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(12,328 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,441 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,017 products)
- Esters and Derivatives(42,240 products)
- Fatty Acids and Lypidic Derivatives(32,400 products)
- Flavonoids and Polyphenols(17,087 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,404 products)
- Natural and semi-synthetic antibiotics(6,383 products)
- Nitriles and Cyano Derivatives(3,067 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,432 products)
- Organic Phosphates and Phosphonates(1,202 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,422 products)
- Others(6,293 products)
- Peptides and Proteins(3,160 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(65,985 products)
- Quinones and Derivatives(24,349 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,731 products)
- Steroids and Derivatives(4,975 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,846 products)
- Thiazolidinediones and Thiopyrans(2,752 products)
- β-Adrenergic Compounds(230 products)
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Found 57044 products of "APIs for research and impurities"
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Prednisolone Impurity 21
Formula:C21H26O5Color and Shape:White To Off-White SolidMolecular weight:358.43Galantamine EP Impurity F (ent-Galantamine)
CAS:Formula:C17H21NO3Color and Shape:White To Off-White SolidMolecular weight:287.36Simvastatin EP Impurity A Sodium Salt (Simvastatin Acid Sodium Salt, Tenivastatin Sodium Salt)
CAS:Formula:C25H39O6·NaColor and Shape:Off-White SolidMolecular weight:435.58 22.99Etoposide EP Impurity D
CAS:Formula:C27H30O13Color and Shape:White To Off-White SolidMolecular weight:562.52Sofosbuvir Impurity 34 Disodium Salt (GS-606965 Disodium Salt)
CAS:Formula:C10H12FN2O8P·2NaMolecular weight:338.19 2*22.99Carteolol HCl EP Impurity H HCl
CAS:Formula:C16H22N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:290.36 36.46Sugammadex Impurity 52
CAS:Formula:C73H114O48S8Color and Shape:White To Off-White SolidMolecular weight:2016.15Entecavir Impurity 13
Formula:C32H33N5O4Color and Shape:White To Off-White SolidMolecular weight:551.65Prednisolone Acetate EP Impurity D
CAS:Formula:C21H28O4Color and Shape:Off-White SolidMolecular weight:344.45Budesonide Impurity 1 (Mixture of Diastereomers)
CAS:Formula:C25H32O7Color and Shape:White To Off-White SolidMolecular weight:444.52Triamcinolone Acetonide EP Impurity F (Triamcinolone Acetonide 21-Acetate)
CAS:Formula:C26H33FO7Color and Shape:White To Off-White SolidMolecular weight:476.54Thiamphenicol
CAS:Formula:C12H15Cl2NO5SPurity:98.0 - 102.0 % (anhydrous basis)Color and Shape:White to off-white powderMolecular weight:356.22Efavirenz Impurity 14
CAS:Formula:C21H19ClF3NO2Color and Shape:White To Off-White SolidMolecular weight:409.83Droxidopa Impurity 7
CAS:Formula:C10H13NO5Color and Shape:White To Off-White SolidMolecular weight:227.22Fingolimod EP Impurity E HCl
CAS:Formula:C35H57NO2·HClColor and Shape:White To Off-White SolidMolecular weight:523.85 36.46Levetiracetam Impurity 6
CAS:Formula:C8H17N3O2Color and Shape:White To Off-White SolidMolecular weight:187.24Bortezomib Impurity 41
CAS:Formula:C14H14N4O2Color and Shape:White To Off-White SolidMolecular weight:270.29Terazosin EP Impurity C (Terazosin USP Related Compound A (Free Form), Doxazosin EP Impurity G, Prazosin EP Impurity C)
CAS:Formula:C14H19N5O2Color and Shape:White To Off-White SolidMolecular weight:289.34Ketoconazole EP Impurity D (Ketoconazole Metabolite (M14))
CAS:Formula:C24H26Cl2N4O3Color and Shape:White To Off-White SolidMolecular weight:489.40Mecamylamine hydrochloride
CAS:Formula:C11H21NHClPurity:≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:203.75Sodium picosulfate, Ph. Eur. grade
CAS:Formula:C18H13NNa2O8S2Purity:≤ 0.1%Color and Shape:White or almost white crystalline powderMolecular weight:481.4Albendazole EP Impurity D (Albendazole USP Related Compound D)
CAS:Formula:C10H13N3O2SColor and Shape:Off-White SolidMolecular weight:239.29Zopiclone EP Impurity A (Eszopiclone USP Related Compound A, Zopiclone N-Oxide)
CAS:Formula:C17H17ClN6O4Color and Shape:Off-White SolidMolecular weight:404.82Methylprednisolone Acetate EP Impurity G
CAS:Formula:C24H34O6Color and Shape:White To Off-White SolidMolecular weight:418.53Dothiepin hydrochloride
CAS:Formula:C19H22ClNSPurity:≥ 98%Color and Shape:White to pale yellow powderMolecular weight:331.90Empagliflozin Impurity 53
CAS:Formula:C23H27ClO7Color and Shape:White To Off-White SolidMolecular weight:450.91Urapidil Impurity 8
CAS:Formula:C9H15N3O3Color and Shape:White To Off-White SolidMolecular weight:213.24Molindone hydrochloride
CAS:Formula:C16H24N2O2·HClPurity:≥ 98.0%Color and Shape:White to off-white solidMolecular weight:312.83Clobetasol Propionate EP Impurity E
Formula:C25H33ClO4Color and Shape:Pale Yellow SolidMolecular weight:432.98Ketoprofen EP Impurity L
CAS:Formula:C19H20O3Color and Shape:White To Off-White SolidMolecular weight:296.37Tetrabenazine Impurity 60 (2R,3R,11bR)
CAS:Formula:C19H29NO3Color and Shape:Off-White SolidMolecular weight:319.45Rosuvastatin calcium salt
CAS:Formula:C22H27FN3O6S·5CaPurity:98.0 - 102.0 % (anhydrous basis)Color and Shape:White, off-white beige-yellow powderMolecular weight:500.57Propofol EP Impurity I (Diphenyl Ether)
CAS:Formula:C12H10OColor and Shape:Colourless LiquidMolecular weight:170.21Folic acid, USP grade
CAS:Formula:C19H19N7O6Purity:97.0 - 102.0 % (C19H19N7O6, anhydrous basis)Color and Shape:Yellow to orange powderMolecular weight:441.41Daclatasvir Impurity 35
CAS:Formula:C41H52N8O6Color and Shape:Pale Yellow SolidMolecular weight:752.92Cyproterone Acetate EP Impurity F (Cyproterone)
CAS:Formula:C22H27ClO3Color and Shape:Pale Yellow SolidMolecular weight:374.91Chlorhexidine EP Impurity A HCl
CAS:Formula:C16H24ClN9·HClColor and Shape:White To Off-White SolidMolecular weight:377.88 36.46Omeprazole Impurity 2 Disodium Salt
CAS:Formula:C16H13N3O4·2NaColor and Shape:Pale Yellow SolidMolecular weight:311.30 2*22.99Retigabine Impurity 3
Formula:C20H24FN3O3Color and Shape:White To Off-White SolidMolecular weight:373.43Exemestane Impurity 16
CAS:Formula:C21H28O3Color and Shape:White To Off-White SolidMolecular weight:328.45Digoxin EP Impurity H (Lanatoside C)
CAS:Formula:C49H76O20Color and Shape:White To Off-White SolidMolecular weight:985.13Meloxicam EP Impurity B (Meloxicam USP Related Compound B)
CAS:Formula:C4H6N2SColor and Shape:Pale-Brown SolidMolecular weight:114.17Losartan Impurity 8
CAS:Formula:C22H22ClN3OColor and Shape:White To Off-White SolidMolecular weight:379.89Mosapride Impurity 5-d5 (Des-4-Fluorobenzyl Mosapride-d5)
CAS:Formula:C14H15D5ClN3O3Color and Shape:White To Off-White SolidMolecular weight:318.81Folic Acid EP Impurity B Sulfate
CAS:Formula:C4H7N5O·H2SO4Color and Shape:Yellow SolidMolecular weight:141.13 98.08Salmeterol Impurity 14 (Xinafoate Adduct Impurity)
CAS:Formula:C36H43NO6Color and Shape:Off-White SolidMolecular weight:585.74Glycopyrronium Bromide EP Impurity I Bromide (RR-Isomer) (Glycopyrrolate USP Related Compound I (RR-Isomer))
Formula:C19H27ClNO3·BrColor and Shape:White To Off-White SolidMolecular weight:352.88 79.90Lisinopril EP Impurity C HCl (Lisinopril USP Related Compound A HCl, (S,S,S)-Diketopiperazine HCl)
CAS:Formula:C21H29N3O4·HClColor and Shape:Off-White SolidMolecular weight:387.48 36.46Ketorolac EP Impurity B (Ketorolac USP Related Compound C)
CAS:Formula:C14H11NO2Color and Shape:Yellow SolidMolecular weight:225.25Otilonium Bromide Impurity 2
CAS:Formula:C20H24N2O4Color and Shape:White To Off-White SolidMolecular weight:356.42Clindamycin Dehydro Impurity
CAS:Formula:C18H32N2O5SColor and Shape:White To Off-White SolidMolecular weight:388.52Estradiol-d4 (Estradiol Valerate EP Impurity A-d4, Estriol EP Impurity D-d4, Ethinylestradiol EP Impurity D-d4)
CAS:Formula:C18H20D4O2Color and Shape:White To Off-White SolidMolecular weight:276.41Tiotropium Bromide Impurity 9 Acetate
CAS:Formula:C8H15NO3·C2H4O2Color and Shape:White To Off-White SolidMolecular weight:173.21 60.05Fluticasone propionate
CAS:Formula:C25H31F3O5SPurity:≥ 98.0% (dried basis)Color and Shape:White or almost white powderMolecular weight:500.57Varenicline Impurity 17
CAS:Formula:C13H10F3N3O5Color and Shape:White To Off-White SolidMolecular weight:345.23Ciclosporin EP Impurity C (Iso Cyclosporin A)
CAS:Formula:C62H111N11O12Color and Shape:Off-White SolidMolecular weight:1202.64Deltamethrin Impurity 2 (Mixture of Diastereomers)
CAS:Formula:C16H18Br4O3Color and Shape:Off-White Semi-SolidMolecular weight:577.93Teneligliptin Impurity 10 Di-Trifluoroacetate
Formula:C16H26N4O3S·2C2HF3O2Color and Shape:Off-White SolidMolecular weight:354.47 2 114.02Medetomidine Impurity 51 (N3-Benzyl Medetomidine)
CAS:Formula:C20H22N2Color and Shape:Colorless LiquidMolecular weight:290.41Polaprezinc
CAS:Formula:C9H14N4O3ZnColor and Shape:White, off-white or pale yellow powderMolecular weight:291.64
