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 58881 products of "APIs for research and impurities"
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Lanreotide Impurity 1 Ditrifluoroacetate
CAS:Formula:C54H69N11O10S3·2C2HF3O2Molecular weight:1128.41 2*114.02Glyceryl Valproate Impurity 1
CAS:Formula:C11H22O4Color and Shape:Colourless LiquidMolecular weight:218.30Tetracycline EP Impurity C (Chlortetracycline EP Impurity J, Lymecycline EP Impurity C, Anhydrotetracycline)
CAS:Formula:C22H22N2O7Molecular weight:426.43Meclozine EP Impurity B (Meclizine USP Related Compound A, 4-Chlorobenzhydrol)
CAS:Formula:C13H11ClOColor and Shape:White To Off-White SolidMolecular weight:218.68Ticagrelor EP Impurity A
CAS:Formula:C14H22N6O4SColor and Shape:White To Off-White SolidMolecular weight:370.43Desloratadine Impurity 4
CAS:Formula:C20H21ClN2Color and Shape:Off-White SolidMolecular weight:324.85Gimeracil Impurity 5
CAS:Formula:C6H6ClNO2Color and Shape:White To Off-White SolidMolecular weight:159.57rac-Anatabine-d4 DiHCl (rac-Nicotine EP Impurity A-d4 DiHCl, Nicotine USP Related Compound A-d4 DiHCl)
Formula:C10H8D4N2·2HClMolecular weight:164.24 2*36.46Cotinine (Nicotine EP Impurity C, Nicotine USP Related Compound C)
CAS:Formula:C10H12N2OColor and Shape:Colorless LiquidMolecular weight:176.22Ketoprofen Impurity 11
CAS:Formula:C16H14O4Color and Shape:White To Off-White SolidMolecular weight:270.28Lidocaine EP Impurity D HCl
CAS:Formula:C12H18N2O·HClColor and Shape:White To Off-White SolidMolecular weight:206.29 36.46Alfuzosin EP Impurity E HCl
CAS:Formula:C15H21N5O3·HClColor and Shape:White To Off-White SolidMolecular weight:319.37 36.46Pregabalin Impurity 20 HCl
CAS:Formula:C11H23NO2·HClColor and Shape:White To Off-White SolidMolecular weight:201.31 36.46Macitentan Impurity 5
CAS:Formula:C17H16Br2N6O4SColor and Shape:White To Off-White SolidMolecular weight:560.23Lisinopril EP Impurity J
CAS:Formula:C37H53N5O8Color and Shape:White To Off-White SolidMolecular weight:695.86Clevidipine Impurity 15
CAS:Formula:C23H27Cl2NO6Color and Shape:Off-White SolidMolecular weight:484.37Granisetron EP Impurity H
CAS:Formula:C8H6N2O2Color and Shape:White To Off-White SolidMolecular weight:162.15Cefixime EP Impurity F
CAS:Formula:C18H19N5O7S2Color and Shape:Pale Yellow SolidMolecular weight:481.51Moxifloxacin EP Impurity D HCl (Moxifloxacin USP Related Compound D HCl)
CAS:Formula:C21H24FN3O4·HClColor and Shape:Yellow SolidMolecular weight:401.44 36.46Prucalopride Impurity 36
CAS:Formula:C10H10ClNO4Color and Shape:White To Off-White SolidMolecular weight:243.64Dabigatran Etexilate Impurity 9
Formula:C34H41N7O6Color and Shape:White To Off-White SolidMolecular weight:643.75(R)-Levocetirizine EP Impurity H DiHCl ((R)-Cetirizine EP Impurity G DiHCl, (R)-Cetirizine USP Related Compound G)
CAS:Formula:C19H23ClN2O·2HClColor and Shape:White To Off-White SolidMolecular weight:330.86 2*36.46Stigmasterol, 95%
CAS:Formula:C29H48OPurity:≥ 95.0%Color and Shape:White to off-white powderMolecular weight:412.69Dobutamine Impurity 11 HCl
CAS:Formula:C19H25NO3·HClColor and Shape:White To Off-White SolidMolecular weight:315.41 36.46N1-Nitroso Lacosamide EP Impurity B (N1-Nitroso Lacosamide USP Related Compound B, N1-Nitroso rac-O-Acetyl Lacosamide)
Formula:C14H17N3O5Molecular weight:307.31Lansoprazole EP Impurity B (Lansoprazole USP Related Compound A, Lansoprazole Sulfone)
CAS:Formula:C16H14F3N3O3SColor and Shape:White To Off-White SolidMolecular weight:385.36Nicorandil Impurity 19 Bromide
Formula:C16H19N4O3·BrColor and Shape:Pale Yellow SolidMolecular weight:315.35 79.90Oseltamivir Impurity 101
CAS:Formula:C14H23ClO4Color and Shape:Pale Yellow OilMolecular weight:290.78Lobeline EP Impurity C
CAS:Formula:C22H29NO2Color and Shape:White To Off-White SolidMolecular weight:339.48Sorafenib EP Impurity I
CAS:Formula:C15H8Cl2F6N2OColor and Shape:White To Off-White SolidMolecular weight:417.13Acetazolamide EP Impurity D (Acetazolamide USP Related Compound D)
CAS:Formula:C2H4N4O2S2Color and Shape:White To Off-White SolidMolecular weight:180.20Ibuprofen EP Impurity O
CAS:Formula:C13H18O2Color and Shape:White To Off-White SolidMolecular weight:206.29Amiodarone
CAS:Formula:C25H29I2NO3Purity:≥ 96.0%Color and Shape:Colourless to pale yellow oil or solidMolecular weight:645.31Thymidine (Zidovudine EP Impurity E, Zidovudine USP Related Compound D)
CAS:Formula:C10H14N2O5Molecular weight:242.23Dimenhydrinate EP Impurity F HCl (Diphenhydramine EP Impurity A HCl, Diphenhydramine USP Related Compound A)
CAS:Formula:C16H19NO·HClMolecular weight:241.33 36.46Clopidogrel EP Impurity E (S-Isomer)
CAS:Formula:C15H15ClN2OSColor and Shape:White To Off-White SolidMolecular weight:306.81Cabazitaxel Impurity 33 (4-Deacetyl-4-Propionyl-Cabazitaxel)
Formula:C46H59NO14Color and Shape:White To Off-White SolidMolecular weight:849.97Febuxostat Impurity 93
CAS:Formula:C20H20N2O5S2Color and Shape:Pale Yellow SolidMolecular weight:432.52Bortezomib Impurity 85
Formula:C19H24N4O4Color and Shape:White To Off-White SolidMolecular weight:372.43Lesinurad Impurity 10
CAS:Formula:C17H14BrN3O2SColor and Shape:White To Off-White SolidMolecular weight:404.29rac-Calcium Pantothenate EP Impurity B Sodium Salt
CAS:Formula:C6H11O4·NaMolecular weight:147.15 22.99Eberconazole Impurity 2
Formula:C19H17ClN2Color and Shape:White To Off-White SolidMolecular weight:308.81Amiloride hydrochloride dihydrate
CAS:Formula:C6H8ClN7O·HCl·2H2OPurity:98.0 - 101.0 %Color and Shape:Yellow to light-brown crystalline powderMolecular weight:302.12Nevirapine Impurity 1
Formula:C18H18N4OColor and Shape:White To Off-White SolidMolecular weight:306.37Terazosin EP Impurity A (Alfuzosin EP Impurity B, Prazosin EP Impurity A)
CAS:Formula:C10H10ClN3O2Color and Shape:White To Off-White SolidMolecular weight:239.66Metformin hydrochloride
CAS:Formula:C4H11N5·HClPurity:(Titration) 98.0 - 102.0 % (dried basis)Color and Shape:White or almost white crystalline powderMolecular weight:165.62Apremilast Impurity 1
CAS:Formula:C12H19NO4SColor and Shape:White To Off-White SolidMolecular weight:273.35Lurasidone Impurity 56
CAS:Formula:C8H14O3SColor and Shape:White To Off-White SolidMolecular weight:190.26Prilocaine
CAS:Formula:C13H20N2OPurity:(Titration) ≥ 99.0%Color and Shape:White powderMolecular weight:220.31Terbinafine EP Impurity B HCl (Terbinafine USP Related Compound B)
CAS:Formula:C21H25N·HClColor and Shape:Off-White SolidMolecular weight:291.44 36.46Loratadine EP Impurity D (Loratadine USP Related Compound A, Rupatadine EP Impurity B, Desloratadine)
CAS:Formula:C19H19ClN2Color and Shape:Off-White SolidMolecular weight:310.83Alfacalcidol
CAS:Formula:C27H44O2Purity:97.0 - 102.0 %Color and Shape:White crystalline powderMolecular weight:400.6Prucalopride Impurity 13
CAS:Formula:C9H8ClNO3Color and Shape:White To Off-White SolidMolecular weight:213.62Fenoterol EP Impurity A (R,S-Isomer)
CAS:Formula:C17H21NO4Color and Shape:White To Off-White SolidMolecular weight:303.36Levodopa Impurity 2
CAS:Formula:C11H15NO4Color and Shape:White To Off-White SolidMolecular weight:225.24Bilastine Impurity 11
CAS:Formula:C13H17ClO2Color and Shape:Pale Yellow LiquidMolecular weight:240.73Biperiden EP Impurity D HCl
Formula:C15H23NO·HClColor and Shape:Off-White SolidMolecular weight:233.36 36.46Bromhexine hydrochloride
CAS:Formula:C14H20Br2N2·HClPurity:98.0 - 102.0 % (dried basis)Color and Shape:White or almost white crystalline powderMolecular weight:412.60Clethodim Impurity 15 (Clethodim Oxazole Sulfone) (Mixture of Diastereomers)
CAS:Formula:C14H21NO4SColor and Shape:Pale Yellow LiquidMolecular weight:299.39Medetomidine Impurity 37
CAS:Formula:C31H26N2OColor and Shape:Pale Yellow SolidMolecular weight:442.56Salbutamol EP Impurity A HCl
CAS:Formula:C14H23NO3·HClColor and Shape:White To Off-White SolidMolecular weight:253.34 36.46rac-Levonorgestrel EP Impurity A (Norgestrel EP Impurity A)
CAS:Formula:C21H26O2Color and Shape:Off-White SolidMolecular weight:310.44
