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(10,451 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,048 products)
- Esters and Derivatives(42,251 products)
- Fatty Acids and Lypidic Derivatives(32,417 products)
- Flavonoids and Polyphenols(17,084 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,402 products)
- Natural and semi-synthetic antibiotics(6,387 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,484 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,435 products)
- Organometallics(4,421 products)
- Others(6,307 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(66,045 products)
- Quinones and Derivatives(24,363 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,490 products)
- Steroids and Derivatives(4,958 products)
- Sulfonamides and Derivatives(2,600 products)
- Terpenoids and Derivatives(3,849 products)
- Thiazolidinediones and Thiopyrans(2,754 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57768 products of "APIs for research and impurities"
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Pantoprazole EP Impurity F
CAS:Formula:C17H17F2N3O4SColor and Shape:White To Off-White SolidMolecular weight:397.40Torasemide (Torsemide) Impurity 4
CAS:Formula:C16H20N4O3SColor and Shape:White To Off-White SolidMolecular weight:348.42Triclabendazole EP Impurity A (Triclabendazole S-Oxide)
CAS:Formula:C14H9Cl3N2O2SColor and Shape:Off-White SolidMolecular weight:375.65Dexamethasone EP Impurity J
CAS:Formula:C22H28O5Color and Shape:White To Off-White SolidMolecular weight:372.46Osimertinib Impurity 9 HCl
CAS:Formula:C27H31N7O2·HClColor and Shape:Yellow SolidMolecular weight:485.59 36.46Argatroban Impurity 23 (Mixture of Diastereomers)
Formula:C23H36N6O5SColor and Shape:White To Off-White SolidMolecular weight:508.64Sitagliptin Impurity 58 HCl
CAS:Formula:C10H10F3NO2·HClColor and Shape:White To Off-White SolidMolecular weight:233.19 36.46Articaine EP Impurity F HCl (Articaine Acid Propionamide HCl)
CAS:Formula:C15H25N3O2S·HClColor and Shape:White To Off-White SolidMolecular weight:311.44 36.46N-Nitroso Metformin EP Impurity E Nitrite (N-Nitroso Metformin USP Related Compound B Nitrite)
Formula:C3H8N6O·xHNO2Molecular weight:144.14 x*47.01Oxethazaine Impurity 2
CAS:Formula:C11H17NOColor and Shape:White To Off-White SolidMolecular weight:179.26Betahistine Impurity 1 DiHCl
CAS:Formula:C8H12N2·2HClColor and Shape:White To Off-White SolidMolecular weight:136.20 2 36.46Fluconazole EP Impurity C (Fluconazole USP Related Compound C)
CAS:Formula:C10H8N6Color and Shape:White To Off-White SolidMolecular weight:212.22Ibandronate Sodium EP Impurity C
CAS:Formula:C8H21NO7P2Color and Shape:White To Off-White SolidMolecular weight:305.20Fluvoxamine Impurity 13
CAS:Formula:C19H23F3N2O5Color and Shape:White To Off-White SolidMolecular weight:416.40Estriol EP Impurity H
CAS:Formula:C18H22O3Color and Shape:White To Off-White SolidMolecular weight:286.37Ramipril EP Impurity O (Single Isomer)
Formula:C30H38N2O6Color and Shape:Colorless LiquidMolecular weight:522.64Otilonium Bromide Impurity 1
CAS:Formula:C28H40N2O4Color and Shape:White To Off-White Semi-SolidMolecular weight:468.64Roxithromycin
CAS:Formula:C41H76N2O15Purity:95.0 - 102.0 % (anhydrous basis)Color and Shape:White to almost white crystalline powderMolecular weight:837.05Desoximetasone Impurity 22
CAS:Formula:C22H28O4Color and Shape:White To Off-White SolidMolecular weight:356.46Minodronic Acid Impurity 1
CAS:Formula:C9H8N2O2Color and Shape:Off-White SolidMolecular weight:176.18Fluticasone Impurity 6 (5-Iodo Methyl Propionate)
CAS:Formula:C25H31F2IO5SColor and Shape:White To Off-White SolidMolecular weight:608.48Tenofovir Disoproxil Impurity EOC-POCPMPA Fumarate
CAS:Formula:C18H28N5O10P·C4H4O4Color and Shape:White To Off-White SolidMolecular weight:505.43 116.07Oxymetazoline EP Impurity A (Oxymetazoline USP Related Compound A (Free Form))
CAS:Formula:C16H26N2O2Color and Shape:White To Off-White SolidMolecular weight:278.40Cobicistat Impurity 4
Formula:C39H51N7O6S2Color and Shape:White To Off-White SolidMolecular weight:778.00Amifostine Impurity 6 Ditrifluoroacetate
Formula:C9H23N2O3PS·2C2HF3O2Molecular weight:270.33 2*114.02Rocuronium Bromide EP Impurity G
CAS:Formula:C27H46N2O3Color and Shape:White To Off-White SolidMolecular weight:446.68Cinacalcet Impurity 1 HCl
CAS:Formula:C32H31F6N·HClColor and Shape:White To Off-White SolidMolecular weight:543.60 36.46Phenylbutazone
CAS:Formula:C19H20N2O2Purity:98.0 - 102.0 % (dried basis)Color and Shape:White or almost white powderMolecular weight:308.38Pyridoxine Impurity 8 DiHCl
Formula:C16H20N2O5·2HClColor and Shape:White To Off-White SolidMolecular weight:320.35 2 36.46Varenicline Impurity 11 DiHCl
CAS:Formula:C12H13N3·2HClColor and Shape:Off-White SolidMolecular weight:199.26 2*36.46Ribavirin EP Impurity F
CAS:Formula:C10H14N4O6Color and Shape:White To Off-White SolidMolecular weight:286.24Estradiol Hemihydrate EP Impurity D (δ-9(11)-Estradiol)
CAS:Formula:C18H22O2Color and Shape:White To Off-White SolidMolecular weight:270.37Paliperidone
CAS:Formula:C23H27FN4O3Purity:(HPLC) ≥ 98.0%Color and Shape:White to off-white crystalline powderMolecular weight:426.48Granisetron hydrochloride
CAS:Formula:C18H24N4O·HClPurity:98.0 - 102.0 % (dried substance)Color and Shape:White or almost white powderMolecular weight:348.87Olmesartan Medoxomil Impurity 10
CAS:Formula:C44H40N6O3Color and Shape:White To Off-White SolidMolecular weight:700.84Ibandronate Sodium Impurity 9 HCl
CAS:Formula:C9H19NO2·HClColor and Shape:White To Off-White SolidMolecular weight:173.26 36.46Pregabalin Impurity 19
CAS:Formula:C11H14O3Color and Shape:White To Off-White SolidMolecular weight:194.23Linagliptin Impurity 36
Formula:C20H18N6O3Color and Shape:White To Off-White SolidMolecular weight:390.40Daptomycin Impurity 1 Ditrifluoroacetate
Formula:C72H103N17O27·2C2HF3O2Molecular weight:1638.71 2*114.02Vildagliptin Impurity 26
CAS:Formula:C7H10N2O2Color and Shape:White To Off-White SolidMolecular weight:154.17Escitalopram EP Impurity K Oxalate ((R)-Citalopram Oxalate)
CAS:Formula:C20H21FN2O·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:324.40 90.03Iminostilbene-d4 (Carbamazepine EP Impurity D-d4, Carbamazepine USP Related Compound B -d4, Dibenzazepine-d4)
CAS:Formula:C14H7D4NColor and Shape:Orange SolidMolecular weight:197.27Lenalidomide Impurity 6 HCl
CAS:Formula:C5H8N2O2·HClColor and Shape:White To Off-White SolidMolecular weight:128.13 36.46Epinastine Impurity 9
CAS:Formula:C15H15NOColor and Shape:White To Off-White SolidMolecular weight:225.29Calcium Folinate EP Impurity I Disodium Salt (Folitixorin Disodium Salt)
CAS:Formula:C20H21N7O6·2NaMolecular weight:455.43 2*22.99Atorvastatin Impurity 95-d5
CAS:Formula:C37H38D5FN2O6Color and Shape:White To Off-White SolidMolecular weight:635.79Glycopyrronium Bromide EP Impurity H
CAS:Formula:C9H8O3Color and Shape:Pale Yellow LiquidMolecular weight:164.16Sodium Picosulfate EP Impurity B (Bisacodyl EP Impurity A, Bisacodyl USP Related Compound A)
CAS:Formula:C18H15NO2Color and Shape:White To Off-White SolidMolecular weight:277.32Acarbose
CAS:Formula:C25H43NO18Purity:96.0 - 102.0 % (anhydrous basis)Color and Shape:White to off-white powderMolecular weight:645.61Primaquine Impurity 1 Phosphate
Formula:C15H21N3O·H3O4PColor and Shape:Yellow SolidMolecular weight:259.35 97.99Iloperidone Impurity 2
CAS:Formula:C19H22O6SColor and Shape:White To Off-White SolidMolecular weight:378.45Linezolid Impurity 8 HCl
CAS:Formula:C13H18ClFN2O2·HClColor and Shape:White To Off-White SolidMolecular weight:288.75 36.46Simvastatin ammonium salt
CAS:Formula:C25H41NO5Purity:≥ 95.0%Color and Shape:White to light yellow, beige or light brown powderMolecular weight:435.60Everolimus EP Impurity B (Mixture of E/Z-Isomer)
CAS:Formula:C53H83NO14Color and Shape:White To Off-White SolidMolecular weight:958.24Irbesartan impurity 24-d4
Formula:C14H8D4N4OColor and Shape:White To Off-White SolidMolecular weight:256.30Loratadine (Desloratadine EP Impurity C)
CAS:Formula:C22H23ClN2O2Color and Shape:White To Off-White SolidMolecular weight:382.89Reserpine Impurity 7
CAS:Formula:C33H40N2O9Color and Shape:White To Off-White SolidMolecular weight:608.69Ribavirin Impurity 31
CAS:Formula:C15H19N3O9Color and Shape:White To Off-White SolidMolecular weight:385.33Pramipexole Impurity 48
CAS:Formula:C10H15N3O2Color and Shape:White To Off-White SolidMolecular weight:209.25Valproic Acid EP Impurity C (Valproic Acid USP Related Compound B)
CAS:Formula:C8H16O2Color and Shape:Colorless LiquidMolecular weight:144.21N-Nitroso Iminostilbene (N-Nitroso Carbamazepine EP Impurity D, N-Nitroso Carbamazepine USP Related Compound B, N-Nitroso Dibenzazepine)
CAS:Formula:C14H10N2OMolecular weight:222.25Ketoconazole Impurity 17
CAS:Formula:C21H20Cl2N2O5SColor and Shape:Colorless Sticky OilMolecular weight:483.36Irbesartan Impurity 14
CAS:Formula:C14H10N4Color and Shape:White To Off-White SolidMolecular weight:234.26Cefazedone Impurity 1
Formula:C13H8Cl2N4O3Color and Shape:White To Off-White SolidMolecular weight:339.14Guaifenesin, EP grade
CAS:Formula:C10H14O4Purity:≤ 0.5%Color and Shape:White to off-white crystalline powderMolecular weight:198.22
