMolecular weight:766.95Erythromycin Ethylsuccinate EP Impurity G
Formula:C42H73NO16Color and Shape:White To Off-White SolidMolecular weight:848.04Vernakalant Impurity 1 ((3S,1'S,2'S)-Isomer) HCl
CAS:Formula:C20H31NO4·HClColor and Shape:White To Off-White SolidMolecular weight:349.47 36.46Agomelatine Impurity 7 HBr
CAS:Formula:C12H13NO·HBrColor and Shape:White To Off-White SolidMolecular weight:187.24 80.91Eletriptan Impurity 21
CAS:Formula:C22H24N2O2SColor and Shape:Pale Yellow SolidMolecular weight:380.51Bupivacaine EP Impurity C
CAS:Formula:C14H17NOColor and Shape:White To Off-White SolidMolecular weight:215.30Pantoprazole Impurity 16 HCl
CAS:Formula:C7H7Cl2NO·HClColor and Shape:White To Off-White SolidMolecular weight:192.05 36.46Caffeine Impurity 8
CAS:Formula:C8H12N4O3Color and Shape:White To Off-White SolidMolecular weight:212.21Bisoprolol Impurity 9
CAS:Formula:C20H22O5Color and Shape:White To Off-White SolidMolecular weight:342.39Sorafenib
CAS:Formula:C21H16ClF3N4O3Purity:≥ 95.0%Color and Shape:White, off-white or light-yellow solidMolecular weight:464.83Metformin EP Impurity A (Metformin USP Related Compound A, Cyanoguanidine)
CAS:Formula:C2H4N4Color and Shape:White To Off-White SolidMolecular weight:84.08Atazanavir Impurity 8
CAS:Formula:C36H50N6O5Color and Shape:White To Off-White SolidMolecular weight:646.84Leflunomide Impurity 3
CAS:Formula:C12H9F3N2O2Color and Shape:White To Off-White SolidMolecular weight:270.21Moxifloxacin Impurity 38
CAS:Formula:C21H24FN3O5Color and Shape:Pale Yellow SolidMolecular weight:417.44Desonide Impurity 7
CAS:Formula:C24H31BrO6Color and Shape:White To Off-White SolidMolecular weight:495.41Sildenafil Impurity 29
CAS:Formula:C24H34N6O4SColor and Shape:White To Off-White SolidMolecular weight:502.63Parecoxib Impurity D
Formula:C16H14N2O3SColor and Shape:White To Off-White SolidMolecular weight:314.37Atorvastatin EP Impurity P
CAS:Formula:C36H39FN2O5Color and Shape:White To Off-White SolidMolecular weight:598.72Atorvastatin Impurity 36
CAS:Formula:C14H9Br2FOColor and Shape:Off-White SolidMolecular weight:372.03Trazodone EP Impurity L-d8 DiHCl
CAS:Formula:C10H5D8ClN2·2HClColor and Shape:Off-White SolidMolecular weight:204.73 2*36.46Hesperidin (Diosmin EP Impurity B)
CAS:Formula:C28H34O15Color and Shape:White To Off-White SolidMolecular weight:610.57Tofacitinib Impurity 59
CAS:Formula:C13H18ClN5Color and Shape:White To Off-White SolidMolecular weight:297.77Salbutamol EP Impurity B HCl
CAS:Formula:C12H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:209.29 36.46Cyclobenzaprine HCl (Nortriptyline EP Impurity E HCl, Amitriptyline EP Impurity B HCl)
CAS:Formula:C20H21N·HClColor and Shape:White To Off-White SolidMolecular weight:275.40 36.46Cyclobenzaprine-d6 HCl (Nortriptyline EP Impurity E-d6 HCl, Amitriptyline EP Impurity B-d6 HCl)
CAS:Formula:C20H15D6N·HClColor and Shape:Off-White To Pale Yellow SolidMolecular weight:281.43 36.46Betamethasone Impurity 8
CAS:Formula:C22H28BrFO5Color and Shape:White To Off-White SolidMolecular weight:471.36Tadalafil Impurity 59
Formula:C24H20Cl2N2O6Color and Shape:White To Off-White SolidMolecular weight:503.33Fingolimod Impurity 12 HCl
CAS:Formula:C18H31NO·HClColor and Shape:White To Off-White SolidMolecular weight:277.45 36.46Daclatasvir Impurity 4 (RSSR-Isomer)
CAS:Formula:C40H50N8O6Color and Shape:White To Off-White SolidMolecular weight:738.89Fosinopril Impurity 8 Sodium Salt
CAS:Formula:C16H24NO4·NaColor and Shape:White To Off-White SolidMolecular weight:294.37 22.99Abiraterone Impurity 13 (3-Deoxy-3-Acetyl Abiraterone-3-Ene)
CAS:Formula:C26H31NOColor and Shape:Yellow SolidMolecular weight:373.54Cefaclor Impurity 4 Ditrifluoroacetate
Formula:C22H22N4O4S·2C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:438.51 2*114.02Desonide Impurity 5
CAS:Formula:C22H30O4Color and Shape:White To Off-White SolidMolecular weight:358.48Prednisolone Impurity (9-Hydroxy Prednisolone)
Formula:C21H28O5Color and Shape:White To Off-White SolidMolecular weight:360.45Megestrol Acetate EP Impurity C (Megestrol Acetate USP Related Compound C)
CAS:Formula:C24H32O4Color and Shape:Off-White SolidMolecular weight:384.52Acetazolamide Impurity 2
CAS:Formula:C8H8N6O2S4Color and Shape:Off-White SolidMolecular weight:348.45Pioglitazone EP Impurity C
CAS:Formula:C28H31N3O3SColor and Shape:White To Off-White SolidMolecular weight:489.63racemic-Carglumic Acid Impurity A (3-(2,5-Dioxoimidazolidin-4-yl)propanoic Acid)
CAS:Formula:C6H8N2O4Color and Shape:White To Off-White SolidMolecular weight:172.14Chlorambucil EP Impurity D
CAS:Formula:C16H22Cl3NO2Color and Shape:Pale Yellow LiquidMolecular weight:366.71Vitamin B5 Impurity 2
CAS:Formula:C9H18NO8PColor and Shape:Colourless Sticky OilMolecular weight:299.22Trimethoprim
CAS:Formula:C14H18N4O3Purity:(Titration) 99.0 - 101.0 % (dried basis)Color and Shape:White to pale yellow powderMolecular weight:290.32Sorafenib Impurity 26
CAS:Formula:C8H6F3N2OColor and Shape:White To Off-White SolidMolecular weight:238.59Oxcarbazepine EP Impurity G
CAS:Formula:C17H17NOColor and Shape:Pale Yellow SolidMolecular weight:251.33
