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(12,335 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,456 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,252 products)
- Fatty Acids and Lypidic Derivatives(32,417 products)
- Flavonoids and Polyphenols(17,086 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,395 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,486 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,436 products)
- Organometallics(4,421 products)
- Others(6,310 products)
- Peptides and Proteins(3,149 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,949 products)
- Quinazoline and Quinoline Derivatives(66,070 products)
- Quinones and Derivatives(24,366 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,423 products)
- Steroids and Derivatives(4,962 products)
- Sulfonamides and Derivatives(2,603 products)
- Terpenoids and Derivatives(3,851 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
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Found 57707 products of "APIs for research and impurities"
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Escitalopram oxalate
CAS:Formula:C20H21FN2O·C2H2O4Purity:99.0 - 101.0 % (dried basis)Color and Shape:White crystalline powderMolecular weight:414.43Difluprednate Impurity 5
Formula:C27H34ClFO7Color and Shape:White To Off-White SolidMolecular weight:525.01Cimetidine, USP grade
CAS:Formula:C10H16N6SPurity:≤ 0.2%Color and Shape:White crystalline powderMolecular weight:252.34Clotrimazole Impurity 2
CAS:Formula:C23H19ClN2Color and Shape:White To Off-White SolidMolecular weight:358.87Gefitinib Impurity 50
CAS:Formula:C12H12Cl2N2O2Color and Shape:White To Off-White SolidMolecular weight:287.14Isotretinoin
CAS:Formula:C20H28O2Purity:97.5 - 102.5 % (dried basis)Color and Shape:Off-white, pale yellow, yellow-orange or orange crystalline powderMolecular weight:300.44Halobetasol Propionate Impurity 1
CAS:Formula:C25H32F2O6Color and Shape:White To Off-White SolidMolecular weight:466.52Indobufen Impurity 1
CAS:Formula:C10H13NO2Color and Shape:White To Off-White SolidMolecular weight:179.22Sitagliptin EP Impurity B HCl
CAS:Formula:C16H16F5N5O·HClColor and Shape:White To Off-White SolidMolecular weight:389.33 36.46Solanesol
CAS:Formula:C45H74OPurity:≥ 93.0%Color and Shape:White to off-white powderMolecular weight:631.07Trimebutine EP Impurity E-d5 HCl (N-Desmethyl Trimebutine-d5 HCl)
CAS:Formula:C21H22D5NO5·HClColor and Shape:White To Off-White SolidMolecular weight:378.48 36.46cis-Atovaquone-d4 (Atovaquone EP Impurity B-d4)
CAS:Formula:C22H15ClO3D4Color and Shape:Yellow SolidMolecular weight:370.87Acetylsalicylic Acid Impurity 14
CAS:Formula:C9H10O3Color and Shape:Colourless LiquidMolecular weight:166.18Theophylline EP Impurity D HCl (Theophylline USP Related Compound D HCl, Diprophylline EP Impurity A HCl, Theophyllidine HCl)
CAS:Formula:C6H10N4O·HClColor and Shape:White To Off-White SolidMolecular weight:154.17 36.46Citalopram EP Impurity D HBr (Citalopram USP Related Compound D HBr, N-Desmethyl Citalopram HBr)
CAS:Formula:C19H19FN2O·HBrColor and Shape:White To Off-White SolidMolecular weight:310.37 80.91Cholic Acid Impurity 24
CAS:Formula:C24H40O5Color and Shape:White To Off-White SolidMolecular weight:408.58Timolol EP Impurity A Maleate (Timolol USP Related Compound A, (R)-Timolol Maleate)
CAS:Formula:C13H24N4O3S·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:316.43 116.07N-Desethyl Lidocaine Hydrochloride Monohydrate EP Impurity K HCl
CAS:Formula:C11H16N2O·HClMolecular weight:192.26 36.46Nicotinamide, 99%, Ph. Eur. grade
CAS:Formula:C6H6N2OPurity:99.0 - 101.0 % (anhydrous basis)Color and Shape:White or almost white crystalline powderMolecular weight:122.13Miconazole Impurity 3 (Oxiconazole Impurity C)
CAS:Formula:C11H8Cl2N2OColor and Shape:Off-White SolidMolecular weight:255.10Iloperidone Impurity 8
Formula:C24H27FN2O5Color and Shape:White To Off-White SolidMolecular weight:442.49Dipyridamole EP Impurity B (Dipyridamole USP Related Compound B)
CAS:Formula:C23H40N8O6Color and Shape:Yellow SolidMolecular weight:524.62Escitalopram EP Impurity H HCl (Citalopram USP Related Compound E, Citalopram N-Oxide HCl)
CAS:Formula:C20H21FN2O2·HClColor and Shape:White To Off-White SolidMolecular weight:340.40 36.46Propafenone EP Impurity F
CAS:Formula:C33H32O5Color and Shape:White To Off-White SolidMolecular weight:508.61Aripiprazole EP Impurity B-d8 HCl (Aripiprazole USP Related Compound C-d8)
CAS:Formula:C10H4D8Cl2N2·HClMolecular weight:239.17 36.46Trimethoprim EP Impurity C
CAS:Formula:C14H18N4O4Color and Shape:White To Off-White SolidMolecular weight:306.32Diltiazem EP Impurity C HCl (O-Desmethyl Diltiazem HCl)
CAS:Formula:C21H24N2O4S·HClColor and Shape:White To Off-White SolidMolecular weight:400.50 36.46Indacaterol Impurity 6 HCl
CAS:Formula:C13H19N·HClColor and Shape:White To Off-White SolidMolecular weight:189.30 36.46Medetomidine Impurity 47 (N-Benzyl Vinyl Analog)
CAS:Formula:C20H20N2Color and Shape:White To Off-White SolidMolecular weight:288.39Lansoprazole EP Impurity D (Rabeprazole EP Impurity K)
CAS:Formula:C7H6N2OColor and Shape:Brown SolidMolecular weight:134.14Ketoprofen EP Impurity H
CAS:Formula:C9H7NO2Color and Shape:White To Off-White SolidMolecular weight:161.16Vardenafil Impurity 4
CAS:Formula:C21H26N6O7SColor and Shape:White To Off-White SolidMolecular weight:506.54Sultamicillin Tosilate Dihydrate EP Impurity E
Formula:C17H22N2O10S2Color and Shape:White To Off-White SolidMolecular weight:478.49Medetomidine Impurity 21 (N-Benzyl Hydroxymedetomidine)
CAS:Formula:C20H22N2OColor and Shape:Off-White SolidMolecular weight:306.41Ketamine EP Impurity A HCl (Ketamine USP Related Compound A HCl)
CAS:Formula:C13H16ClNO·HClMolecular weight:237.73 36.46Paracetamol EP Impurity M HCl
CAS:Formula:C12H11NO2·HClColor and Shape:Brown SolidMolecular weight:201.23 36.46Lesinurad Impurity 40
CAS:Formula:C14H10BrN3O2SColor and Shape:Off-White SolidMolecular weight:364.22Ticarcillin Sodium EP Impurity E (Mixture of Diastereomers)
CAS:Formula:C14H18N2O5S2Color and Shape:White To Off-White SolidMolecular weight:358.43Clarithromycin EP Impurity K
CAS:Formula:C30H51NO8Color and Shape:White To Off-White SolidMolecular weight:553.74Doripenem Impurity MAP-alfa Isomer (Meropenem Related Compound 1)
CAS:Formula:C29H27N2O10PColor and Shape:Pale Yellow Semi-SolidMolecular weight:594.51rac-Hyoscine Butylbromide EP Impurity F Bromide
CAS:Formula:C21H30NO4·BrMolecular weight:360.47 79.90Bisoprolol Fumarate EP Impurity S
CAS:Formula:C7H6O2Color and Shape:Yellow SolidMolecular weight:122.12Nimesulide EP Impurity F
CAS:Formula:C14H14N2O7S2Color and Shape:Off-White SolidMolecular weight:386.39Cinacalcet Impurity 15 HCl
CAS:Formula:C22H22F3N·HClColor and Shape:White To Off-White SolidMolecular weight:357.42 36.46Mirabegron EP Impurity A ((S)-Mirabegron)
CAS:Formula:C21H24N4O2SColor and Shape:White To Off-White SolidMolecular weight:396.51Felypressin EP Impurity E Trifluoroacetate
Formula:C48H67N13O12S2·C2HF3O2Molecular weight:1082.28 114.02Ifosfamide EP Impurity B
CAS:Formula:C10H24Cl2N2O7P2Color and Shape:White To Off-White SolidMolecular weight:417.16Miconazole Impurity 5
CAS:Formula:C8H5Cl3OColor and Shape:White To Off-White SolidMolecular weight:223.48Lidocaine EP Impurity D
CAS:Formula:C12H18N2OColor and Shape:White To Off-White SolidMolecular weight:206.29Bromfenac sodium
CAS:Formula:C15H11BrNNaO3Purity:≥ 98.0% (anhydrous, solvent free basis)Color and Shape:Light-yellow to dark yellow-orange powderMolecular weight:356.15Medroxyprogesterone Acetate EP Impurity B (Medroxyprogesterone Acetate USP Related Compound B, Medroxyprogesterone)
CAS:Formula:C22H32O3Color and Shape:White To Off-White SolidMolecular weight:344.50Saxagliptin Impurity 17 HCl
CAS:Formula:C18H23N3O2·HClColor and Shape:White To Off-White SolidMolecular weight:313.40 36.46Sulfentrazone Impurity 1
Formula:C11H10Cl2F2N4O5S2Color and Shape:White To Off-White SolidMolecular weight:451.24Atorvastatin Impurity 64
CAS:Formula:C37H41FN2O5Color and Shape:White To Off-White SolidMolecular weight:612.74Efinaconazole Impurity 37
CAS:Formula:C18H22F2N4OColor and Shape:Pale Yellow SolidMolecular weight:348.40
