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(12,333 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,446 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,413 products)
- Flavonoids and Polyphenols(17,083 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,401 products)
- Natural and semi-synthetic antibiotics(6,382 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,480 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,433 products)
- Organometallics(4,421 products)
- Others(6,305 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(66,025 products)
- Quinones and Derivatives(24,362 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,543 products)
- Steroids and Derivatives(4,954 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,848 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57821 products of "APIs for research and impurities"
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Omeprazole EP Impurity I (Omeprazole USP Related Compound I, Omeprazole Sulfone N-Oxide)
CAS:Formula:C17H19N3O5SColor and Shape:White To Off-White SolidMolecular weight:377.42Chlorhexidine EP Impurity N Tritrifluoroacetate
CAS:Formula:C15H25ClN8·3C2HF3O2Molecular weight:352.87 3*114.024-Acetamidophenol
CAS:Formula:C8H9NO2Purity:≥ 98.0% (anhydrous basis)Color and Shape:White powderMolecular weight:151.17Piceatannol
CAS:Formula:C14H12O4Purity:≥ 98.0% (dried basis)Color and Shape:White to light-yellow or pink-brown powderMolecular weight:244.24Vancomycin EP Impurity K-13C2-d6 Ditrifluoroacetate
Formula:C6513C2H71D6Cl2N9O24·2C2HF3O2Molecular weight:1471.31 2*114.02Acetylsalicylic Acid EP Impurity E (Carbasalate Calcium EP Impurity D, Salsalate)
CAS:Formula:C14H10O5Color and Shape:White To Off-White SolidMolecular weight:258.23Lopinavir EP Impurity L
Formula:C22H26N2O4Color and Shape:White To Off-White SolidMolecular weight:382.46Rivaroxaban Impurity 112
CAS:Formula:C13H17ClN2O3Color and Shape:White To Off-White SolidMolecular weight:284.74Citalopram Descyano Impurity Oxalate
CAS:Formula:C19H22FNO·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:299.39 90.03Cyproterone Acetate EP Impurity H
CAS:Formula:C23H30O4Color and Shape:Yellow SolidMolecular weight:370.49Rivaroxaban Impurity 73
CAS:Formula:C11H6ClNO4SColor and Shape:White To Off-White SolidMolecular weight:283.68Everolimus Impurity 1 (O-Desmethyl Everolimus)
CAS:Formula:C52H81NO14Color and Shape:White To Off-White SolidMolecular weight:944.21Moxidectin EP Impurity H
CAS:Formula:C37H51NO7Color and Shape:White To Off-White SolidMolecular weight:621.82Paroxetine EP Impurity H HCl
CAS:Formula:C19H22FNO·HClColor and Shape:White To Off-White SolidMolecular weight:299.39 36.46Atropine EP Impurity D and E (Mixture of 6-β-Hydroxyhyoscyamine and 7-β-Hydroxyhyoscyamine)
CAS:Formula:C17H23NO4Color and Shape:White To Off-White SolidMolecular weight:305.37Etoricoxib Impurity 28
CAS:Formula:C9H10O4SColor and Shape:White To Off-White SolidMolecular weight:214.24Olmesartan Medoxomil EP Impurity B (Olmesartan Medoxomil USP Related Compound A)
CAS:Formula:C24H24N6O2Color and Shape:White To Off-White SolidMolecular weight:428.50Ritonavir EP Impurity L
CAS:Formula:C33H43N5O4SColor and Shape:White To Off-White SolidMolecular weight:605.80Molnupiravir Impurity 4
CAS:Formula:C9H13N3O6Color and Shape:White To Off-White SolidMolecular weight:259.22Pefloxacin EP Impurity D Trifluoroacetate (Pefloxacin N-Oxide Trifluoroacetate)
CAS:Formula:C17H20FN3O4·C2HF3O2Molecular weight:349.36 114.02Cangrelor Impurity 5
CAS:Formula:C13H16F3N5O4SColor and Shape:White To Off-White SolidMolecular weight:395.36Saccharin Impurity 3
Formula:C13H18N2O5SColor and Shape:White To Off-White SolidMolecular weight:314.36Tetrabenazine Impurity 39 (2S, 3S, 11bS)
CAS:Formula:C19H29NO3Color and Shape:White To Off-White SolidMolecular weight:319.45Labetalol EP Impurity B HCl (Mixture of Diastereomers)
CAS:Formula:C20H25NO4·HClColor and Shape:White To Off-White SolidMolecular weight:343.43 36.46Tianeptine EP Impurity C
CAS:Formula:C14H10ClNO3SColor and Shape:White To Off-White SolidMolecular weight:307.75Iloperidone Impurity 32
CAS:Formula:C36H39FN4O5Color and Shape:White To Off-White SolidMolecular weight:626.73Mometasone furoate
CAS:Formula:C27H30Cl2O6Purity:≥ 98.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:521.43Clethodim Impurity 22 Chloride
CAS:Formula:C9H16ClN4·ClColor and Shape:White To Off-White SolidMolecular weight:215.70 35.45Lofexidine
CAS:Formula:C11H12Cl2N2OPurity:(HPLC) ≥ 98.0%Color and Shape:White to beige powderMolecular weight:259.13Miconazole
CAS:Formula:C18H14Cl4N2OPurity:99.0 - 101.0 % (anhydrous basis)Color and Shape:White or almost white powderMolecular weight:416.13Exemestane Impurity 16
CAS:Formula:C21H28O3Color and Shape:White To Off-White SolidMolecular weight:328.45Axitinib Impurity 2
CAS:Formula:C44H36N8O2S2Color and Shape:White To Off-White SolidMolecular weight:772.95Fingolimod Impurity 6
CAS:Formula:C19H31NO5Color and Shape:White To Off-White SolidMolecular weight:353.46Docusate Impurity 7 Disodium Salt
CAS:Formula:C12H20O7S·2NaColor and Shape:White To Off-White SolidMolecular weight:308.35 2*22.99Alfuzosin EP Impurity A
CAS:Formula:C19H23N5O4Color and Shape:White To Off-White SolidMolecular weight:385.42Simvastatin EP Impurity H (4R-Isomer)
CAS:Formula:C19H28O4Color and Shape:White To Off-White SolidMolecular weight:320.43Acamprosate EP Impurity B Calcium Salt (Acamprosate USP Related Compound B)
CAS:Formula:C4H8NO4S·5CaMolecular weight:166.18 0.5*40.08Sofosbuvir Impurity 36
Formula:C10H15FN2O11P2Color and Shape:White To Off-White SolidMolecular weight:420.18Atosiban Impurity 17 (Des-7-Pro) Trifluoroacetate
Formula:C38H60N10O11S2·C2HF3O2Molecular weight:897.08 114.02Bezafibrate Impurity 4
Formula:C16H14ClNO4Color and Shape:White To Off-White SolidMolecular weight:319.74Octreotide Impurity 4 tris-Trifluoroacetate
Formula:C49H68N10O10S2·3C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1021.28 3 114.02Tofacitinib Impurity 116
CAS:Formula:C13H19N5Color and Shape:Pale Yellow SolidMolecular weight:245.33Methylergometrine EP impurity E (Ergometrine EP Impurity E, Erginine)
CAS:Controlled ProductFormula:C16H17N3OMolecular weight:267.33Ibrutinib Impurity 1
CAS:Formula:C27H30N6O3Color and Shape:White To Off-White SolidMolecular weight:486.58Gentamicin Sulfate EP Impurity E (2-Deoxystreptamine)
CAS:Formula:C6H14N2O3Color and Shape:White To Off-White SolidMolecular weight:162.19Rupatadine Dimer Impurity 2
Formula:C45H39Cl2N5O2Color and Shape:White To Off-White SolidMolecular weight:752.75Fluticasone Impurity 15 (6-Desfluoro-6-Oxo Propionate)
CAS:Formula:C25H30F2O6SColor and Shape:White To Off-White SolidMolecular weight:496.57Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers)
CAS:Formula:C20H25N5O8S2Color and Shape:Off-White SolidMolecular weight:527.58Cefaclor
CAS:Formula:C15H14ClN3O4S·xH2OPurity:95.0 - 102.0 % (dried basis)Color and Shape:White to light-yellow powderMolecular weight:367.81Bisacodyl Impurity 2
CAS:Formula:C18H15NO2Color and Shape:White To Off-White SolidMolecular weight:277.32Betamethasone Dipropionate EP Impurity F (Betamethasone Dipropionate USP Related Compound F, Beclometasone Dipropionate EP Impurity J)
CAS:Formula:C28H36O7Color and Shape:White To Off-White SolidMolecular weight:484.59Pentoxifylline EP Impurity D
CAS:Formula:C10H14N4O3Color and Shape:White To Off-White SolidMolecular weight:238.25Lorcaserin Impurity 5 HCl
CAS:Formula:C11H15Cl2N·HClColor and Shape:White To Off-White SolidMolecular weight:232.15 36.46Doxorubicin hydrochloride, USP grade
CAS:Formula:C27H29NO11·HClPurity:≥ 98.0% (anhydrous, solvent-free)Color and Shape:Orange-red to red crystalline powderMolecular weight:579.99Tranexamic Acid Impurity 3
CAS:Formula:C8H14O2Color and Shape:White To Off-White SolidMolecular weight:142.20Peramivir Impurity 11
CAS:Formula:C6H7NOColor and Shape:White To Off-White SolidMolecular weight:109.13Vasopressin Impurity 5 Tetratrifluoroacetate
Formula:C92H130N30O24S4·4C2HF3O2Molecular weight:2168.48 4*114.02Tiotropium Bromide Impurity 11
Formula:C19H22NO4S2·BrColor and Shape:Pale Yellow SolidMolecular weight:392.52 79.90Sulfadiazine EP Impurity E
CAS:Formula:C12H12N4O3SColor and Shape:White To Off-White SolidMolecular weight:292.31Perindopril EP Impurity F (Perindopril USP Related Compound F)
CAS:Formula:C19H30N2O4Color and Shape:White To Off-White SolidMolecular weight:350.46Clarithromycin, USP grade
CAS:Formula:C38H69NO13Purity:≤ 1.0%Color and Shape:White powder or crystalsMolecular weight:747.95
