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(12,318 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,390 products)
- Benzodiazepine Derivatives(326 products)
- Carbohydrates and glycoconjugates(5,044 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,374 products)
- Flavonoids and Polyphenols(17,073 products)
- Free Radicals and Oxidant/Reducing Agents(211 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,324 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,445 products)
- Organic Phosphates and Phosphonates(1,194 products)
- Organic Sulphonates and Sulphates(10,419 products)
- Organometallics(4,417 products)
- Others(6,269 products)
- Peptides and Proteins(3,132 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,898 products)
- Quinazoline and Quinoline Derivatives(65,683 products)
- Quinones and Derivatives(24,341 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,254 products)
- Steroids and Derivatives(4,923 products)
- Sulfonamides and Derivatives(2,564 products)
- Terpenoids and Derivatives(3,835 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(227 products)
Show 21 more subcategories
Found 58629 products of "APIs for research and impurities"
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Meloxicam Impurity 4 (CDBC96SE)
CAS:Formula:C8H9NO4SColor and Shape:White To Off-White SolidMolecular weight:215.22Vecuronium Bromide EP Impurity D Bromide (Vecuronium Bromide USP Related Compound C)
CAS:Formula:C30H53N2O2·BrColor and Shape:Yellow SolidMolecular weight:473.77 79.90Levodopa Impurity 2
CAS:Formula:C11H15NO4Color and Shape:White To Off-White SolidMolecular weight:225.24Bisoprolol EP Impurity D DiHCl
CAS:Formula:C26H40N2O5·2HClColor and Shape:White To Off-White SolidMolecular weight:460.62 2*36.46Acetylsalicylic Acid EP Impurity A (Salicylic Acid EP Impurity A, Salicylic Acid USP Related Compound A)
CAS:Formula:C7H6O3Color and Shape:White To Off-White SolidMolecular weight:138.12Cinacalcet Impurity 49
CAS:Formula:C12H14OColor and Shape:White To Off-White SolidMolecular weight:174.24Glycopyrrolate Impurity 21
CAS:Formula:C13H16O3Color and Shape:White To Off-White SolidMolecular weight:220.27Omeprazole Impurity 2 Disodium Salt
CAS:Formula:C16H13N3O4·2NaColor and Shape:Pale Yellow SolidMolecular weight:311.30 2*22.99Iopromide EP Impurity E (Mixture of Diastereomers)
CAS:Formula:C32H37I6N5O14Color and Shape:White To Off-White SolidMolecular weight:1477.10Cefepime Impurity 10
Formula:C10H16N4O4SColor and Shape:White To Off-White SolidMolecular weight:288.32Dihydro-Naphthalene Impurity 1
CAS:Formula:C13H16OColor and Shape:White To Off-White SolidMolecular weight:188.27Biotin EP Impurity H (Mixture of Diastereomers)
Formula:C12H20N2O3SColor and Shape:White To Off-White SolidMolecular weight:272.36Olaparib Impurity 2
Formula:C24H22ClFN4O3Color and Shape:White To Off-White SolidMolecular weight:468.91Betahistine EP Impurity C Trimesilate
CAS:Formula:C15H19N3·3CH4O3SColor and Shape:White To Off-White SolidMolecular weight:241.34 3*96.10Digoxin EP Impurity H (Lanatoside C)
CAS:Formula:C49H76O20Color and Shape:White To Off-White SolidMolecular weight:985.13Penehyclidine Impurity 17 Chloride (Mixture of Diastereomers)
Formula:C21H31ClNO2·ClColor and Shape:White To Off-White SolidMolecular weight:364.94 35.45Atracurium EP Impurity D Iodide (Mixture of Diastereomers)
CAS:Formula:C29H42NO7·IColor and Shape:Yellow SolidMolecular weight:516.65 126.91Norethindrone Impurity 20 (Norethisterone Enanthate)
CAS:Formula:C27H38O3Color and Shape:Off-White SolidMolecular weight:410.60Octreotide Impurity 9 Ditrifluoroacetate
Formula:C49H66N10O10S2·2C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1019.26 2 114.02Paroxetine EP Impurity A HCl (Paroxetine USP Related Compound B, Desfluoro Paroxetine HCl)
CAS:Formula:C19H21NO3·HClColor and Shape:White To Off-White SolidMolecular weight:311.38 36.46Spironolactone EP Impurity E (7-β Spironolactone)
CAS:Formula:C24H32O4SColor and Shape:White To Off-White SolidMolecular weight:416.58Netupitant Impurity 19
Formula:C30H32F6N4OColor and Shape:White To Off-White SolidMolecular weight:578.60Fluoxetine Impurity 12
CAS:Formula:C11H17NOColor and Shape:White To Off-White SolidMolecular weight:179.26Dicloxacillin Sodium EP Impurity A HCl (Mixture of Diastereomers)
Formula:C19H19Cl2N3O6S·HClColor and Shape:White To Off-White SolidMolecular weight:488.34 36.46Halobetasol Propionate Impurity 13
CAS:Formula:C25H31ClF2O5Color and Shape:Pale Yellow SolidMolecular weight:484.96Risedronate sodium salt
CAS:Formula:C7H10NO7P2·Na·xH2OPurity:≥ 97.0% (anhydrous basis)Color and Shape:White to off-white powderMolecular weight:305.09 (anhydrous)Famciclovir Impurity 7
CAS:Formula:C10H15N5O3Color and Shape:White To Off-White SolidMolecular weight:253.26Olmesartan Impurity 3 (Methyl Triphenylmethyl Ether)
CAS:Formula:C20H18OColor and Shape:White To Off-White SolidMolecular weight:274.37Cefpodoxime Proxetil Impurity 3 (Mixture of Diastereomers)
Formula:C43H52N10O19S4Color and Shape:Off-White SolidMolecular weight:1141.18Fenofibrate EP Impurity D
CAS:Formula:C18H17ClO4Color and Shape:White To Off-White SolidMolecular weight:332.78Azelastine EP Impurity B DiHCl (Azelastine USP Related Compound B DiHCl)
CAS:Formula:C14H21N3O·2HClColor and Shape:Pale Yellow SolidMolecular weight:247.34 2*36.46Clofazimine
CAS:Formula:C27H22Cl2N4Purity:≥ 98.0%Color and Shape:Brown to red crystalline powderMolecular weight:473.40Trifarotene Impurity 1
CAS:Formula:C31H37NO4Color and Shape:White To Off-White SolidMolecular weight:487.64Linagliptin Impurity 30
CAS:Formula:C20H17BrN6O2Color and Shape:Pale Yellow SolidMolecular weight:453.30Rivaroxaban Impurity 112
CAS:Formula:C13H17ClN2O3Color and Shape:White To Off-White SolidMolecular weight:284.74Trazodone Impurity 2
Formula:C40H46Cl2N10O2Color and Shape:White To Off-White SolidMolecular weight:769.78Avanafil Impurity 1
CAS:Formula:C18H22ClN5O3Color and Shape:White To Off-White SolidMolecular weight:391.86Terazosin EP Impurity M (Prazosin EP Impurity B)
CAS:Formula:C14H14N2O4Color and Shape:Off-White SolidMolecular weight:274.28Bismuth subnitrate
CAS:Formula:Bi5O(OH)9(NO3)4(approxPurity:(dried basis) ≥ 79.0%Color and Shape:White to almost white powderMolecular weight:1461.98Glipizide EP Impurity J
CAS:Formula:C17H20N4O5SColor and Shape:White To Off-White SolidMolecular weight:392.43Ceftolozane Impurity 1
Formula:C12H19N5O4SColor and Shape:White To Off-White SolidMolecular weight:329.38Pranoprofen Impurity 5
CAS:Formula:C16H15NO3Color and Shape:White To Off-White SolidMolecular weight:269.30Hydrocortisone-d4 (Hydrocortisone Acetate EP Impurity A-d4, Cortisol-d4)
CAS:Formula:C21H26D4O5Molecular weight:366.49Peramivir Impurity 18
CAS:Formula:C12H19NO4Color and Shape:White To Off-White SolidMolecular weight:241.29Ibuprofen Impurity 14 (Ibuprofen Mannitol Ester)
Formula:C19H30O7Color and Shape:White To Off-White SolidMolecular weight:370.44Citalopram Descyano Impurity Oxalate
CAS:Formula:C19H22FNO·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:299.39 90.03Salbutamol EP Impurity F
CAS:Formula:C26H40N2O5Color and Shape:White To Off-White SolidMolecular weight:460.62Sulfadiazine Impurity 1 (4-Hydroxy Sulfadiazine)
CAS:Formula:C10H10N4O3SColor and Shape:Off-White SolidMolecular weight:266.28Betamethasone Acetate EP Impurity C (Betamethasone Acetate USP Related Compound C, Betamethasone 11,21-Diacetate)
CAS:Formula:C26H33FO7Color and Shape:Pale Yellow SolidMolecular weight:476.54Norethindrone Impurity 36
CAS:Formula:C20H28O2Color and Shape:White To Off-White SolidMolecular weight:300.44Sugammadex Impurity 2
CAS:Formula:C6H10O3S2Color and Shape:White To Off-White SolidMolecular weight:194.26N-Nitroso Atomoxetine EP Impurity B-d3 (N-Nitroso (S)-Atomoxetine-d3) (Mixture of Isomers)
Formula:C17H17D3N2O2Molecular weight:287.38Albendazole EP Impurity C (Albendazole Sulfone)
CAS:Formula:C12H15N3O4SColor and Shape:Pale Yellow SolidMolecular weight:297.33Carboxyamidotriazole Impurity 1
CAS:Formula:C14H9Cl3O2Color and Shape:White To Off-White SolidMolecular weight:315.57Benazepril EP Impurity C-d5 (Benazepril USP Related Compound C-d5, Benazeprilat-d5)
CAS:Formula:C22H19D5N2O5Color and Shape:White To Off-White SolidMolecular weight:401.47Homatropine Methylbromide EP Impurity A Bromide
Formula:C17H22NO3·BrColor and Shape:White To Off-White SolidMolecular weight:288.37 79.90Teduglutide Impurity 1 (Iso-Asp3) Tritrifluoroacetate
Formula:C164H252N44O55S·3C2HF3O2Molecular weight:3752.13 3*114.02Ganciclovir EP Impurity J
CAS:Formula:C18H25N5O7Color and Shape:White To Off-White SolidMolecular weight:423.43Prucalopride Hydroxy Impurity
CAS:Formula:C18H26ClN3O4Color and Shape:White To Off-White SolidMolecular weight:383.88rac-Griseofulvin EP Impurity C (Dehydro rac-Griseofulvin)
CAS:Formula:C17H15ClO6Color and Shape:White To Off-White SolidMolecular weight:350.75Atropine Impurity 13
CAS:Formula:C16H21NO3Color and Shape:White To Off-White SolidMolecular weight:275.35Epigallocatechin gallate
CAS:Formula:C22H18O11Purity:≥ 98.0%Color and Shape:White to off-white or faint red powderMolecular weight:458.40
