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(12,331 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,435 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,401 products)
- Flavonoids and Polyphenols(17,080 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,400 products)
- Natural and semi-synthetic antibiotics(6,371 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,470 products)
- Organic Phosphates and Phosphonates(1,199 products)
- Organic Sulphonates and Sulphates(10,430 products)
- Organometallics(4,421 products)
- Others(6,295 products)
- Peptides and Proteins(3,143 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,934 products)
- Quinazoline and Quinoline Derivatives(65,934 products)
- Quinones and Derivatives(24,356 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,667 products)
- Steroids and Derivatives(4,946 products)
- Sulfonamides and Derivatives(2,587 products)
- Terpenoids and Derivatives(3,843 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(230 products)
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Found 58049 products of "APIs for research and impurities"
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Clindamycin Phosphate Impurity 10 Sodium Salt
Formula:C18H33ClN2O10PS·NaColor and Shape:White To Off-White SolidMolecular weight:535.96 22.99Moxifloxacin Impurity 37 Ditrifluoroacetate
Formula:C21H24FN3O5·2C2HF3O2Molecular weight:417.44 2*114.02Vortioxetine Impurity 37 HCl
CAS:Formula:C18H23ClN2S·HClColor and Shape:White To Off-White SolidMolecular weight:334.91 36.46Vonoprazan Impurity 14
CAS:Formula:C16H11FN2O3SColor and Shape:Off-White SolidMolecular weight:330.33Almotriptan Impurity 6 (Almotriptan N-Dimer Impurity)
Formula:C30H41N5O2SColor and Shape:Off-White SolidMolecular weight:535.75Mesalazine (Mesalamine) EP Impurity N (5-Nitrosalicylic Acid)
CAS:Formula:C7H5NO5Color and Shape:Yellow SolidMolecular weight:183.12Albendazole
CAS:Formula:C12H15N3O2SPurity:≥ 98.0% (anhydrous basis)Color and Shape:White to light-yellow or pale grey powderMolecular weight:265.34Atropine EP Impurity G ((R)-Isomer) ((R)-(-)-Littorine)
CAS:Formula:C17H23NO3Color and Shape:White To Off-White SolidMolecular weight:289.38Ramosetron Impurity 8
CAS:Formula:C17H13N3OColor and Shape:Pale Brown-Yellow SolidMolecular weight:275.31Naratriptan Impurity 10
CAS:Formula:C20H32N4O4S2Color and Shape:White To Off-White SolidMolecular weight:456.62Tedizolid Impurity 6
CAS:Formula:C17H16FN6O6PColor and Shape:Pale Yellow SolidMolecular weight:450.32Tetrabenazine Impurity 41 (2R, 3R, 11bS)
CAS:Formula:C19H29NO3Color and Shape:Yellow SolidMolecular weight:319.45Clopidogrel EP Impurity C Sulfate (Clopidogrel USP Related Compound C, (R)-Clopidogrel Sulfate)
CAS:Formula:C16H16ClNO2S·H2SO4Color and Shape:White To Off-White SolidMolecular weight:321.82 98.07Clinafloxacin hydrochloride
CAS:Formula:C17H17ClFN3O3Purity:≥ 95.0%Color and Shape:White to pale yellow powderMolecular weight:365.79Sildenafil Impurity 14
CAS:Formula:C24H32N6OS2Color and Shape:Pale Yellow SolidMolecular weight:484.68Uracil-13C-15N2 (Lamivudine EP Impurity F-13C-15N2, Fluorouracil EP Impurity C-13C-15N2)
CAS:Formula:C313CH415N2O2Color and Shape:White To Off-White SolidMolecular weight:115.07Orciprenaline EP Impurity A HCl
CAS:Formula:C12H17NO3·HClColor and Shape:White To Off-White SolidMolecular weight:223.27 36.46Apixaban Impurity 29
CAS:Formula:C20H23N3O3Color and Shape:White To Off-White SolidMolecular weight:353.42Cefixime Impurity 20
CAS:Formula:C16H15N5O7S2Color and Shape:White To Off-White SolidMolecular weight:453.44Pentoxifylline EP Impurity K
CAS:Formula:C17H20N8O4Color and Shape:White To Off-White SolidMolecular weight:400.40Glycopyrrolate Impurity 6
CAS:Formula:C13H16O3Color and Shape:White To Off-White SolidMolecular weight:220.27Pemetrexed EP Impurity D Trisodium Salt
CAS:Formula:C25H25N6O9·3NaColor and Shape:Pale Green SolidMolecular weight:553.51 3*22.99Pramipexole Impurity 26
CAS:Formula:C7H6N2OColor and Shape:White To Off-White SolidMolecular weight:134.14Mebendazole EP Impurity E
CAS:Formula:C17H15N3O3Color and Shape:White To Off-White SolidMolecular weight:309.33Chenodeoxycholic acid, 97%, from chicken
CAS:Formula:C24H40O4Purity:≥ 97.0%Color and Shape:White or off-white powderMolecular weight:392.57Medroxyprogesterone Acetate EP Impurity B-d3 (Medroxyprogesterone Acetate USP Related Compound B-d3, Medroxyprogesterone-d3)
CAS:Formula:C22H29D3O3Color and Shape:Off-White To Pale Yellow SolidMolecular weight:347.51Cinacalcet Impurity 32 HCl
CAS:Formula:C22H23F2N·HClColor and Shape:White To Off-White SolidMolecular weight:339.43 36.46Zolpidem EP Impurity F
CAS:Formula:C13H17NO2Color and Shape:Pale Yellow Semi-SolidMolecular weight:219.28Etonogestrel EP Impurity A (Etonogestrel USP Related Compound B)
CAS:Formula:C22H28O3Color and Shape:White To Off-White SolidMolecular weight:340.46Levonorgestrel (D-(-)-Norgestrel), Etonogestrel EP Impurity G)
CAS:Formula:C21H28O2Color and Shape:White To Off-White SolidMolecular weight:312.45Piroxicam EP Impurity A
CAS:Formula:C5H6N2Color and Shape:White To Off-White SolidMolecular weight:94.12Ranitidine EP Impurity C (Ranitidine S-Oxide)
CAS:Formula:C13H22N4O4SColor and Shape:White To Off-White SolidMolecular weight:330.40Ceftibuten Impurity 2
CAS:Formula:C5H6N2O2SColor and Shape:Off-White To Pale Yellow SolidMolecular weight:158.18Tetracaine Impurity 4 (2-Aminobenzyl Alcohol)
CAS:Formula:C7H9NOColor and Shape:Brown SolidMolecular weight:123.16Desoximetasone Impurity 4
CAS:Formula:C22H28O4Color and Shape:Pale Yellow SolidMolecular weight:356.46Minodronic Acid Impurity 31-d3 HCl (Acetyl-d3)
CAS:Formula:C7H6D3N3O·HClMolecular weight:154.19 36.46Linezolid Related Impurity 2 HCl
Formula:C15H22FN3O3·HClColor and Shape:Brown SolidMolecular weight:311.36 36.46Spiramycin adipate
CAS:Formula:C49H84N2O18Purity:Spiramycin: 80.0 - 88.0 %Color and Shape:White to off-white or light-yellow crystalline powderMolecular weight:989.19Cefazolin Impurity 10
CAS:Formula:C3H4N4O2Color and Shape:White To Off-White SolidMolecular weight:128.09Sitagliptin Impurity 42
CAS:Formula:C16H12F6N4O2Color and Shape:Pale Yellow SolidMolecular weight:406.29Azithromycin EP Impurity M
CAS:Formula:C37H68N2O13Color and Shape:White To Off-White SolidMolecular weight:748.95Imatinib EP Impurity D Chloride
CAS:Formula:C53H51N12O2·ClColor and Shape:Pale Yellow SolidMolecular weight:888.07 35.45Valganciclovir hydrochloride
CAS:Formula:C14H22N6O5·HCl·xH2OPurity:(HPLC) 97.0 - 102 %Color and Shape:White to off-white powderMolecular weight:390.82 (anhydrous)Fluconazole EP Impurity D (Fluconazole USP Related Compound B)
CAS:Formula:C13H13FN6OColor and Shape:White To Off-White SolidMolecular weight:288.29Atosiban Impurity 4 Trifluoroacetate
CAS:Formula:C43H66N10O13S2·C2HF3O2Color and Shape:Off-White SolidMolecular weight:995.19 114.02Paclobutrazol Impurity 3
CAS:Formula:C15H18ClN3OColor and Shape:White To Off-White SolidMolecular weight:291.78Cefalexin (Cephalexin) EP Impurity A (Ampicillin EP Impurity L)
CAS:Formula:C8H9NO2Color and Shape:White To Off-White SolidMolecular weight:151.17Gliclazide Impurity 11
CAS:Formula:C10H13NO4SColor and Shape:White To Off-White SolidMolecular weight:243.28Retinoic acid
CAS:Formula:C20H28O2Purity:98.0 - 102.0 % (dried basis)Color and Shape:Yellow powderMolecular weight:300.44Topiramate Impurity D
CAS:Formula:C12H20O6Color and Shape:White To Off-White SolidMolecular weight:260.29Perindopril Impurity 51 HCl
CAS:Formula:C9H15NO2·HClColor and Shape:White To Off-White SolidMolecular weight:169.22 36.46Metoclopramide EP Impurity F
CAS:Formula:C13H20ClN3O2Color and Shape:White To Off-White SolidMolecular weight:285.77Donepezil EP Impurity A HCl (Desbenzyl Donepezil HCl)
CAS:Formula:C17H23NO3·HClColor and Shape:White To Off-White SolidMolecular weight:289.38 36.46Docetaxel Impurity 34
CAS:Formula:C15H21NO5Color and Shape:White To Off-White SolidMolecular weight:295.34Phenobarbital Sodium EP Impurity E
CAS:Formula:C11H15N3OColor and Shape:White To Off-White SolidMolecular weight:205.26Gentamicin sulfate
CAS:Formula:C60H127N15O26SColor and Shape:White to off-white powderMolecular weight:575.67Ambroxol Impurity 9 HCl
Formula:C13H19BrN2O·HClColor and Shape:White To Off-White SolidMolecular weight:299.21 36.46Bedaquiline Impurity 1 (Mixture of Enantiomers)
Formula:C30H27BrN2O2Color and Shape:White To Off-White SolidMolecular weight:527.46Ivabradine Impurity 17 HCl
CAS:Formula:C12H17NO2·HClColor and Shape:Grey SolidMolecular weight:207.27 36.46Nifuratel Impurity 38 (Nitrofurfural Diacetate)
CAS:Formula:C9H9NO7Color and Shape:Pale Yellow SolidMolecular weight:243.17Carvedilol Impurity 14
Formula:C15H15NO2Color and Shape:White To Off-White SolidMolecular weight:241.29Fulvestrant EP Impurity A (Fulvestrant β-Isomer)
CAS:Formula:C32H47F5O3SColor and Shape:White To Off-White SolidMolecular weight:606.78Methylprednisolone Acetate EP Impurity H (E-isomer)
Formula:C24H32O4Color and Shape:White To Off-White SolidMolecular weight:384.52
