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(12,278 products)
- Anthraquinones and derivatives(405 products)
- Benzimidazole and Imidazole Derivatives(10,375 products)
- Benzodiazepine Derivatives(333 products)
- Carbohydrates and glycoconjugates(5,012 products)
- Esters and Derivatives(42,045 products)
- Fatty Acids and Lypidic Derivatives(32,245 products)
- Flavonoids and Polyphenols(17,011 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,394 products)
- Natural and semi-synthetic antibiotics(6,363 products)
- Nitriles and Cyano Derivatives(3,045 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,427 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,405 products)
- Organometallics(4,401 products)
- Others(6,278 products)
- Peptides and Proteins(3,127 products)
- Polymers and Derivatives(99 products)
- Purines and Pyrimidine Derivatives(8,901 products)
- Quinazoline and Quinoline Derivatives(65,624 products)
- Quinones and Derivatives(24,235 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(79,450 products)
- Steroids and Derivatives(4,962 products)
- Sulfonamides and Derivatives(2,592 products)
- Terpenoids and Derivatives(3,839 products)
- Thiazolidinediones and Thiopyrans(2,733 products)
- β-Adrenergic Compounds(230 products)
Show 21 more subcategories
Found 56771 products of "APIs for research and impurities"
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Pindolol EP Impurity D
CAS:Formula:C11H13NO3Color and Shape:White To Off-White SolidMolecular weight:207.23Medroxyprogesterone Acetate Impurity 3
CAS:Formula:C24H36O4Color and Shape:White To Off-White SolidMolecular weight:388.55Sulindac EP Impurity B (Sulindac USP Related Compound B, Sulindac Sulfone)
CAS:Formula:C20H17FO4SColor and Shape:Yellow SolidMolecular weight:372.41Clarithromycin EP Impurity C
CAS:Formula:C38H70N2O13Color and Shape:White To Off-White SolidMolecular weight:762.98Tedizolid Impurity 17
CAS:Formula:C6H4BrN5Color and Shape:White To Off-White SolidMolecular weight:226.04Esomeprazole Impurity 43
Formula:C16H17N3O2Color and Shape:White To Off-White SolidMolecular weight:283.33L-Noradrenaline
CAS:Formula:C8H11NO3Purity:98.0 - 102.0 % (dried basis)Color and Shape:White, off-white or faint yellow-brown powderMolecular weight:169.18Bisoprolol EP Impurity E (Dehydroxy Bisoprolol) (Mixture of Z and E Isomers)
CAS:Formula:C18H29NO3Color and Shape:Pale Yellow Brown OilMolecular weight:307.43Paracetamol EP Impurity E
CAS:Formula:C8H8O2Color and Shape:White To Off-White SolidMolecular weight:136.15rac-Clemastine Fumarate EP Impurity B HCl (Mixture of Diastereomers)
CAS:Formula:C21H26ClNO·HClColor and Shape:Pale Yellow SolidMolecular weight:343.90 36.46Atenolol EP Impurity B (Atenolol USP Related Compound B)
CAS:Formula:C11H15NO4Color and Shape:White To Off-White SolidMolecular weight:225.24Bacitracin Impurity 8 Tritrifluoroacetate
Formula:C66H103N17O16S·3C2HF3O2Molecular weight:1422.71 3*114.02Metoprolol EP Impurity D (Metoprolol USP Related Compound E)
CAS:Formula:C12H18O4Color and Shape:Off-White Solid (Low M P )Molecular weight:226.27Entecavir Impurity 12
Formula:C32H33N5O4Color and Shape:White To Off-White SolidMolecular weight:551.65Alminoprofen
CAS:Formula:C13H17NO2Purity:≥ 97%Color and Shape:White to yellow powder or cyrstalsMolecular weight:219.28Clindamycin Impurity 25 (Sulfone)
CAS:Formula:C18H33ClN2O7SColor and Shape:White To Off-White SolidMolecular weight:456.98Bucillamine
CAS:Formula:C7H13NO3S2Purity:≥ 95.0%Color and Shape:White to off-white or pale yellow powderMolecular weight:223.31Clethodim Impurity 9 (Clethodim Imine Sulfoxide) (Mixture of Diastereomers)
CAS:Formula:C14H23NO3SMolecular weight:285.40Alogliptin
CAS:Formula:C18H21N5O2Purity:≥ 98.0%Color and Shape:White to off-white powderMolecular weight:339.39Ellagic acid, 95%
CAS:Formula:C14H6O8·xH2OPurity:≥ 95.0% (anhydrous basis)Color and Shape:White to off-white, grey, yellow or brown powderMolecular weight:302.20 (anhydrous)Sodium Fusidate EP Impurity I
CAS:Formula:C29H46O5Color and Shape:White To Off-White SolidMolecular weight:474.68Nintedanib Impurity 6 Ditrifluoroacetate
CAS:Formula:C30H31N5O4·2C2HF3O2Molecular weight:525.61 2*114.02Proparacaine Impurity 4
CAS:Formula:C15H24N2O3Color and Shape:Pale Yellow To Off-White LiquidMolecular weight:280.37Cholic Acid Impurity 5 Lithium Salt
CAS:Formula:C24H39O4·LiColor and Shape:White To Off-White SolidMolecular weight:391.57 6.94Posaconazole Impurity 1
CAS:Formula:C36H40F2N8O4Color and Shape:White To Off-White SolidMolecular weight:686.76Vernakalant Impurity 5 ((3R,1'S,2'S)-Isomer) HCl
CAS:Formula:C20H31NO4·HClColor and Shape:White To Off-White SolidMolecular weight:349.47 36.46Sphingomyelin Impurity 8 (Ceramide VI) (Mixture of Diastereomers)
CAS:Formula:C36H73NO5Molecular weight:599.98Droperidol EP Impurity B
CAS:Formula:C22H22FN3O2Color and Shape:Off-White SolidMolecular weight:379.44Irbesartan Impurity 23
CAS:Formula:C14H11N3O2Color and Shape:White To Off-White SolidMolecular weight:253.26Vinblastine Sulfate (Vincristine EP Impurity H Sulfate, Vindesine EP Impurity B Sulfate)
CAS:Formula:C46H58N4O9·H2SO4Color and Shape:White To Off-White SolidMolecular weight:810.99 98.07Dopamine EP Impurity C (Dopamine USP Related Compound C)
CAS:Formula:C10H15NO2Color and Shape:Colorless LiquidMolecular weight:181.24Olaparib Impurity 1
CAS:Formula:C24H24N4O3Color and Shape:White To Off-White SolidMolecular weight:416.48Erythromycin (Roxithromycin EP Impurity A)
CAS:Formula:C37H67NO13Color and Shape:White To Off-White SolidMolecular weight:733.94Demeclocycline hydrochloride
CAS:Formula:C21H21ClN2O8·HClPurity:90.0 - 102.0 % (dried basis)Color and Shape:Yellow powderMolecular weight:501.3211-β-Dienogest EP Impurity A (11-β-Hydroxy Dienogest)
CAS:Formula:C20H25NO3Color and Shape:White To Off-White SolidMolecular weight:327.43
