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(12,321 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,395 products)
- Benzodiazepine Derivatives(326 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,377 products)
- Flavonoids and Polyphenols(17,073 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,333 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,449 products)
- Organic Phosphates and Phosphonates(1,195 products)
- Organic Sulphonates and Sulphates(10,420 products)
- Organometallics(4,418 products)
- Others(6,271 products)
- Peptides and Proteins(3,138 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,905 products)
- Quinazoline and Quinoline Derivatives(65,710 products)
- Quinones and Derivatives(24,342 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,198 products)
- Steroids and Derivatives(4,925 products)
- Sulfonamides and Derivatives(2,568 products)
- Terpenoids and Derivatives(3,837 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(228 products)
Show 21 more subcategories
Found 58583 products of "APIs for research and impurities"
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Meloxicam, EP grade
CAS:Formula:C14H13N3O4S2Purity:≤ 0.1%Color and Shape:Pale yellow powderMolecular weight:351.39Vonoprazan Impurity 10
Formula:C34H30F2N6O4S2Color and Shape:Pale Yellow SolidMolecular weight:688.77Loratadine EP Impurity G (Loratadine USP Related Compound B, Methyl Loratadine)
CAS:Formula:C20H21ClN2Color and Shape:Off-White SolidMolecular weight:324.85Umeclidinium Bromide Impurity 2 HCl
Formula:C20H23NO·HClColor and Shape:White To Off-White SolidMolecular weight:293.41 36.46Chlorobutanol
CAS:Formula:C4H7Cl3O·5(H2O)Purity:≥ 98.0% (anhydrous basis)Color and Shape:White crystalline powder or crystalsMolecular weight:177.45 (anhydrous)Haloperidol Decanoate EP Impurity A HCl
Formula:C31H42FNO3·HClColor and Shape:White To Off-White SolidMolecular weight:495.68 36.46Rifapentine
CAS:Formula:C47H64N4O2Purity:(HPLC) ≥ 95.0%Color and Shape:Red to dark red-brown crystalline powderMolecular weight:717.04Ivabradine Impurity 28 HCl
Formula:C27H37ClN2O5·HClColor and Shape:White To Off-White SolidMolecular weight:505.05 36.46Oxybutynin EP Impurity F (Oxybutynin USP Related Compound B)
CAS:Formula:C15H20O3Color and Shape:White To Off-White SolidMolecular weight:248.32rac-Levothyroxine EP Impurity J HCl (3,3'-DL-Diiodothyronine HCl)
CAS:Formula:C15H13I2NO4·HClColor and Shape:White To Off-White SolidMolecular weight:525.08 36.46Carbamazepine EP Impurity A (10,11-Dihydro Carbamazepine)
CAS:Formula:C15H14N2OColor and Shape:White To Off-White SolidMolecular weight:238.29Bisoprolol EP Impurity U
CAS:Formula:C14H19NO4Color and Shape:White To Off-White SolidMolecular weight:265.31Amisulpride EP Impurity H HCl
CAS:Formula:C18H29N3O4S·HClColor and Shape:Pale Yellow SolidMolecular weight:383.51 36.46Clobetasol propionate
CAS:Formula:C25H32ClFO5Purity:≥ 98.0% (dried basis)Color and Shape:White to off-white powderMolecular weight:466.97Clindamycin Phosphate Impurity 12 HCl
CAS:Formula:C18H34ClN2O8PS·HClColor and Shape:White To Off-White SolidMolecular weight:504.96 36.46Ticlopidine EP Impurity B (Ticlopidine USP Related Compound A)
CAS:Formula:C7H7NOSColor and Shape:White To Off-White SolidMolecular weight:153.20Cefuroxime
CAS:Formula:C16H16N4O8SPurity:≥ 97.0%Color and Shape:White to off-white or pale yellow powder or granulesMolecular weight:424.39Sofosbuvir Impurity 49 (GS-566500) Ditriethylamine Salt
CAS:Formula:C13H19FN3O9P·2Et3NColor and Shape:White To Off-White SolidMolecular weight:411.28 2*101.19Iopromide EP Impurity B (Iopromide USP Related Compound B) (Mixture of Diastereomers)
CAS:Formula:C17H22I3N3O7Molecular weight:761.09Salbutamol Impurity 17
CAS:Formula:C15H25NO3Color and Shape:White To Off-White SolidMolecular weight:267.37Ceftobiprole medocaril
CAS:Formula:C20H22N8O6S2Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:534.57rac-Sitagliptin EP Impurity B HCl
CAS:Formula:C16H16F5N5O·HClColor and Shape:White To Off-White SolidMolecular weight:389.33 36.46Picosulfate Impurity 5
CAS:Formula:C12H11NO2Color and Shape:White To Off-White SolidMolecular weight:201.23Bambuterol EP Impurity C HCl
CAS:Formula:C15H24N2O4·HClColor and Shape:White To Off-White SolidMolecular weight:296.37 36.46Medetomidine Impurity 4
CAS:Formula:C5H9N3O2SColor and Shape:White To Off-White SolidMolecular weight:175.21Budesonide EP Impurity D (Mixture of Diastereomers)
CAS:Formula:C25H32O6C25H34O7Color and Shape:Yellow SolidMolecular weight:428.53 446.54Chloramphenicol palmitate
CAS:Formula:C27H42Cl2N2O6Purity:≥ 90%Color and Shape:White powderMolecular weight:561.54Maraviroc Impurity 19 (Mixture of cis and trans Isomers)
CAS:Formula:C29H41ClFN5OMolecular weight:530.13Butoconazole Impurity 3
CAS:Formula:C13H14Cl2N2Color and Shape:White To Off-White SolidMolecular weight:269.17Bicalutamide EP Impurity J (Bicalutamide Sulfide)
CAS:Formula:C18H14F4N2O2SColor and Shape:Off-White SolidMolecular weight:398.38Entecavir EP Impurity A (1'-epi-Entecavir)
CAS:Formula:C12H15N5O3Color and Shape:Off-White SolidMolecular weight:277.28Zopiclone Impurity 2
CAS:Formula:C11H5ClN4O2Color and Shape:White To Off-White SolidMolecular weight:260.64Vilanterol Impurity 10 HCl
CAS:Formula:C24H31Cl2NO5·HClColor and Shape:Pale Yellow Semi-SolidMolecular weight:484.42 36.46Melphalan Impurity 16 HCl
CAS:Formula:C13H18Cl2N2O3·HClColor and Shape:Off-White SolidMolecular weight:321.21 36.46Candesartan Cilexetil Impurity 19
CAS:Formula:C32H32N6O6Color and Shape:White To Off-White SolidMolecular weight:596.64Valaciclovir EP Impurity F Tosylate (Valacyclovir USP Related Compound F)
CAS:Formula:C7H15NO3·C7H8O3SColor and Shape:White To Off-White SolidMolecular weight:161.20 172.20Nilotinib Impurity 3
CAS:Formula:C10H8F3N3Color and Shape:White To Off-White SolidMolecular weight:227.19Sulindac EP Impurity B (Sulindac USP Related Compound B, Sulindac Sulfone)
CAS:Formula:C20H17FO4SColor and Shape:Yellow SolidMolecular weight:372.41Apixaban Impurity 108
CAS:Formula:C11H13ClN2O3Color and Shape:Pale Yellow To Off-White SolidMolecular weight:256.69Betamethasone EP Impurity C
CAS:Formula:C22H28O4Color and Shape:Off-White SolidMolecular weight:356.46Phenylephrine Impurity 31 (Mixture of Diastereomers)
CAS:Formula:C13H17NO6Color and Shape:White To Off-White SolidMolecular weight:283.28Cinchonidine
CAS:Formula:C19H22N2OPurity:99.0 - 101.0 %Color and Shape:White to almost white crystalline powderMolecular weight:294.39Progesterone, EP grade
CAS:Formula:C21H30O2Purity:97.0 - 102.0 % (dried substance)Color and Shape:White or almost white crystalline powder, or colourless crystalsMolecular weight:314.46Estriol EP Impurity C
CAS:Formula:C19H26O3Color and Shape:White To Off-White SolidMolecular weight:302.41Levonorgestrel EP Impurity H (6-β-Hydroxy Levonorgestrel)
CAS:Formula:C21H28O3Color and Shape:Pale Yellow SolidMolecular weight:328.45Neomycin EP Impurity C (Neomycin C)
CAS:Formula:C23H46N6O13Color and Shape:Off-White SolidMolecular weight:614.65Dehydroequol
CAS:Formula:C15H12O3Purity:≥ 97% (1H-NMR)Color and Shape:White to off-white powder or solidMolecular weight:240.25Tolvaptan
CAS:Formula:C26H25ClN2O3Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:448.94
