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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Lisinopril EP Impurity E
CAS:Formula:C21H31N3O5Color and Shape:White To Off-White SolidMolecular weight:405.50Ampicillin EP Impurity G
CAS:Formula:C16H14N2O2Color and Shape:White To Off-White SolidMolecular weight:266.30Risperidone EP Impurity E
CAS:Formula:C24H29FN4O2Color and Shape:Pale Yellow SolidMolecular weight:424.52Meropenem EP Impurity A Sodium Salt
CAS:Formula:C17H26N3O6S·NaColor and Shape:Yellow SolidMolecular weight:400.47 22.99Didanosine
CAS:Formula:C10H12N4O3Purity:98.0 - 102.0 % (dried basis)Color and Shape:White to almost white crystalline powderMolecular weight:236.23Carglumic Acid Impurity 9
CAS:Formula:C6H8N2O4Color and Shape:White To Off-White SolidMolecular weight:172.14Orbifloxacin EP Impurity D HCl
CAS:Formula:C19H21F2N3O4·HClColor and Shape:Off-White SolidMolecular weight:393.39 36.46Fludarabine Phosphate EP Impurity C Tetraammonium Salt
CAS:Formula:C10H10FN5O10P2·4NH4Molecular weight:441.16 4*18.04Melphalan EP Impurity C DiHCl
CAS:Formula:C11H15ClN2O2·2HClColor and Shape:Brown SolidMolecular weight:242.70 2*36.46Difluprednate
CAS:Formula:C27H34F2O7Purity:≥ 98.0%Color and Shape:White powderMolecular weight:508.55Protirelin EP Impurity A Trifluoroacetate
CAS:Formula:C16H22N6O4·C2HF3OMolecular weight:362.39 114.02Cabazitaxel Impurity 20
CAS:Formula:C22H25NO6Color and Shape:White To Off-White SolidMolecular weight:399.44Timolol EP Impurity F (Timolol USP Related Compound F)
CAS:Formula:C6H8ClN3OSColor and Shape:Pale Yellow To Off-White SolidMolecular weight:205.67Caffeine Impurity 1 Sodium Salt
CAS:Formula:C8H11N4O3·NaColor and Shape:White To Off-White SolidMolecular weight:211.20 22.99Bupropion Impurity 15
CAS:Formula:C7H5ClO2Color and Shape:White To Off-White SolidMolecular weight:156.57Metamizole EP Impurity B (Ampyrone)
CAS:Formula:C11H13N3OColor and Shape:Pale Yellow SolidMolecular weight:203.25Pomalidomide Impurity 12
CAS:Formula:C13H13N3O5Color and Shape:Off-White SolidMolecular weight:291.26All-rac-α-Tocopheryl Acetate EP Impurity C (Vitamin E, DL-α-Tocopherol)
CAS:Formula:C29H50O2Color and Shape:Pale Yellow Sticky LiquidMolecular weight:430.72Albendazole Impurity 3 (2-Nitro-4-(Propylthio)-Aniline)
CAS:Formula:C9H12N2O2SColor and Shape:Reddish-Brown SolidMolecular weight:212.27Clopidogrel 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 98.07Dimetindene EP Impurity H
CAS:Formula:C18H17NColor and Shape:Pale Yellow SolidMolecular weight:247.34Cyproheptadine hydrochloride sesquihydrate
CAS:Formula:C21H21N·HCl·5H2OPurity:≥ 98.0% (dried basis)Color and Shape:White to light-yellow powderMolecular weight:350.88Apixaban Impurity 27
CAS:Formula:C26H27ClN4O5Color and Shape:White To Off-White SolidMolecular weight:510.98Thioridazine EP Impurity F HCl
CAS:Formula:C20H24N2S2·HClColor and Shape:White To Off-White SolidMolecular weight:356.56 36.46rac-Hesperetin-13C-d3 (rac-Diosmin EP Impurity G-13C-d3)
CAS:Formula:C1513CH11D3O6Color and Shape:Pale Yellow SolidMolecular weight:306.29Tiotropium Bromide Impurity 1
CAS:Formula:C26H30NO4S2·BrColor and Shape:White To Off-White SolidMolecular weight:484.66 79.90Adipic Acid Impurity 2
CAS:Formula:C22H36O8Color and Shape:White To Off-White SolidMolecular weight:428.52Fosaprepitant Impurity 6
CAS:Formula:C21H19F6NO3Color and Shape:White To Off-White SolidMolecular weight:447.38Mesalazine (Mesalamine) EP Impurity S
CAS:Formula:C14H12N2O5Color and Shape:Green SolidMolecular weight:288.26Ezetimibe Impurity 89
Formula:C31H27F2NO3Color and Shape:White To Off-White SolidMolecular weight:499.56Spironolactone EP Impurity E-20,20,21,21-d4 (7-β Spironolactone-20,20,21,21-d4)
Formula:C24H28D4O4SMolecular weight:420.60Temazepam EP Impurity A (Diazepam EP Impurity D, Diazepam USP Related Compound A)
CAS:Formula:C14H12ClNOMolecular weight:245.71Rivaroxaban Impurity 80
CAS:Formula:C19H18ClN3O5SColor and Shape:White To Off-White SolidMolecular weight:435.88Gefitinib Impurity 11 DiHCl
Formula:C21H20Cl3FN4O2·2HClColor and Shape:Pale Yellow SolidMolecular weight:485.78 2 36.46Tolperisone Impurity 7 HCl (Mixture of Diastereomers)
Formula:C16H25NO2·HClMolecular weight:263.38 36.46Clindamycin hydrochloride
CAS:Formula:C18H33ClN2O5S·HCl·xH2OPurity:≥ 800μg/mg (C18H33ClN2O5S, as is)Color and Shape:White to off-white powderMolecular weight:461.44 (anhydrous)Naratriptan Impurity 12 Iodide
CAS:Formula:C20H27N4O4S2·IColor and Shape:Pale Yellow SolidMolecular weight:451.58 126.91Indirubin
CAS:Formula:C16H10N2O2Purity:≥ 97.0%Color and Shape:Red to purple powderMolecular weight:262.26Fexofenadine Impurity 6 HCl
Formula:C32H37NO3·HClColor and Shape:White To Off-White SolidMolecular weight:483.66 36.46cis-Itraconazole Impurity 40
Formula:C33H36Cl2N8O4Color and Shape:Off-White SolidMolecular weight:679.61Dabigatran Impurity 11
CAS:Formula:C29H31N5O5Color and Shape:Pale Yellow SolidMolecular weight:529.60Ranitidine EP Impurity H
CAS:Formula:C3H6N2O3Color and Shape:White To Off-White SolidMolecular weight:118.09Pregabalin Impurity 80 (3-Isobutylglutaric Acid)
CAS:Formula:C9H16O4Color and Shape:White To Off-White Solid (M P 40 0 ºc)Molecular weight:188.22Ibuprofen, EP grade
CAS:Formula:C13H18O2Color and Shape:White crystalline powderMolecular weight:206.29Bupivacaine EP Impurity D
CAS:Formula:C14H19Cl2NOColor and Shape:White To Off-White SolidMolecular weight:288.21Paracetamol EP Impurity O
CAS:Formula:C16H16N2O4Color and Shape:Off-White SolidMolecular weight:300.31Tenofovir Impurity 38
CAS:Formula:C8H11O6PSColor and Shape:White To Off-White SolidMolecular weight:266.20Ezetimibe Impurity 33
Formula:C26H24FNO4Color and Shape:White To Off-White SolidMolecular weight:433.48Fosfluconazole Phosphate Impurity 1
Formula:C13H13F2N6O4PColor and Shape:White To Off-White SolidMolecular weight:386.26N-Nitroso Verapamil EP Impurity F (N-Nitroso Verapamil USP Related Compound A (Free Form))
Formula:C17H25N3O3Molecular weight:319.41Phenylephrine Impurity 33
CAS:Formula:C10H13NO2Color and Shape:White To Off-White SolidMolecular weight:179.22Midostaurin Impurity 1
CAS:Formula:C35H30N4O5Color and Shape:White To Off-White SolidMolecular weight:586.65Agomelatine Impurity D
CAS:Formula:C17H19NO3Color and Shape:White To Off-White SolidMolecular weight:285.35Iopamidol EP Impurity E
CAS:Formula:C19H24I3N3O9Color and Shape:White To Off-White SolidMolecular weight:819.13Lenalidomide Impurity 13
CAS:Formula:C13H13N3O6Color and Shape:White To Off-White SolidMolecular weight:307.26Molsidomine EP Impurity A HCl (3-(Morpholin-4-yl)-Sydnonimine HCl, Linsidomine HCl)
CAS:Formula:C6H11N4O2·ClColor and Shape:Pale Yellow SolidMolecular weight:171.18 35.45Mesalazine (Mesalamine) EP Impurity J
CAS:Formula:C7H8N2O3Color and Shape:Gray SolidMolecular weight:168.15Moxifloxacin Impurity 38
CAS:Formula:C21H24FN3O5Color and Shape:Pale Yellow SolidMolecular weight:417.44Macitentan Impurity 5
CAS:Formula:C17H16Br2N6O4SColor and Shape:White To Off-White SolidMolecular weight:560.23Desonide Impurity 5
CAS:Formula:C22H30O4Color and Shape:White To Off-White SolidMolecular weight:358.48
