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(12,444 products)
- Anthraquinones and derivatives(407 products)
- Benzimidazole and Imidazole Derivatives(10,465 products)
- Benzodiazepine Derivatives(335 products)
- Carbohydrates and glycoconjugates(5,390 products)
- Esters and Derivatives(42,308 products)
- Fatty Acids and Lypidic Derivatives(32,489 products)
- Flavonoids and Polyphenols(17,102 products)
- Free Radicals and Oxidant/Reducing Agents(215 products)
- Ketones and derivatives(2,692 products)
- Natural and semi-synthetic antibiotics(6,414 products)
- Nitriles and Cyano Derivatives(3,070 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,494 products)
- Organic Phosphates and Phosphonates(1,205 products)
- Organic Sulphonates and Sulphates(10,452 products)
- Organometallics(4,425 products)
- Others(6,340 products)
- Peptides and Proteins(3,162 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,976 products)
- Quinazoline and Quinoline Derivatives(66,237 products)
- Quinones and Derivatives(24,381 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(92,986 products)
- Steroids and Derivatives(4,987 products)
- Sulfonamides and Derivatives(2,607 products)
- Terpenoids and Derivatives(3,871 products)
- Thiazolidinediones and Thiopyrans(2,755 products)
- β-Adrenergic Compounds(232 products)
Show 21 more subcategories
Found 66910 products of "APIs for research and impurities"
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Voriconazole EP Impurity E (Voriconazole USP Related Compound F, Ecamsule USP Related Compound D) (1R-Isomer)
CAS:Formula:C10H16O4SMolecular weight:232.30Telithromycin
CAS:Formula:C43H65N5O10Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:812.00Alogliptin Impurity 18 DiHCl
CAS:Formula:C5H12N2·2HClColor and Shape:White To Off-White SolidMolecular weight:100.16 2*36.46Tolperisone Impurity 7 HCl (Mixture of Diastereomers)
Formula:C16H25NO2·HClMolecular weight:263.38 36.46Proparacaine Impurity 7 HCl
CAS:Formula:C16H24N2O5·HClColor and Shape:Off-White SolidMolecular weight:324.38 36.46Darifenacin Impurity 17
Formula:C27H28N2O4Color and Shape:White To Off-White SolidMolecular weight:444.54Tadalafil Impurity 25 (Mixture of Diastereomers)
Formula:C23H21ClN2O5Color and Shape:Off-White SolidMolecular weight:440.88Eletriptan Impurity 3 (Mixture of Diastereomers)
CAS:Formula:C44H48N4O4S2Color and Shape:Pale Yellow SolidMolecular weight:761.01Piperacillin Impurity 4
Formula:C41H48N8O10S2Color and Shape:White To Off-White SolidMolecular weight:877.00Posaconazole Impurity 34 Oxalate
Formula:C13H20N2O2·C2H2O4Color and Shape:White To Off-White SolidMolecular weight:236.32 90.04Tiotropium Bromide Impurity 13
CAS:Formula:C14H10O2S3Color and Shape:Off-White SolidMolecular weight:306.41Medetomidine Impurity 23 (N-Benzyl Vinyl Analog)
CAS:Formula:C20H20N2Color and Shape:White To Off-White SolidMolecular weight:288.39Bortezomib Impurity 34
Formula:C15H14N4O3Color and Shape:White To Off-White SolidMolecular weight:298.30Sitagliptin Impurity 34
CAS:Formula:C16H13F6N5OColor and Shape:White To Off-White SolidMolecular weight:405.30Clindamycin hydrochloride
CAS:Formula:C18H33ClN2O5S·HCl·xH2OPurity:≥ 800μg/mg (C18H33ClN2O5S, as is)Color and Shape:White to off-white powderMolecular weight:461.44 (anhydrous)Dipyridamole EP Impurity F (Dipyridamole USP Related Compound F)
CAS:Formula:C21H36N8O5Color and Shape:Yellow SolidMolecular weight:480.57Ezetimibe Desfluoro Dehydoxy Impurity
Formula:C24H22FNO2Color and Shape:White To Off-White SolidMolecular weight:375.45Quetiapine fumarate
CAS:Formula:C21H25N3O2S·5C4H4O4Purity:≥ 98.0% (anhydrous basis)Color and Shape:White or almost white powderMolecular weight:441.54Nizatidine EP Impurity F
CAS:Formula:C15H25N7O4S3Color and Shape:Pale Yellow SolidMolecular weight:463.59Estradiol-13C2 (Estradiol Valerate EP Impurity A-13C2, Estriol EP Impurity D-13C2, Ethinylestradiol EP Impurity D-13C2)
CAS:Formula:C1613C2H24O2Molecular weight:274.37Istradefylline Dimer Impurity 2
CAS:Formula:C40H48N8O8Color and Shape:White To Off-White SolidMolecular weight:768.87Fenticonazole nitrate
CAS:Formula:C24H20Cl2N2OS·HNO3Purity:(Titration) 98.0 - 102.0 % (anhydrous basis)Color and Shape:White or almost white powderMolecular weight:518.41Ribavirin EP Impurity B
CAS:Formula:C8H12N4O5Color and Shape:White To Off-White SolidMolecular weight:244.21Rebamipide hydrate
CAS:Formula:C19H15ClN2O4·xH2OPurity:≥ 99.0% (dried basis)Color and Shape:White crystalline powderMolecular weight:370.79 (anhydrous)Venlafaxine Impurity 5
CAS:Formula:C13H19NO3Color and Shape:White To Off-White SolidMolecular weight:237.30Pentamidine isethionate salt, EP, USP grade
CAS:Formula:C19H24N4O2·2C2H6O4SColor and Shape:White or almost white crystalline powder, or colourless crystalsMolecular weight:592.68Tropisetron EP Impurity A (Deptropine EP Impurity A, Tropine)
CAS:Formula:C8H15OMolecular weight:141.21Betamethasone Valerate EP Impurity H
CAS:Formula:C27H37ClO6Color and Shape:White To Off-White SolidMolecular weight:493.04Enalapril EP Impurity G (Mixture of Diastereomers)
CAS:Formula:C15H27NO4Color and Shape:White To Off-White SolidMolecular weight:285.38
