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(12,333 products)
- Anthraquinones and derivatives(404 products)
- Benzimidazole and Imidazole Derivatives(10,446 products)
- Benzodiazepine Derivatives(334 products)
- Carbohydrates and glycoconjugates(5,047 products)
- Esters and Derivatives(42,250 products)
- Fatty Acids and Lypidic Derivatives(32,413 products)
- Flavonoids and Polyphenols(17,083 products)
- Free Radicals and Oxidant/Reducing Agents(213 products)
- Ketones and derivatives(2,401 products)
- Natural and semi-synthetic antibiotics(6,382 products)
- Nitriles and Cyano Derivatives(3,068 products)
- Nitrosamines and Derivatives(55 products)
- Nucleosides and Nucleotides(3,480 products)
- Organic Phosphates and Phosphonates(1,201 products)
- Organic Sulphonates and Sulphates(10,433 products)
- Organometallics(4,421 products)
- Others(6,305 products)
- Peptides and Proteins(3,148 products)
- Polymers and Derivatives(100 products)
- Purines and Pyrimidine Derivatives(8,948 products)
- Quinazoline and Quinoline Derivatives(66,025 products)
- Quinones and Derivatives(24,362 products)
- Salts and Derivatives of Active Pharmaceutical Ingredients (API)(80,543 products)
- Steroids and Derivatives(4,954 products)
- Sulfonamides and Derivatives(2,595 products)
- Terpenoids and Derivatives(3,848 products)
- Thiazolidinediones and Thiopyrans(2,753 products)
- β-Adrenergic Compounds(231 products)
Show 21 more subcategories
Found 57820 products of "APIs for research and impurities"
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Amlodipine EP Impurity D Besylate (Amlodipine USP Related Compound A Besylate, Dehydro Amlodipine Besylate)
CAS:Formula:C20H23ClN2O5·C6H6O3SColor and Shape:Pale Yellow Semi-SolidMolecular weight:406.86 158.17Cefoperazone sodium salt, USP grade
CAS:Formula:C25H26N9NaO8S2Color and Shape:White to faint yellow powder or crystalMolecular weight:667.65Paclitaxel EP Impurity O
CAS:Formula:C49H53NO14Color and Shape:White To Off-White SolidMolecular weight:879.97Luminol
CAS:Formula:C8H7N3O2Purity:98.0 - 102.0 %Color and Shape:Yellow to yellow-green or beige crystalline powderMolecular weight:177.16Dienogest Impurity 3
CAS:Formula:C20H28O3Color and Shape:White To Off-White SolidMolecular weight:316.44Thiamine EP Impurity A HCl
CAS:Formula:C12H16N4O4S2·HClColor and Shape:Off-White SolidMolecular weight:344.41 36.46Diclofenac Impurity 1 (2,6-Dichlorodiphenylamine)
CAS:Formula:C12H9Cl2NColor and Shape:Pale Yellow SolidMolecular weight:238.11Ropivacaine Impurity 5 (Mixture of Diastereomers)
Formula:C14H26N2OColor and Shape:White To Off-White SolidMolecular weight:238.38Piperacillin Impurity 4
Formula:C41H48N8O10S2Color and Shape:White To Off-White SolidMolecular weight:877.00Aprepitant EP Impurity A (Defluoro Aprepitant)
CAS:Formula:C23H22F6N4O3Color and Shape:White To Off-White SolidMolecular weight:516.44Quetiapine EP Impurity T (Quetiapine Morpholine Impurity)
CAS:Formula:C17H16N2OSColor and Shape:Pale Yellow SolidMolecular weight:296.39Oxytocin Impurity 5 Trifluoroacetate
CAS:Formula:C43H65N11O13S2·C2HF3O2Color and Shape:White To Off-White SolidMolecular weight:1008.18 114.02Obeticholic Acid Impurity 18
CAS:Formula:C26H44O4Color and Shape:White To Off-White SolidMolecular weight:420.63Benzathine penicillin G tetrahydrate
CAS:Formula:C48H56N6O8S2·4H2OPurity:≥ 98.0%Color and Shape:White to faint yellow or faint beige powder or crystalsMolecular weight:981.18Ketorolac EP Impurity F
CAS:Formula:C15H13NO3Color and Shape:White To Off-White SolidMolecular weight:255.27Mubritinib
CAS:Formula:C25H23F3N4O2Purity:≥ 95.0%Color and Shape:White to off-white powderMolecular weight:468.47Phenylephrine Impurity 23
CAS:Formula:C8H8Cl2O2Color and Shape:White To Off-White SolidMolecular weight:207.05Irbesartan Impurity 24
Formula:C14H12N4OColor and Shape:White To Off-White SolidMolecular weight:252.28N-Nitroso Temazepam EP Impurity A (N-Nitroso Diazepam EP Impurity D, N-Nitroso Diazepam USP Related Compound A)
CAS:Formula:C14H11ClN2O2Molecular weight:274.70Ceftriaxone disodium salt hemi(heptahydrate)
CAS:Formula:C18H16N8Na2O7S3·5H2OPurity:95.0 - 102.0 % (anhydrous basis)Color and Shape:White or pale yellow crystalline powderMolecular weight:661.60Bimatoprost Impurity 16
CAS:Formula:C18H24O4Color and Shape:White To Off-White SolidMolecular weight:304.39Albendazole EP Impurity E (Fenbendazole EP Impurity A, Fenbendazole USP Related Compound A, Carbendazim)
CAS:Formula:C9H9N3O2Color and Shape:White To Off-White SolidMolecular weight:191.19Amoxicillin EP Impurity D
CAS:Formula:C16H21N3O6SColor and Shape:White To Off-White SolidMolecular weight:383.42Rebamipide Impurity 3 HCl
CAS:Formula:C12H12N2O3·HClColor and Shape:White To Off-White SolidMolecular weight:232.24 36.46Lesinurad Impurity 13
CAS:Formula:C15H14N3SColor and Shape:Off-White To Pale Yellow SolidMolecular weight:267.35Timolol EP Impurity B (S-Isomer) (Timolol USP Related Compound B (S-Isomer))
CAS:Formula:C13H24N4O3SColor and Shape:White To Off-White SolidMolecular weight:316.43Clethodim Impurity 9 (Clethodim Imine Sulfoxide) (Mixture of Diastereomers)
CAS:Formula:C14H23NO3SMolecular weight:285.40Rivaroxaban Impurity 37
CAS:Formula:C10H12N2O2Color and Shape:White To Off-White SolidMolecular weight:192.22Gefitinib EP Impurity B DiHCl (Gefitinib USP Related Compound B DiHCl)
CAS:Formula:C22H24ClFN4O3·2HClColor and Shape:White To Off-White SolidMolecular weight:446.91 2*36.46Alprazolam EP Impurity A
CAS:Formula:C15H14ClN3OColor and Shape:White To Off-White SolidMolecular weight:287.75Nicorandil Impurity 18 Bromide (Nicorandil Dimer Bromide)
CAS:Formula:C16H18N5O5·BrColor and Shape:Off-White SolidMolecular weight:360.35 79.90Epinastine EP Impurity B HBr (7-Bromo Epinastine HBr)
CAS:Formula:C16H14BrN3·HBrColor and Shape:White To Off-White SolidMolecular weight:328.21 80.91Bucillamine
CAS:Formula:C7H13NO3S2Purity:≥ 95.0%Color and Shape:White to off-white or pale yellow powderMolecular weight:223.31Sumatriptan EP Impurity B Hemisuccinate
CAS:Formula:C13H19N3O2S·C4H6O4Color and Shape:Off-White SolidMolecular weight:2*281.37 118.09
