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(12,325 products)
- Anthraquinones and derivatives(402 products)
- Benzimidazole and Imidazole Derivatives(10,406 products)
- Benzodiazepine Derivatives(327 products)
- Carbohydrates and glycoconjugates(5,049 products)
- Esters and Derivatives(42,242 products)
- Fatty Acids and Lypidic Derivatives(32,382 products)
- Flavonoids and Polyphenols(17,076 products)
- Free Radicals and Oxidant/Reducing Agents(212 products)
- Ketones and derivatives(2,399 products)
- Natural and semi-synthetic antibiotics(6,338 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,458 products)
- Organic Phosphates and Phosphonates(1,198 products)
- Organic Sulphonates and Sulphates(10,422 products)
- Organometallics(4,419 products)
- Others(6,277 products)
- Peptides and Proteins(3,140 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,910 products)
- Quinazoline and Quinoline Derivatives(65,775 products)
- Quinones and Derivatives(24,345 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(81,098 products)
- Steroids and Derivatives(4,931 products)
- Sulfonamides and Derivatives(2,572 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(229 products)
Show 21 more subcategories
Found 58429 products of "APIs for research and impurities"
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Trazodone Impurity 7
CAS:Formula:C19H22ClN5O2Color and Shape:White To Off-White SolidMolecular weight:387.87Naringin hydrate
CAS:Formula:C27H32O14·xH2OPurity:≥ 95.0%Color and Shape:White to light-yellow or faint beige powderMolecular weight:580.53 (anhydrous)Acarbose
CAS:Formula:C25H43NO18Purity:96.0 - 102.0 % (anhydrous basis)Color and Shape:White to off-white powderMolecular weight:645.61Bezafibrate EP Impurity C
CAS:Formula:C20H22ClNO4Color and Shape:White To Off-White SolidMolecular weight:375.85Ibuprofen Impurity 27
CAS:Formula:C13H16O2Color and Shape:White To Off-White SolidMolecular weight:204.27N-Nitroso Ropinirole EP Impurity D (N-Nitroso-N-Despropyl Ropinirole)
Formula:C13H17N3O2Molecular weight:247.30Baclofen Impurity 5
Formula:C10H12ClNO3Color and Shape:White To Off-White SolidMolecular weight:229.66Dabigatran Impurity 82
CAS:Formula:C27H28N6O4Color and Shape:White To Off-White SolidMolecular weight:500.56Ketamine EP Impurity A (Ketamine USP Related Compound A)
CAS:Formula:C13H16ClNOMolecular weight:237.73Famotidine EP Impurity B Dimaleate
CAS:Formula:C16H23N11O2S5·2C4H4O4Color and Shape:White To Off-White SolidMolecular weight:561.75 2*116.07rac-Cotinine-d7 (rac-Nicotine EP Impurity C-d7, rac-Nicotine USP Related Compound C-d7)
CAS:Formula:C10H5D7N2OMolecular weight:183.26Sumatriptan EP Impurity E
CAS:Formula:C12H17N3O2SColor and Shape:Pale Yellow SolidMolecular weight:267.35Chlorambucil, EP grade
CAS:Formula:C14H19Cl2NO2Purity:≤ 0.1% (HPLC)Color and Shape:White or almost white crystalline powderMolecular weight:304.21Bortezomib Impurity 1 (R,R-Isomer)
CAS:Formula:C57H69B3N12O9Color and Shape:White To Off-White SolidMolecular weight:1098.687-Hydroxy Quetiapine EP Impurity B
CAS:Formula:C17H17N3OSColor and Shape:Off-White SolidMolecular weight:311.41Bupropion Impurity 11 ((3S,5S,6S)-Bupropion Impurity)
CAS:Formula:C12H14ClNO3SColor and Shape:White To Off-White SolidMolecular weight:287.76Sitagliptin Impurity 58 HCl
CAS:Formula:C10H10F3NO2·HClColor and Shape:White To Off-White SolidMolecular weight:233.19 36.46Citalopram EP Impurity F HCl (Citalopram USP Related Compound H HCl)
CAS:Formula:C19H21BrFNO·HClColor and Shape:White To Off-White SolidMolecular weight:378.29 36.46Tetracycline, EP grade
CAS:Formula:C22H24N2O8Purity:88.0 - 102.0 % (dried basis)Color and Shape:Yellow crystalline powderMolecular weight:444.43Posaconazole Impurity 79
CAS:Formula:C11H10F2O2Color and Shape:White To Off-White SolidMolecular weight:212.20Docusate Impurity 7 Disodium Salt
CAS:Formula:C12H20O7S·2NaColor and Shape:White To Off-White SolidMolecular weight:308.35 2*22.99Etoricoxib Impurity 29
CAS:Formula:C8H9NO2Color and Shape:White To Off-White SolidMolecular weight:151.17Chloramphenicol palmitate
CAS:Formula:C27H42Cl2N2O6Purity:≥ 90%Color and Shape:White powderMolecular weight:561.54Alprazolam EP Impurity H
CAS:Formula:C34H27Cl2N7O2Color and Shape:White To Off-White SolidMolecular weight:636.54Cefpodoxime Proxetil EP Impurity C
CAS:Formula:C21H27N5O9S2Color and Shape:Pale Brown SolidMolecular weight:557.59Parecoxib Impurity 19 (Desulfonamide)
CAS:Formula:C16H13NOColor and Shape:White To Off-White SolidMolecular weight:235.29Bestatin hydrochloride
CAS:Formula:C16H24N2O4·HClPurity:≥ 98.0% (dried basis)Color and Shape:White to almost white powderMolecular weight:344.87Sucralose Impurity 1
CAS:Formula:C12H17ClO8Color and Shape:White To Off-White SolidMolecular weight:324.71Fluorometholone Impurity 6
CAS:Formula:C22H29FO5Color and Shape:White To Off-White SolidMolecular weight:392.47Chlorpromazine hydrochloride
CAS:Formula:C17H19ClN2S·HClPurity:≥ 98.0%Color and Shape:White to off-white powder or crystalsMolecular weight:355.30Sofosbuvir Impurity 41
CAS:Formula:C16H25FN3O9PColor and Shape:White To Off-White SolidMolecular weight:453.36Flunixin meglumine
CAS:Formula:C14H11F3N2O2·C7H17NO5Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:491.46Rivaroxaban EP Impurity J (Rivaroxaban USP Related Compound J)
CAS:Formula:C38H36Cl2N6O10S2Color and Shape:White To Off-White SolidMolecular weight:871.76Tedizolid Impurity 22
CAS:Formula:C16H14FN6O6PColor and Shape:Pale Yellow SolidMolecular weight:436.30Neomycin EP Impurity C Trifluoroacetate (Neomycin C Trifluoroacetate)
CAS:Formula:C23H46N6O13·xC2HF3O2Color and Shape:Off-White SolidMolecular weight:614.65 x*114.02Emedastine EP Impurity A
CAS:Formula:C11H14N2O2Color and Shape:White To Off-White SolidMolecular weight:206.25Diazepam EP Impurity B
CAS:Formula:C16H13Cl2NO2Color and Shape:Pale Yellow SolidMolecular weight:322.19Cefadroxil EP Impurity B (Cefadroxil USP Related Compound B, Cephalexin (Cephalexin) EP Impurity B, Cefradine EP Impurity A, 7-ADCA)
CAS:Formula:C8H10N2O3SColor and Shape:White To Off-White SolidMolecular weight:214.24Captopril EP Impurity O
Formula:C21H34N2O6S2Color and Shape:White To Off-White SolidMolecular weight:474.63Thioridazine hydrochloride
CAS:Formula:C21H26N2S2·HClPurity:≥ 98.0%Color and Shape:White to off-white powder or crystalsMolecular weight:407.03Medetomidine Impurity 20 (Hydroxymedetomidine)
CAS:Formula:C13H16N2OColor and Shape:White To Off-White SolidMolecular weight:216.28Emtricitabine Impurity 50
CAS:Formula:C17H20F2N6O6S2Color and Shape:White To Off-White SolidMolecular weight:506.50Remdesivir Impurity 34 (GS 441524)
CAS:Formula:C12H13N5O4Color and Shape:White To Off-White SolidMolecular weight:291.27Remdesivir
CAS:Formula:C27H35N6O8PPurity:≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:602.56Citalopram EP Impurity D-d4 Oxalate (Citalopram USP Related Compound D-d4 Oxalate, N-Desmethyl Citalopram-d4 Oxalate)
CAS:Formula:C19H15D4FN2O·C2H2O4Color and Shape:Off-White SolidMolecular weight:314.40 90.04Chitin, technical grade
CAS:Formula:C8H13NO5nColor and Shape:White to tan, orange or pink powder, or fine flakesN-Nitroso Quetiapine EP Impurity B-d8 (N-Nitroso Quetiapine USP Related Compound B-d8)
Formula:C17H8D8N4OSMolecular weight:332.45Bezafibrate EP Impurity E
CAS:Formula:C23H28ClNO4Color and Shape:White To Off-White SolidMolecular weight:417.93Ceftizoxime Impurity 2
CAS:Formula:C19H18N8O7S3Color and Shape:Off-White SolidMolecular weight:566.58Cyclophosphamide EP Impurity F HCl (Cyclophosphamide USP Related Compound C HCl, 3-Aminopropyl Monophosphate HCl )
CAS:Formula:C3H10NO4P·HClColor and Shape:Colorless OilMolecular weight:155.09 36.46N-Nitroso Labetalol EP Impurity F (N-Nitroso Labetalol USP Related Compound F (Free Form))
Formula:C19H21N3O4Molecular weight:355.39Eprosartan Impurity 2
CAS:Formula:C19H20N2O6Color and Shape:White To Off-White SolidMolecular weight:372.38Dihydro-Naphthalene Impurity 2
CAS:Formula:C13H16OColor and Shape:Pale Yellow LiquidMolecular weight:188.27Oxytocin Impurity 18 Trifluoroacetate
CAS:Formula:C43H66N12O12S3·C2HF3O2Molecular weight:1039.25 114.02Marbofloxacin
CAS:Formula:C17H19FN4O4Purity:≥ 99.0% (dried basis)Color and Shape:Pale yellow to yellow powderMolecular weight:362.36
